(7398,'670fa24b48acb407c22fbfdde87ae3123dcbf449',3,'Add Parameter','Add Parameter	appAcls : Map<ApplicationAccessType,String> in method private initApp(appId ApplicationId, user String, credentials Credentials, logRetentionPolicy ContainerLogsRetentionPolicy, appAcls Map<ApplicationAccessType,String>) : void from class org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.LogAggregationService'),(7399,'670fa24b48acb407c22fbfdde87ae3123dcbf449',3,'Change Parameter Type','Change Parameter Type	exitCode : String to exitCode : int in method private stopContainer(containerId ContainerId, exitCode int) : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.LogAggregationService'),(7400,'670fa24b48acb407c22fbfdde87ae3123dcbf449',3,'Extract Method','Extract Method	public getRemoteAppLogDir(remoteRootLogDir Path, appId ApplicationId, user String, suffix String) : Path extracted from package getRemoteNodeLogFileForApp(remoteRootLogDir Path, appId ApplicationId, nodeFile String) : Path in class org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.LogAggregationService'),(7401,'670fa24b48acb407c22fbfdde87ae3123dcbf449',3,'Extract Method','Extract Method	private createAppDir(user String, appId ApplicationId, userUgi UserGroupInformation) : void extracted from private initApp(appId ApplicationId, user String, credentials Credentials, logRetentionPolicy ContainerLogsRetentionPolicy) : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.LogAggregationService'),(7402,'670fa24b48acb407c22fbfdde87ae3123dcbf449',3,'Add Parameter','Add Parameter	appAcls : Map<ApplicationAccessType,String> in method public LogAggregatorAppStartedEvent(appId ApplicationId, user String, credentials Credentials, retentionPolicy ContainerLogsRetentionPolicy, appAcls Map<ApplicationAccessType,String>) from class org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.event.LogAggregatorAppStartedEvent'),(7403,'670fa24b48acb407c22fbfdde87ae3123dcbf449',3,'Extract Method','Extract Method	private printLogs(html Block, containerId ContainerId, applicationId ApplicationId, application Application) : void extracted from protected render(html Block) : void in class org.apache.hadoop.yarn.server.nodemanager.webapp.ContainerLogsPage.ContainersLogsBlock'),(7404,'670fa24b48acb407c22fbfdde87ae3123dcbf449',3,'Extract Variable','Extract Variable	bufferSize : int in method private printLogs(html Block, containerId ContainerId, applicationId ApplicationId, application Application) : void from class org.apache.hadoop.yarn.server.nodemanager.webapp.ContainerLogsPage.ContainersLogsBlock'),(7405,'670fa24b48acb407c22fbfdde87ae3123dcbf449',3,'Extract Variable','Extract Variable	currentToRead : int in method private printLogs(html Block, containerId ContainerId, applicationId ApplicationId, application Application) : void from class org.apache.hadoop.yarn.server.nodemanager.webapp.ContainerLogsPage.ContainersLogsBlock'),(7406,'670fa24b48acb407c22fbfdde87ae3123dcbf449',3,'Change Variable Type','Change Variable Type	totalRead : int to totalSkipped : long in method private printLogs(html Block, containerId ContainerId, applicationId ApplicationId, application Application) : void in class org.apache.hadoop.yarn.server.nodemanager.webapp.ContainerLogsPage.ContainersLogsBlock'),(7407,'670fa24b48acb407c22fbfdde87ae3123dcbf449',3,'Rename Variable','Rename Variable	totalRead : int to totalSkipped : long in method private printLogs(html Block, containerId ContainerId, applicationId ApplicationId, application Application) : void in class org.apache.hadoop.yarn.server.nodemanager.webapp.ContainerLogsPage.ContainersLogsBlock'),(7408,'670fa24b48acb407c22fbfdde87ae3123dcbf449',3,'Remove Class Annotation','Remove Class Annotation	@Ignore in class org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.TestLogAggregationService'),(7409,'670fa24b48acb407c22fbfdde87ae3123dcbf449',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"unchecked\") in method public testLocalFileDeletionAfterUpload() : void from class org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.TestLogAggregationService'),(7410,'670fa24b48acb407c22fbfdde87ae3123dcbf449',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"unchecked\") in method public testNoContainerOnNode() : void from class org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.TestLogAggregationService'),(7411,'670fa24b48acb407c22fbfdde87ae3123dcbf449',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"unchecked\") in method public testMultipleAppsLogAggregation() : void from class org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.TestLogAggregationService'),(7412,'670fa24b48acb407c22fbfdde87ae3123dcbf449',3,'Change Return Type','Change Return Type	String to int in method public getHttpPort() : int in class org.apache.hadoop.yarn.server.resourcemanager.MockNM'),(7413,'670fa24b48acb407c22fbfdde87ae3123dcbf449',3,'Rename Method','Rename Method	public getHttpAddress() : String renamed to public getHttpPort() : int in class org.apache.hadoop.yarn.server.resourcemanager.MockNM'),(7414,'670fa24b48acb407c22fbfdde87ae3123dcbf449',3,'Extract Variable','Extract Variable	env : Map<String,String> in method public startContainer(request StartContainerRequest) : StartContainerResponse from class org.apache.hadoop.yarn.server.resourcemanager.TestApplicationMasterLauncher.MyContainerManagerImpl'),(7415,'670fa24b48acb407c22fbfdde87ae3123dcbf449',3,'Rename Attribute','Rename Attribute	nmAddressAtContainerManager : String to nmHostAtContainerManager : String in class org.apache.hadoop.yarn.server.resourcemanager.TestApplicationMasterLauncher.MyContainerManagerImpl'),(7416,'670fa24b48acb407c22fbfdde87ae3123dcbf449',3,'Rename Attribute','Rename Attribute	NM_HTTP_ADDRESS_ENV : String to NM_HOST_ENV : String in class org.apache.hadoop.yarn.api.ApplicationConstants'),(7417,'a590b498acf1a424ffbb3a9d8849c0abb409366d',3,'Change Parameter Type','Change Parameter Type	clazz : Class<?> to clazz : Class<T> in method public DelegationTokenRenewer(clazz Class<T>) in class org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenRenewer'),(7418,'a590b498acf1a424ffbb3a9d8849c0abb409366d',3,'Add Parameter','Add Parameter	delegation : DelegationParam in method public putRoot(in InputStream, ugi UserGroupInformation, delegation DelegationParam, op PutOpParam, permission PermissionParam, overwrite OverwriteParam, bufferSize BufferSizeParam, replication ReplicationParam, blockSize BlockSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7419,'a590b498acf1a424ffbb3a9d8849c0abb409366d',3,'Change Parameter Type','Change Parameter Type	op : PutOpParam to op : PostOpParam in method public post(in InputStream, ugi UserGroupInformation, delegation DelegationParam, path UriFsPathParam, op PostOpParam, bufferSize BufferSizeParam) : Response in class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7420,'a590b498acf1a424ffbb3a9d8849c0abb409366d',3,'Modify Parameter Annotation','Modify Parameter Annotation	@QueryParam(PutOpParam.NAME) to @QueryParam(PostOpParam.NAME) in parameter op : PostOpParam in method public post(in InputStream, ugi UserGroupInformation, delegation DelegationParam, path UriFsPathParam, op PostOpParam, bufferSize BufferSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7421,'a590b498acf1a424ffbb3a9d8849c0abb409366d',3,'Modify Parameter Annotation','Modify Parameter Annotation	@DefaultValue(PutOpParam.DEFAULT) to @DefaultValue(PostOpParam.DEFAULT) in parameter op : PostOpParam in method public post(in InputStream, ugi UserGroupInformation, delegation DelegationParam, path UriFsPathParam, op PostOpParam, bufferSize BufferSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7422,'a590b498acf1a424ffbb3a9d8849c0abb409366d',3,'Add Method Annotation','Add Method Annotation	@POST in method public post(in InputStream, ugi UserGroupInformation, delegation DelegationParam, path UriFsPathParam, op PostOpParam, bufferSize BufferSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7423,'a590b498acf1a424ffbb3a9d8849c0abb409366d',3,'Remove Method Annotation','Remove Method Annotation	@PUT in method public put(in InputStream, ugi UserGroupInformation, path UriFsPathParam, op PutOpParam, permission PermissionParam, overwrite OverwriteParam, bufferSize BufferSizeParam, replication ReplicationParam, blockSize BlockSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7424,'a590b498acf1a424ffbb3a9d8849c0abb409366d',3,'Rename Method','Rename Method	public put(in InputStream, ugi UserGroupInformation, path UriFsPathParam, op PutOpParam, permission PermissionParam, overwrite OverwriteParam, bufferSize BufferSizeParam, replication ReplicationParam, blockSize BlockSizeParam) : Response renamed to public post(in InputStream, ugi UserGroupInformation, delegation DelegationParam, path UriFsPathParam, op PostOpParam, bufferSize BufferSizeParam) : Response in class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7425,'a590b498acf1a424ffbb3a9d8849c0abb409366d',3,'Add Parameter','Add Parameter	delegation : DelegationParam in method public postRoot(in InputStream, ugi UserGroupInformation, delegation DelegationParam, op PostOpParam, bufferSize BufferSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7426,'a590b498acf1a424ffbb3a9d8849c0abb409366d',3,'Change Parameter Type','Change Parameter Type	op : PostOpParam to op : PutOpParam in method public put(in InputStream, ugi UserGroupInformation, delegation DelegationParam, path UriFsPathParam, op PutOpParam, permission PermissionParam, overwrite OverwriteParam, bufferSize BufferSizeParam, replication ReplicationParam, blockSize BlockSizeParam) : Response in class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7427,'a590b498acf1a424ffbb3a9d8849c0abb409366d',3,'Modify Parameter Annotation','Modify Parameter Annotation	@QueryParam(PostOpParam.NAME) to @QueryParam(PutOpParam.NAME) in parameter op : PutOpParam in method public put(in InputStream, ugi UserGroupInformation, delegation DelegationParam, path UriFsPathParam, op PutOpParam, permission PermissionParam, overwrite OverwriteParam, bufferSize BufferSizeParam, replication ReplicationParam, blockSize BlockSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7428,'a590b498acf1a424ffbb3a9d8849c0abb409366d',3,'Modify Parameter Annotation','Modify Parameter Annotation	@DefaultValue(PostOpParam.DEFAULT) to @DefaultValue(PutOpParam.DEFAULT) in parameter op : PutOpParam in method public put(in InputStream, ugi UserGroupInformation, delegation DelegationParam, path UriFsPathParam, op PutOpParam, permission PermissionParam, overwrite OverwriteParam, bufferSize BufferSizeParam, replication ReplicationParam, blockSize BlockSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7429,'a590b498acf1a424ffbb3a9d8849c0abb409366d',3,'Add Parameter','Add Parameter	delegation : DelegationParam in method public put(in InputStream, ugi UserGroupInformation, delegation DelegationParam, path UriFsPathParam, op PutOpParam, permission PermissionParam, overwrite OverwriteParam, bufferSize BufferSizeParam, replication ReplicationParam, blockSize BlockSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7430,'a590b498acf1a424ffbb3a9d8849c0abb409366d',3,'Add Parameter','Add Parameter	permission : PermissionParam in method public put(in InputStream, ugi UserGroupInformation, delegation DelegationParam, path UriFsPathParam, op PutOpParam, permission PermissionParam, overwrite OverwriteParam, bufferSize BufferSizeParam, replication ReplicationParam, blockSize BlockSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7431,'a590b498acf1a424ffbb3a9d8849c0abb409366d',3,'Add Parameter','Add Parameter	overwrite : OverwriteParam in method public put(in InputStream, ugi UserGroupInformation, delegation DelegationParam, path UriFsPathParam, op PutOpParam, permission PermissionParam, overwrite OverwriteParam, bufferSize BufferSizeParam, replication ReplicationParam, blockSize BlockSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7432,'a590b498acf1a424ffbb3a9d8849c0abb409366d',3,'Add Parameter','Add Parameter	replication : ReplicationParam in method public put(in InputStream, ugi UserGroupInformation, delegation DelegationParam, path UriFsPathParam, op PutOpParam, permission PermissionParam, overwrite OverwriteParam, bufferSize BufferSizeParam, replication ReplicationParam, blockSize BlockSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7433,'a590b498acf1a424ffbb3a9d8849c0abb409366d',3,'Add Parameter','Add Parameter	blockSize : BlockSizeParam in method public put(in InputStream, ugi UserGroupInformation, delegation DelegationParam, path UriFsPathParam, op PutOpParam, permission PermissionParam, overwrite OverwriteParam, bufferSize BufferSizeParam, replication ReplicationParam, blockSize BlockSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7434,'a590b498acf1a424ffbb3a9d8849c0abb409366d',3,'Add Method Annotation','Add Method Annotation	@PUT in method public put(in InputStream, ugi UserGroupInformation, delegation DelegationParam, path UriFsPathParam, op PutOpParam, permission PermissionParam, overwrite OverwriteParam, bufferSize BufferSizeParam, replication ReplicationParam, blockSize BlockSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7435,'a590b498acf1a424ffbb3a9d8849c0abb409366d',3,'Remove Method Annotation','Remove Method Annotation	@POST in method public post(in InputStream, ugi UserGroupInformation, path UriFsPathParam, op PostOpParam, bufferSize BufferSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7436,'a590b498acf1a424ffbb3a9d8849c0abb409366d',3,'Rename Method','Rename Method	public post(in InputStream, ugi UserGroupInformation, path UriFsPathParam, op PostOpParam, bufferSize BufferSizeParam) : Response renamed to public put(in InputStream, ugi UserGroupInformation, delegation DelegationParam, path UriFsPathParam, op PutOpParam, permission PermissionParam, overwrite OverwriteParam, bufferSize BufferSizeParam, replication ReplicationParam, blockSize BlockSizeParam) : Response in class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7437,'a590b498acf1a424ffbb3a9d8849c0abb409366d',3,'Add Parameter','Add Parameter	delegation : DelegationParam in method public getRoot(ugi UserGroupInformation, delegation DelegationParam, op GetOpParam, offset OffsetParam, length LengthParam, bufferSize BufferSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7438,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Move Class','Move Class	org.apache.hadoop.TestNodeHealthService moved to org.apache.hadoop.yarn.server.nodemanager.TestNodeHealthService'),(7439,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Move And Rename Class','Move And Rename Class	org.apache.hadoop.NodeHealthCheckerService moved and renamed to org.apache.hadoop.yarn.server.nodemanager.NodeHealthScriptRunner'),(7440,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Attribute Type','Change Attribute Type	rootLogDirs : String[] to rootLogDirs : List<String> in class org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat.LogValue'),(7441,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Parameter Type','Change Parameter Type	rootLogDirs : String[] to rootLogDirs : List<String> in method public LogValue(rootLogDirs List<String>, containerId ContainerId) in class org.apache.hadoop.yarn.logaggregation.AggregatedLogFormat.LogValue'),(7442,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Rename Parameter','Rename Parameter	dirs : LocalDirAllocator to destDirPath : Path in method public FSDownload(files FileContext, ugi UserGroupInformation, conf Configuration, destDirPath Path, resource LocalResource, rand Random) in class org.apache.hadoop.yarn.util.FSDownload'),(7443,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Parameter Type','Change Parameter Type	dirs : LocalDirAllocator to destDirPath : Path in method public FSDownload(files FileContext, ugi UserGroupInformation, conf Configuration, destDirPath Path, resource LocalResource, rand Random) in class org.apache.hadoop.yarn.util.FSDownload'),(7444,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Extract Variable','Extract Variable	p : Path in method public testDownload() : void from class org.apache.hadoop.yarn.util.TestFSDownload'),(7445,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Extract Variable','Extract Variable	p : Path in method public testDirDownload() : void from class org.apache.hadoop.yarn.util.TestFSDownload'),(7446,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Parameter Type','Change Parameter Type	localDirs : List<Path> to localDirs : List<String> in method public startLocalizer(nmPrivateContainerTokensPath Path, nmAddr InetSocketAddress, user String, appId String, locId String, localDirs List<String>, logDirs List<String>) : void in class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor'),(7447,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	logDirs : List<String> in method public startLocalizer(nmPrivateContainerTokensPath Path, nmAddr InetSocketAddress, user String, appId String, locId String, localDirs List<String>, logDirs List<String>) : void from class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor'),(7448,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	localDirs : List<String> in method public launchContainer(container Container, nmPrivateContainerScriptPath Path, nmPrivateTokensPath Path, userName String, appId String, containerWorkDir Path, localDirs List<String>, logDirs List<String>) : int from class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor'),(7449,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	logDirs : List<String> in method public launchContainer(container Container, nmPrivateContainerScriptPath Path, nmPrivateTokensPath Path, userName String, appId String, containerWorkDir Path, localDirs List<String>, logDirs List<String>) : int from class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor'),(7450,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Parameter Type','Change Parameter Type	localDirs : List<Path> to localDirs : List<String> in method private getFirstApplicationDir(localDirs List<String>, user String, appId String) : Path in class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor'),(7451,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Parameter Type','Change Parameter Type	localDirs : List<Path> to localDirs : List<String> in method private createUserLocalDirs(localDirs List<String>, user String) : void in class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor'),(7452,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Parameter Type','Change Parameter Type	localDirs : List<Path> to localDirs : List<String> in method private createUserCacheDirs(localDirs List<String>, user String) : void in class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor'),(7453,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Parameter Type','Change Parameter Type	localDirs : List<Path> to localDirs : List<String> in method private createAppDirs(localDirs List<String>, user String, appId String) : void in class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor'),(7454,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	logDirs : List<String> in method private createAppLogDirs(appId String, logDirs List<String>) : void from class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor'),(7455,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	logDirs : List<String> in method private createContainerLogDirs(appId String, containerId String, logDirs List<String>) : void from class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor'),(7456,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Variable Type','Change Variable Type	sLocalDirs : String[] to localDirs : List<String> in method public launchContainer(container Container, nmPrivateContainerScriptPath Path, nmPrivateTokensPath Path, userName String, appId String, containerWorkDir Path, localDirs List<String>, logDirs List<String>) : int in class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor'),(7457,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Parameterize Variable','Parameterize Variable	sLocalDirs : String[] to localDirs : List<String> in method public launchContainer(container Container, nmPrivateContainerScriptPath Path, nmPrivateTokensPath Path, userName String, appId String, containerWorkDir Path, localDirs List<String>, logDirs List<String>) : int in class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor'),(7458,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Variable Type','Change Variable Type	localDir : Path to localDir : String in method private createUserLocalDirs(localDirs List<String>, user String) : void in class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor'),(7459,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Variable Type','Change Variable Type	localDir : Path to localDir : String in method private createUserCacheDirs(localDirs List<String>, user String) : void in class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor'),(7460,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Variable Type','Change Variable Type	localDir : Path to localDir : String in method private createAppDirs(localDirs List<String>, user String, appId String) : void in class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor'),(7461,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Variable Type','Change Variable Type	rootLogDirs : String[] to logDirs : List<String> in method private createAppLogDirs(appId String, logDirs List<String>) : void in class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor'),(7462,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Parameterize Variable','Parameterize Variable	rootLogDirs : String[] to logDirs : List<String> in method private createAppLogDirs(appId String, logDirs List<String>) : void in class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor'),(7463,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Variable Type','Change Variable Type	rootLogDirs : String[] to logDirs : List<String> in method private createContainerLogDirs(appId String, containerId String, logDirs List<String>) : void in class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor'),(7464,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Parameterize Variable','Parameterize Variable	rootLogDirs : String[] to logDirs : List<String> in method private createContainerLogDirs(appId String, containerId String, logDirs List<String>) : void in class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor'),(7465,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Parameter Type','Change Parameter Type	localDirs : List<Path> to localDirs : List<String> in method public startLocalizer(nmPrivateContainerTokensPath Path, nmAddr InetSocketAddress, user String, appId String, locId String, localDirs List<String>, logDirs List<String>) : void in class org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor'),(7466,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	logDirs : List<String> in method public startLocalizer(nmPrivateContainerTokensPath Path, nmAddr InetSocketAddress, user String, appId String, locId String, localDirs List<String>, logDirs List<String>) : void from class org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor'),(7467,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	localDirs : List<String> in method public launchContainer(container Container, nmPrivateCotainerScriptPath Path, nmPrivateTokensPath Path, user String, appId String, containerWorkDir Path, localDirs List<String>, logDirs List<String>) : int from class org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor'),(7468,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	logDirs : List<String> in method public launchContainer(container Container, nmPrivateCotainerScriptPath Path, nmPrivateTokensPath Path, user String, appId String, containerWorkDir Path, localDirs List<String>, logDirs List<String>) : int from class org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor'),(7469,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Variable Type','Change Variable Type	p : Path to dir : String in method public startLocalizer(nmPrivateContainerTokensPath Path, nmAddr InetSocketAddress, user String, appId String, locId String, localDirs List<String>, logDirs List<String>) : void in class org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor'),(7470,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Rename Variable','Rename Variable	p : Path to dir : String in method public startLocalizer(nmPrivateContainerTokensPath Path, nmAddr InetSocketAddress, user String, appId String, locId String, localDirs List<String>, logDirs List<String>) : void in class org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor'),(7471,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	dirsHandler : LocalDirsHandlerService in method protected createContainerManager(context Context, exec ContainerExecutor, del DeletionService, nodeStatusUpdater NodeStatusUpdater, containerTokenSecretManager ContainerTokenSecretManager, aclsManager ApplicationACLsManager, dirsHandler LocalDirsHandlerService) : ContainerManagerImpl from class org.apache.hadoop.yarn.server.nodemanager.NodeManager'),(7472,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	dirsHandler : LocalDirsHandlerService in method protected createWebServer(nmContext Context, resourceView ResourceView, aclsManager ApplicationACLsManager, dirsHandler LocalDirsHandlerService) : WebServer from class org.apache.hadoop.yarn.server.nodemanager.NodeManager'),(7473,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Replace Variable With Attribute','Replace Variable With Attribute	healthChecker : NodeHealthCheckerService to nodeHealthChecker : NodeHealthCheckerService in method public init(conf Configuration) : void in class org.apache.hadoop.yarn.server.nodemanager.NodeManager'),(7474,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	dirsHandler : LocalDirsHandlerService in method public ContainerManagerImpl(context Context, exec ContainerExecutor, deletionContext DeletionService, nodeStatusUpdater NodeStatusUpdater, metrics NodeManagerMetrics, containerTokenSecretManager ContainerTokenSecretManager, aclsManager ApplicationACLsManager, dirsHandler LocalDirsHandlerService) from class org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl'),(7475,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	diagnosticInfo : String in method public ContainerExitEvent(cID ContainerId, eventType ContainerEventType, exitCode int, diagnosticInfo String) from class org.apache.hadoop.yarn.server.nodemanager.containermanager.container.ContainerExitEvent'),(7476,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	dirsHandler : LocalDirsHandlerService in method public ContainerLaunch(configuration Configuration, dispatcher Dispatcher, exec ContainerExecutor, app Application, container Container, dirsHandler LocalDirsHandlerService) from class org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch'),(7477,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	dirsHandler : LocalDirsHandlerService in method public ContainersLauncher(context Context, dispatcher Dispatcher, exec ContainerExecutor, dirsHandler LocalDirsHandlerService) from class org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainersLauncher'),(7478,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	dirsHandler : LocalDirsHandlerService in method public ResourceLocalizationService(dispatcher Dispatcher, exec ContainerExecutor, delService DeletionService, dirsHandler LocalDirsHandlerService) from class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService'),(7479,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Variable Type','Change Variable Type	sLocalDirs : String[] to localDirs : List<String> in method public init(conf Configuration) : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService'),(7480,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Rename Variable','Rename Variable	userdir : Path to userDir : Path in method public init(conf Configuration) : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService'),(7481,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Rename Variable','Rename Variable	filedir : Path to fileDir : Path in method public init(conf Configuration) : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService'),(7482,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Rename Variable','Rename Variable	sysdir : Path to sysDir : Path in method public init(conf Configuration) : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService'),(7483,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Rename Variable','Rename Variable	sLocalDirs : String[] to localDirs : List<String> in method public init(conf Configuration) : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService'),(7484,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Variable Type','Change Variable Type	localDir : Path to localDir : String in method private handleCleanupContainerResources(rsrcCleanup ContainerLocalizationCleanupEvent) : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService'),(7485,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Variable Type','Change Variable Type	localDir : Path to localDir : String in method private handleDestroyApplicationResources(application Application) : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService'),(7486,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Extract Variable','Extract Variable	resource : LocalResource in method public addResource(request LocalizerResourceRequestEvent) : void from class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.PublicLocalizer'),(7487,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Rename Parameter','Rename Parameter	localRootLogDirs : String[] to dirsHandler : LocalDirsHandlerService in method public AppLogAggregatorImpl(dispatcher Dispatcher, deletionService DeletionService, conf Configuration, appId ApplicationId, userUgi UserGroupInformation, dirsHandler LocalDirsHandlerService, remoteNodeLogFileForApp Path, retentionPolicy ContainerLogsRetentionPolicy, appAcls Map<ApplicationAccessType,String>) in class org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.AppLogAggregatorImpl'),(7488,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Parameter Type','Change Parameter Type	localRootLogDirs : String[] to dirsHandler : LocalDirsHandlerService in method public AppLogAggregatorImpl(dispatcher Dispatcher, deletionService DeletionService, conf Configuration, appId ApplicationId, userUgi UserGroupInformation, dirsHandler LocalDirsHandlerService, remoteNodeLogFileForApp Path, retentionPolicy ContainerLogsRetentionPolicy, appAcls Map<ApplicationAccessType,String>) in class org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.AppLogAggregatorImpl'),(7489,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Rename Attribute','Rename Attribute	rootLogDirs : String[] to dirsHandler : LocalDirsHandlerService in class org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.AppLogAggregatorImpl'),(7490,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Attribute Type','Change Attribute Type	rootLogDirs : String[] to dirsHandler : LocalDirsHandlerService in class org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.AppLogAggregatorImpl'),(7491,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	dirsHandler : LocalDirsHandlerService in method public LogAggregationService(dispatcher Dispatcher, context Context, deletionService DeletionService, dirsHandler LocalDirsHandlerService) from class org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation.LogAggregationService'),(7492,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	dirsHandler : LocalDirsHandlerService in method public NonAggregatingLogHandler(dispatcher Dispatcher, delService DeletionService, dirsHandler LocalDirsHandlerService) from class org.apache.hadoop.yarn.server.nodemanager.containermanager.loghandler.NonAggregatingLogHandler'),(7493,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	dirsHandler : LocalDirsHandlerService in method public ContainersLogsBlock(conf Configuration, context Context, aclsManager ApplicationACLsManager, dirsHandler LocalDirsHandlerService) from class org.apache.hadoop.yarn.server.nodemanager.webapp.ContainerLogsPage.ContainersLogsBlock'),(7494,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	dirsHandler : LocalDirsHandlerService in method public WebServer(nmContext Context, resourceView ResourceView, aclsManager ApplicationACLsManager, dirsHandler LocalDirsHandlerService) from class org.apache.hadoop.yarn.server.nodemanager.webapp.WebServer'),(7495,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	dirsHandler : LocalDirsHandlerService in method public NMWebApp(resourceView ResourceView, aclsManager ApplicationACLsManager, dirsHandler LocalDirsHandlerService) from class org.apache.hadoop.yarn.server.nodemanager.webapp.WebServer.NMWebApp'),(7496,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	dirsHandler : LocalDirsHandlerService in method public DummyContainerManager(context Context, exec ContainerExecutor, deletionContext DeletionService, nodeStatusUpdater NodeStatusUpdater, metrics NodeManagerMetrics, containerTokenSecretManager ContainerTokenSecretManager, applicationACLsManager ApplicationACLsManager, dirsHandler LocalDirsHandlerService) from class org.apache.hadoop.yarn.server.nodemanager.DummyContainerManager'),(7497,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Extract Variable','Extract Variable	files : FileContext in method public setup() : void from class org.apache.hadoop.yarn.server.nodemanager.TestLinuxContainerExecutor');
INSERT INTO `RefactoringsRmv` VALUES (7498,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Extract Variable','Extract Variable	workSpacePath : Path in method public setup() : void from class org.apache.hadoop.yarn.server.nodemanager.TestLinuxContainerExecutor'),(7499,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Extract Variable','Extract Variable	exitCode : int in method public containerKilledOnRequest() : void from class org.apache.hadoop.yarn.server.nodemanager.containermanager.container.TestContainer.WrappedContainer'),(7500,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	dirsHandler : LocalDirsHandlerService in method public NonAggregatingLogHandlerWithMockExecutor(dispatcher Dispatcher, delService DeletionService, dirsHandler LocalDirsHandlerService) from class org.apache.hadoop.yarn.server.nodemanager.containermanager.loghandler.TestNonAggregatingLogHandler.NonAggregatingLogHandlerWithMockExecutor'),(7501,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	numLocalDirs : int in method public MiniYARNCluster(testName String, noOfNodeManagers int, numLocalDirs int, numLogDirs int) from class org.apache.hadoop.yarn.server.MiniYARNCluster'),(7502,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	numLogDirs : int in method public MiniYARNCluster(testName String, noOfNodeManagers int, numLocalDirs int, numLogDirs int) from class org.apache.hadoop.yarn.server.MiniYARNCluster'),(7503,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Extract Method','Extract Method	private setHealthStatus(healthStatus NodeHealthStatus, isHealthy boolean, healthReport String, lastHealthReportTime long) : void extracted from public testNodeHealthScript() : void in class org.apache.hadoop.yarn.server.nodemanager.TestNodeHealthService'),(7504,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Extract Method','Extract Method	private setHealthStatus(healthStatus NodeHealthStatus, isHealthy boolean, healthReport String, lastHealthReportTime long) : void extracted from public testNodeHealthScript() : void in class org.apache.hadoop.yarn.server.nodemanager.TestNodeHealthService'),(7505,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Extract Method','Extract Method	private setHealthStatus(healthStatus NodeHealthStatus, isHealthy boolean, healthReport String, lastHealthReportTime long) : void extracted from public testNodeHealthScript() : void in class org.apache.hadoop.yarn.server.nodemanager.TestNodeHealthService'),(7506,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Extract Method','Extract Method	private setHealthStatus(healthStatus NodeHealthStatus, isHealthy boolean, healthReport String, lastHealthReportTime long) : void extracted from public testNodeHealthScript() : void in class org.apache.hadoop.yarn.server.nodemanager.TestNodeHealthService'),(7507,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Rename Method','Rename Method	package getTimer() : TimerTask renamed to package getTimerTask() : TimerTask in class org.apache.hadoop.yarn.server.nodemanager.NodeHealthScriptRunner'),(7508,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Extract Class','Extract Class	org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService from class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService'),(7509,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Move Method','Move Method	private getEstimatedSize(rsrc LocalResource) : long from class org.apache.hadoop.yarn.util.FSDownload to package getEstimatedSize(rsrc LocalResource) : long from class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ContainerLocalizer'),(7510,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Change Parameter Type','Change Parameter Type	localDirs : List<Path> to localDirs : List<String> in method public abstract startLocalizer(nmPrivateContainerTokens Path, nmAddr InetSocketAddress, user String, appId String, locId String, localDirs List<String>, logDirs List<String>) : void in class org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor'),(7511,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	logDirs : List<String> in method public abstract startLocalizer(nmPrivateContainerTokens Path, nmAddr InetSocketAddress, user String, appId String, locId String, localDirs List<String>, logDirs List<String>) : void from class org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor'),(7512,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	localDirs : List<String> in method public abstract launchContainer(container Container, nmPrivateContainerScriptPath Path, nmPrivateTokensPath Path, user String, appId String, containerWorkDir Path, localDirs List<String>, logDirs List<String>) : int from class org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor'),(7513,'ea17da82f7fc4b7fcc05bba82d141e27289fd7cb',3,'Add Parameter','Add Parameter	logDirs : List<String> in method public abstract launchContainer(container Container, nmPrivateContainerScriptPath Path, nmPrivateTokensPath Path, user String, appId String, containerWorkDir Path, localDirs List<String>, logDirs List<String>) : int from class org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor'),(7514,'2481474bd9c50a23e4fd2eea67ac2dea11ca1f58',3,'Extract Variable','Extract Variable	segmentTxId : long in method package openForWrite() : void from class org.apache.hadoop.hdfs.server.namenode.FSEditLog'),(7515,'2481474bd9c50a23e4fd2eea67ac2dea11ca1f58',3,'Extract Method','Extract Method	public getSharedEditsDir(minNN int, maxNN int) : URI extracted from private createNameNodesAndSetConf(nnTopology MiniDFSNNTopology, manageNameDfsDirs boolean, format boolean, operation StartupOption, clusterId String, conf Configuration) : void in class org.apache.hadoop.hdfs.MiniDFSCluster'),(7516,'2481474bd9c50a23e4fd2eea67ac2dea11ca1f58',3,'Parameterize Variable','Parameterize Variable	nnCounter : int to minNN : int in method public getSharedEditsDir(minNN int, maxNN int) : URI in class org.apache.hadoop.hdfs.MiniDFSCluster'),(7517,'2481474bd9c50a23e4fd2eea67ac2dea11ca1f58',3,'Move Attribute','Move Attribute	private namesystem : FSNamesystem from class org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer.EditLogTailerThread to private namesystem : FSNamesystem from class org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer'),(7518,'2481474bd9c50a23e4fd2eea67ac2dea11ca1f58',3,'Move Attribute','Move Attribute	private image : FSImage from class org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer.EditLogTailerThread to private image : FSImage from class org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer'),(7519,'2481474bd9c50a23e4fd2eea67ac2dea11ca1f58',3,'Move Attribute','Move Attribute	private editLog : FSEditLog from class org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer.EditLogTailerThread to private editLog : FSEditLog from class org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer'),(7520,'2481474bd9c50a23e4fd2eea67ac2dea11ca1f58',3,'Extract And Move Method','Extract And Move Method	private doTailEdits() : void extracted from public run() : void in class org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer.EditLogTailerThread & moved to class org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer'),(7521,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Add Method Annotation','Add Method Annotation	@Idempotent in method public setBalancerBandwidth(bandwidth long) : void from class org.apache.hadoop.hdfs.protocol.ClientProtocol'),(7522,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Remove Method Annotation','Remove Method Annotation	@Deprecated in method package getActiveNN() : DatanodeProtocolClientSideTranslatorPB from class org.apache.hadoop.hdfs.server.datanode.BPOfferService'),(7523,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Rename Method','Rename Method	public getBPNamenode(bpid String) : DatanodeProtocolClientSideTranslatorPB renamed to public getActiveNamenodeForBP(bpid String) : DatanodeProtocolClientSideTranslatorPB in class org.apache.hadoop.hdfs.server.datanode.DataNode'),(7524,'6016e95feec93f0e17a8a1370c0ede735ca13f55',3,'Add Parameter','Add Parameter	haContext : HAContext in method package startCommonServices(conf Configuration, haContext HAContext) : void from class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(7525,'6016e95feec93f0e17a8a1370c0ede735ca13f55',3,'Add Parameter','Add Parameter	haStatus : NNHAStatusHeartbeat in method public HeartbeatResponse(cmds DatanodeCommand[], haStatus NNHAStatusHeartbeat) from class org.apache.hadoop.hdfs.server.protocol.HeartbeatResponse'),(7526,'6016e95feec93f0e17a8a1370c0ede735ca13f55',3,'Add Parameter','Add Parameter	nnIdx : int in method private setupNNMock(nnIdx int) : DatanodeProtocol from class org.apache.hadoop.hdfs.server.datanode.TestBPOfferService'),(7527,'6016e95feec93f0e17a8a1370c0ede735ca13f55',3,'Add Parameter','Add Parameter	haContext : HAContext in method package startCommonServices(conf Configuration, haContext HAContext) : void from class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(7528,'6016e95feec93f0e17a8a1370c0ede735ca13f55',3,'Add Parameter','Add Parameter	haStatus : NNHAStatusHeartbeat in method public HeartbeatResponse(cmds DatanodeCommand[], haStatus NNHAStatusHeartbeat) from class org.apache.hadoop.hdfs.server.protocol.HeartbeatResponse'),(7529,'6016e95feec93f0e17a8a1370c0ede735ca13f55',3,'Add Parameter','Add Parameter	nnIdx : int in method private setupNNMock(nnIdx int) : DatanodeProtocol from class org.apache.hadoop.hdfs.server.datanode.TestBPOfferService'),(7530,'3001a172c8868763f8e59e866e36f7f50dee62cc',3,'Change Variable Type','Change Variable Type	result : UpgradeStatusReport to result : UpgradeStatusReportProto in method public distributedUpgradeProgress(controller RpcController, req DistributedUpgradeProgressRequestProto) : DistributedUpgradeProgressResponseProto in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB'),(7531,'3001a172c8868763f8e59e866e36f7f50dee62cc',3,'Change Variable Type','Change Variable Type	res : HdfsFileStatus to result : HdfsFileStatusProto in method public getFileInfo(controller RpcController, req GetFileInfoRequestProto) : GetFileInfoResponseProto in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB'),(7532,'3001a172c8868763f8e59e866e36f7f50dee62cc',3,'Rename Variable','Rename Variable	res : HdfsFileStatus to result : HdfsFileStatusProto in method public getFileInfo(controller RpcController, req GetFileInfoRequestProto) : GetFileInfoResponseProto in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB'),(7533,'3001a172c8868763f8e59e866e36f7f50dee62cc',3,'Extract Variable','Extract Variable	req : AddBlockRequestProto in method public addBlock(src String, clientName String, previous ExtendedBlock, excludeNodes DatanodeInfo[]) : LocatedBlock from class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB'),(7534,'3001a172c8868763f8e59e866e36f7f50dee62cc',3,'Inline Variable','Inline Variable	builder : DatanodeInfoProto.Builder in method public convertDatanodeInfo(di DatanodeInfo) : DatanodeInfoProto from class org.apache.hadoop.hdfs.protocolPB.PBHelper'),(7535,'3001a172c8868763f8e59e866e36f7f50dee62cc',3,'Inline Variable','Inline Variable	builder : LocatedBlocksProto.Builder in method public convert(lb LocatedBlocks) : LocatedBlocksProto from class org.apache.hadoop.hdfs.protocolPB.PBHelper'),(7536,'6a609cb471d413b15e3659cc9d7cd6f5f3357256',3,'Change Variable Type','Change Variable Type	result : UpgradeStatusReport to result : UpgradeStatusReportProto in method public distributedUpgradeProgress(controller RpcController, req DistributedUpgradeProgressRequestProto) : DistributedUpgradeProgressResponseProto in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB'),(7537,'6a609cb471d413b15e3659cc9d7cd6f5f3357256',3,'Change Variable Type','Change Variable Type	res : HdfsFileStatus to result : HdfsFileStatusProto in method public getFileInfo(controller RpcController, req GetFileInfoRequestProto) : GetFileInfoResponseProto in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB'),(7538,'6a609cb471d413b15e3659cc9d7cd6f5f3357256',3,'Rename Variable','Rename Variable	res : HdfsFileStatus to result : HdfsFileStatusProto in method public getFileInfo(controller RpcController, req GetFileInfoRequestProto) : GetFileInfoResponseProto in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB'),(7539,'6a609cb471d413b15e3659cc9d7cd6f5f3357256',3,'Extract Variable','Extract Variable	req : AddBlockRequestProto in method public addBlock(src String, clientName String, previous ExtendedBlock, excludeNodes DatanodeInfo[]) : LocatedBlock from class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB'),(7540,'6a609cb471d413b15e3659cc9d7cd6f5f3357256',3,'Inline Variable','Inline Variable	builder : DatanodeInfoProto.Builder in method public convertDatanodeInfo(di DatanodeInfo) : DatanodeInfoProto from class org.apache.hadoop.hdfs.protocolPB.PBHelper'),(7541,'6a609cb471d413b15e3659cc9d7cd6f5f3357256',3,'Inline Variable','Inline Variable	builder : LocatedBlocksProto.Builder in method public convert(lb LocatedBlocks) : LocatedBlocksProto from class org.apache.hadoop.hdfs.protocolPB.PBHelper'),(7542,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Remove Method Annotation','Remove Method Annotation	@Nullable in method public getBlockLocations(src String, offset long, length long) : LocatedBlocks from class org.apache.hadoop.hdfs.protocol.ClientProtocol'),(7543,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Remove Parameter Annotation','Remove Parameter Annotation	@Nullable in parameter previous : ExtendedBlock in method public addBlock(src String, clientName String, previous ExtendedBlock, excludeNodes DatanodeInfo[]) : LocatedBlock from class org.apache.hadoop.hdfs.protocol.ClientProtocol'),(7544,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Remove Parameter Annotation','Remove Parameter Annotation	@Nullable in parameter excludeNodes : DatanodeInfo[] in method public addBlock(src String, clientName String, previous ExtendedBlock, excludeNodes DatanodeInfo[]) : LocatedBlock from class org.apache.hadoop.hdfs.protocol.ClientProtocol'),(7545,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Remove Method Annotation','Remove Method Annotation	@Nullable in method public distributedUpgradeProgress(action UpgradeAction) : UpgradeStatusReport from class org.apache.hadoop.hdfs.protocol.ClientProtocol'),(7546,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Remove Method Annotation','Remove Method Annotation	@Nullable in method public getFileInfo(src String) : HdfsFileStatus from class org.apache.hadoop.hdfs.protocol.ClientProtocol'),(7547,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Remove Attribute Annotation','Remove Attribute Annotation	@Nullable in attribute protected hostName : String from class org.apache.hadoop.hdfs.protocol.DatanodeInfo'),(7548,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Remove Attribute Annotation','Remove Attribute Annotation	@Nullable in attribute protected adminState : AdminStates from class org.apache.hadoop.hdfs.protocol.DatanodeInfo'),(7549,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Remove Attribute Annotation','Remove Attribute Annotation	@Nullable in attribute private symlink : byte[] from class org.apache.hadoop.hdfs.protocol.HdfsFileStatus'),(7550,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Remove Attribute Annotation','Remove Attribute Annotation	@Nullable in attribute private lastLocatedBlock : LocatedBlock from class org.apache.hadoop.hdfs.protocol.LocatedBlocks'),(7551,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Extract Variable','Extract Variable	result : FsServerDefaults in method public getServerDefaults(controller RpcController, req GetServerDefaultsRequestProto) : GetServerDefaultsResponseProto from class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB'),(7552,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Extract Variable','Extract Variable	result : LocatedBlock in method public append(controller RpcController, req AppendRequestProto) : AppendResponseProto from class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB'),(7553,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Extract Variable','Extract Variable	result : boolean in method public setReplication(controller RpcController, req SetReplicationRequestProto) : SetReplicationResponseProto from class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB'),(7554,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Change Variable Type','Change Variable Type	result : CorruptFileBlocksProto to result : CorruptFileBlocks in method public listCorruptFileBlocks(controller RpcController, req ListCorruptFileBlocksRequestProto) : ListCorruptFileBlocksResponseProto in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB'),(7555,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Rename Variable','Rename Variable	res : HdfsFileStatus to result : HdfsFileStatus in method public getFileInfo(controller RpcController, req GetFileInfoRequestProto) : GetFileInfoResponseProto in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB'),(7556,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Extract Variable','Extract Variable	req : SetOwnerRequestProto.Builder in method public setOwner(src String, username String, groupname String) : void from class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB'),(7557,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Change Variable Type','Change Variable Type	req : SetOwnerRequestProto to req : SetOwnerRequestProto.Builder in method public setOwner(src String, username String, groupname String) : void in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB'),(7558,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Extract Variable','Extract Variable	req : AddBlockRequestProto.Builder in method public addBlock(src String, clientName String, previous ExtendedBlock, excludeNodes DatanodeInfo[]) : LocatedBlock from class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB'),(7559,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Extract Variable','Extract Variable	req : CompleteRequestProto.Builder in method public complete(src String, clientName String, last ExtendedBlock) : boolean from class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB'),(7560,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Change Variable Type','Change Variable Type	req : CompleteRequestProto to req : CompleteRequestProto.Builder in method public complete(src String, clientName String, last ExtendedBlock) : boolean in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB'),(7561,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Extract Variable','Extract Variable	result : GetListingResponseProto in method public getListing(src String, startAfter byte[], needLocation boolean) : DirectoryListing from class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB'),(7562,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Extract Variable','Extract Variable	req : ListCorruptFileBlocksRequestProto.Builder in method public listCorruptFileBlocks(path String, cookie String) : CorruptFileBlocks from class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB'),(7563,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Change Variable Type','Change Variable Type	req : ListCorruptFileBlocksRequestProto to req : ListCorruptFileBlocksRequestProto.Builder in method public listCorruptFileBlocks(path String, cookie String) : CorruptFileBlocks in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB'),(7564,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Remove Method Annotation','Remove Method Annotation	@Nullable in method public getBlockLocations(src String, offset long, length long) : LocatedBlocksWritable from class org.apache.hadoop.hdfs.protocolR23Compatible.ClientNamenodeWireProtocol'),(7565,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Remove Parameter Annotation','Remove Parameter Annotation	@Nullable in parameter previous : ExtendedBlockWritable in method public addBlock(src String, clientName String, previous ExtendedBlockWritable, excludeNodes DatanodeInfoWritable[]) : LocatedBlockWritable from class org.apache.hadoop.hdfs.protocolR23Compatible.ClientNamenodeWireProtocol'),(7566,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Remove Parameter Annotation','Remove Parameter Annotation	@Nullable in parameter excludeNodes : DatanodeInfoWritable[] in method public addBlock(src String, clientName String, previous ExtendedBlockWritable, excludeNodes DatanodeInfoWritable[]) : LocatedBlockWritable from class org.apache.hadoop.hdfs.protocolR23Compatible.ClientNamenodeWireProtocol'),(7567,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Remove Method Annotation','Remove Method Annotation	@Nullable in method public distributedUpgradeProgress(action UpgradeAction) : UpgradeStatusReportWritable from class org.apache.hadoop.hdfs.protocolR23Compatible.ClientNamenodeWireProtocol'),(7568,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Remove Method Annotation','Remove Method Annotation	@Nullable in method public getFileInfo(src String) : HdfsFileStatusWritable from class org.apache.hadoop.hdfs.protocolR23Compatible.ClientNamenodeWireProtocol'),(7569,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Remove Attribute Annotation','Remove Attribute Annotation	@Nullable in attribute protected hostName : String from class org.apache.hadoop.hdfs.protocolR23Compatible.DatanodeInfoWritable'),(7570,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Remove Attribute Annotation','Remove Attribute Annotation	@Nullable in attribute protected adminState : AdminStates from class org.apache.hadoop.hdfs.protocolR23Compatible.DatanodeInfoWritable'),(7571,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Remove Attribute Annotation','Remove Attribute Annotation	@Nullable in attribute private symlink : byte[] from class org.apache.hadoop.hdfs.protocolR23Compatible.HdfsFileStatusWritable'),(7572,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Remove Attribute Annotation','Remove Attribute Annotation	@Nullable in attribute private lastLocatedBlock : LocatedBlockWritable from class org.apache.hadoop.hdfs.protocolR23Compatible.LocatedBlocksWritable'),(7573,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Change Return Type','Change Return Type	DatanodeProtocol to DatanodeProtocolClientSideTranslatorPB in method package getActiveNN() : DatanodeProtocolClientSideTranslatorPB in class org.apache.hadoop.hdfs.server.datanode.BPOfferService'),(7574,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Change Return Type','Change Return Type	DatanodeProtocol to DatanodeProtocolClientSideTranslatorPB in method package connectToNN(nnAddr InetSocketAddress) : DatanodeProtocolClientSideTranslatorPB in class org.apache.hadoop.hdfs.server.datanode.BPOfferService'),(7575,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Change Attribute Type','Change Attribute Type	bpNamenode : DatanodeProtocol to bpNamenode : DatanodeProtocolClientSideTranslatorPB in class org.apache.hadoop.hdfs.server.datanode.BPServiceActor'),(7576,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Change Parameter Type','Change Parameter Type	dnProtocol : DatanodeProtocol to dnProtocol : DatanodeProtocolClientSideTranslatorPB in method package setNameNode(dnProtocol DatanodeProtocolClientSideTranslatorPB) : void in class org.apache.hadoop.hdfs.server.datanode.BPServiceActor'),(7577,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Change Return Type','Change Return Type	DatanodeProtocol to DatanodeProtocolClientSideTranslatorPB in method public getBPNamenode(bpid String) : DatanodeProtocolClientSideTranslatorPB in class org.apache.hadoop.hdfs.server.datanode.DataNode'),(7578,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Change Variable Type','Change Variable Type	nn : DatanodeProtocol to nn : DatanodeProtocolClientSideTranslatorPB in method package syncBlock(rBlock RecoveringBlock, syncList List<BlockRecord>) : void in class org.apache.hadoop.hdfs.server.datanode.DataNode'),(7579,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Add Parameter','Add Parameter	nnRpcAddr : InetSocketAddress in method private init(ugi UserGroupInformation, delegation DelegationParam, nnRpcAddr InetSocketAddress, path UriFsPathParam, op HttpOpParam<?>, parameters Param<?,?>...) : void from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7580,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Add Parameter','Add Parameter	namenodeRpcAddress : NamenodeRpcAddressParam in method public putRoot(in InputStream, ugi UserGroupInformation, delegation DelegationParam, namenodeRpcAddress NamenodeRpcAddressParam, op PutOpParam, permission PermissionParam, overwrite OverwriteParam, bufferSize BufferSizeParam, replication ReplicationParam, blockSize BlockSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7581,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Add Parameter','Add Parameter	namenodeRpcAddress : NamenodeRpcAddressParam in method public put(in InputStream, ugi UserGroupInformation, delegation DelegationParam, namenodeRpcAddress NamenodeRpcAddressParam, path UriFsPathParam, op PutOpParam, permission PermissionParam, overwrite OverwriteParam, bufferSize BufferSizeParam, replication ReplicationParam, blockSize BlockSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7582,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Add Parameter','Add Parameter	namenodeRpcAddress : NamenodeRpcAddressParam in method public postRoot(in InputStream, ugi UserGroupInformation, delegation DelegationParam, namenodeRpcAddress NamenodeRpcAddressParam, op PostOpParam, bufferSize BufferSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7583,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Add Parameter','Add Parameter	namenodeRpcAddress : NamenodeRpcAddressParam in method public post(in InputStream, ugi UserGroupInformation, delegation DelegationParam, namenodeRpcAddress NamenodeRpcAddressParam, path UriFsPathParam, op PostOpParam, bufferSize BufferSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7584,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Add Parameter','Add Parameter	namenodeRpcAddress : NamenodeRpcAddressParam in method public getRoot(ugi UserGroupInformation, delegation DelegationParam, namenodeRpcAddress NamenodeRpcAddressParam, op GetOpParam, offset OffsetParam, length LengthParam, bufferSize BufferSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7585,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Add Parameter','Add Parameter	namenodeRpcAddress : NamenodeRpcAddressParam in method public get(ugi UserGroupInformation, delegation DelegationParam, namenodeRpcAddress NamenodeRpcAddressParam, path UriFsPathParam, op GetOpParam, offset OffsetParam, length LengthParam, bufferSize BufferSizeParam) : Response from class org.apache.hadoop.hdfs.server.datanode.web.resources.DatanodeWebHdfsMethods'),(7586,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Change Variable Type','Change Variable Type	clientProtocolServerTranslator : ClientNamenodeProtocolServerSideTranslatorR23 to clientProtocolServerTranslator : ClientNamenodeProtocolServerSideTranslatorPB in method public NameNodeRpcServer(conf Configuration, nn NameNode) in class org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer'),(7587,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Remove Class Annotation','Remove Class Annotation	@Union({Void.class,RegisterCommand.class,FinalizeCommand.class,BlockCommand.class,UpgradeCommand.class,BlockRecoveryCommand.class,KeyUpdateCommand.class}) in class org.apache.hadoop.hdfs.server.protocol.DatanodeCommand'),(7588,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Remove Method Annotation','Remove Method Annotation	@Nullable in method public sendHeartbeat(registration DatanodeRegistration, capacity long, dfsUsed long, remaining long, blockPoolUsed long, xmitsInProgress int, xceiverCount int, failedVolumes int) : HeartbeatResponse from class org.apache.hadoop.hdfs.server.protocol.DatanodeProtocol'),(7589,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Remove Method Annotation','Remove Method Annotation	@Nullable in method public sendHeartbeat(registration DatanodeRegistrationWritable, capacity long, dfsUsed long, remaining long, blockPoolUsed long, xmitsInProgress int, xceiverCount int, failedVolumes int) : HeartbeatResponseWritable from class org.apache.hadoop.hdfs.server.protocolR23Compatible.DatanodeWireProtocol'),(7590,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Change Return Type','Change Return Type	DatanodeProtocol to DatanodeProtocolClientSideTranslatorPB in method private setupNNMock(nnIdx int) : DatanodeProtocolClientSideTranslatorPB in class org.apache.hadoop.hdfs.server.datanode.TestBPOfferService'),(7591,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Change Attribute Type','Change Attribute Type	mockNN1 : DatanodeProtocol to mockNN1 : DatanodeProtocolClientSideTranslatorPB in class org.apache.hadoop.hdfs.server.datanode.TestBPOfferService'),(7592,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Change Attribute Type','Change Attribute Type	mockNN2 : DatanodeProtocol to mockNN2 : DatanodeProtocolClientSideTranslatorPB in class org.apache.hadoop.hdfs.server.datanode.TestBPOfferService'),(7593,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Change Parameter Type','Change Parameter Type	nns : DatanodeProtocol... to nns : DatanodeProtocolClientSideTranslatorPB... in method private setupBPOSForNNs(nns DatanodeProtocolClientSideTranslatorPB...) : BPOfferService in class org.apache.hadoop.hdfs.server.datanode.TestBPOfferService'),(7594,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Change Parameter Type','Change Parameter Type	mockNN : DatanodeProtocol to mockNN : DatanodeProtocolClientSideTranslatorPB in method private waitForBlockReport(mockNN DatanodeProtocolClientSideTranslatorPB) : void in class org.apache.hadoop.hdfs.server.datanode.TestBPOfferService'),(7595,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Change Parameter Type','Change Parameter Type	mockNN : DatanodeProtocol to mockNN : DatanodeProtocolClientSideTranslatorPB in method private waitForBlockReceived(fakeBlock ExtendedBlock, mockNN DatanodeProtocolClientSideTranslatorPB) : ReceivedDeletedBlockInfo[] in class org.apache.hadoop.hdfs.server.datanode.TestBPOfferService'),(7596,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Change Variable Type','Change Variable Type	mock : DatanodeProtocol to mock : DatanodeProtocolClientSideTranslatorPB in method private setupNNMock(nnIdx int) : DatanodeProtocolClientSideTranslatorPB in class org.apache.hadoop.hdfs.server.datanode.TestBPOfferService'),(7597,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Change Variable Type','Change Variable Type	nnMap : Map<InetSocketAddress,DatanodeProtocol> to nnMap : Map<InetSocketAddress,DatanodeProtocolClientSideTranslatorPB> in method private setupBPOSForNNs(nns DatanodeProtocolClientSideTranslatorPB...) : BPOfferService in class org.apache.hadoop.hdfs.server.datanode.TestBPOfferService'),(7598,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Change Variable Type','Change Variable Type	nn : DatanodeProtocol to nn : DatanodeProtocolClientSideTranslatorPB in method private setupBPOSForNNs(nns DatanodeProtocolClientSideTranslatorPB...) : BPOfferService in class org.apache.hadoop.hdfs.server.datanode.TestBPOfferService'),(7599,'8134b1c8702d7d6b3994c73b34afc7f8ee33ac6e',3,'Change Variable Type','Change Variable Type	fakeDNProt : DatanodeProtocol to fakeDNProt : DatanodeProtocolClientSideTranslatorPB in method public testDataNodeRegister() : void in class org.apache.hadoop.hdfs.server.datanode.TestDatanodeRegister'),(7600,'4404f20671048ca4066a74094cb0961d664c5330',3,'Rename Parameter','Rename Parameter	parent : Parent to info : CSQInfo in method package QueueBlock(info CSQInfo) in class org.apache.hadoop.yarn.server.resourcemanager.webapp.CapacitySchedulerPage.QueueBlock'),(7601,'4404f20671048ca4066a74094cb0961d664c5330',3,'Change Parameter Type','Change Parameter Type	parent : Parent to info : CSQInfo in method package QueueBlock(info CSQInfo) in class org.apache.hadoop.yarn.server.resourcemanager.webapp.CapacitySchedulerPage.QueueBlock'),(7602,'4404f20671048ca4066a74094cb0961d664c5330',3,'Rename Attribute','Rename Attribute	parent : Parent to csqinfo : CSQInfo in class org.apache.hadoop.yarn.server.resourcemanager.webapp.CapacitySchedulerPage.QueueBlock'),(7603,'4404f20671048ca4066a74094cb0961d664c5330',3,'Change Attribute Type','Change Attribute Type	parent : Parent to csqinfo : CSQInfo in class org.apache.hadoop.yarn.server.resourcemanager.webapp.CapacitySchedulerPage.QueueBlock'),(7604,'4404f20671048ca4066a74094cb0961d664c5330',3,'Rename Parameter','Rename Parameter	parent : Parent to info : CSQInfo in method package QueuesBlock(rm ResourceManager, info CSQInfo) in class org.apache.hadoop.yarn.server.resourcemanager.webapp.CapacitySchedulerPage.QueuesBlock'),(7605,'4404f20671048ca4066a74094cb0961d664c5330',3,'Change Parameter Type','Change Parameter Type	parent : Parent to info : CSQInfo in method package QueuesBlock(rm ResourceManager, info CSQInfo) in class org.apache.hadoop.yarn.server.resourcemanager.webapp.CapacitySchedulerPage.QueuesBlock'),(7606,'4404f20671048ca4066a74094cb0961d664c5330',3,'Rename Attribute','Rename Attribute	parent : Parent to csqinfo : CSQInfo in class org.apache.hadoop.yarn.server.resourcemanager.webapp.CapacitySchedulerPage.QueuesBlock'),(7607,'4404f20671048ca4066a74094cb0961d664c5330',3,'Change Attribute Type','Change Attribute Type	parent : Parent to csqinfo : CSQInfo in class org.apache.hadoop.yarn.server.resourcemanager.webapp.CapacitySchedulerPage.QueuesBlock'),(7608,'4404f20671048ca4066a74094cb0961d664c5330',3,'Add Class Annotation','Add Class Annotation	@XmlSeeAlso({CapacitySchedulerLeafQueueInfo.class}) in class org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.CapacitySchedulerQueueInfo'),(7609,'4404f20671048ca4066a74094cb0961d664c5330',3,'Change Attribute Type','Change Attribute Type	state : QueueState to state : String in class org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.CapacitySchedulerQueueInfo'),(7610,'4404f20671048ca4066a74094cb0961d664c5330',3,'Merge Parameter','Merge Parameter	[cap : float, used : float, name : String, state : QueueState] to q : CSQueue in method package CapacitySchedulerQueueInfo(q CSQueue) in class org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.CapacitySchedulerQueueInfo'),(7611,'4404f20671048ca4066a74094cb0961d664c5330',3,'Add Parameter','Add Parameter	parentAbsCapacity : float in method public verifySubQueueXML(qElem Element, q String, parentAbsCapacity float) : void from class org.apache.hadoop.yarn.server.resourcemanager.webapp.TestRMWebServicesCapacitySched'),(7612,'4404f20671048ca4066a74094cb0961d664c5330',3,'Add Parameter','Add Parameter	parentAbsCapacity : float in method private verifySubQueue(info JSONObject, q String, parentAbsCapacity float) : void from class org.apache.hadoop.yarn.server.resourcemanager.webapp.TestRMWebServicesCapacitySched'),(7613,'4404f20671048ca4066a74094cb0961d664c5330',3,'Add Parameter','Add Parameter	absCapacity : float in method private verifySubQueueGeneric(q String, usedCapacity float, capacity float, maxCapacity float, absCapacity float, absMaxCapacity float, parentAbsCapacity float, qname String, state String) : void from class org.apache.hadoop.yarn.server.resourcemanager.webapp.TestRMWebServicesCapacitySched'),(7614,'4404f20671048ca4066a74094cb0961d664c5330',3,'Add Parameter','Add Parameter	absMaxCapacity : float in method private verifySubQueueGeneric(q String, usedCapacity float, capacity float, maxCapacity float, absCapacity float, absMaxCapacity float, parentAbsCapacity float, qname String, state String) : void from class org.apache.hadoop.yarn.server.resourcemanager.webapp.TestRMWebServicesCapacitySched'),(7615,'4404f20671048ca4066a74094cb0961d664c5330',3,'Add Parameter','Add Parameter	parentAbsCapacity : float in method private verifySubQueueGeneric(q String, usedCapacity float, capacity float, maxCapacity float, absCapacity float, absMaxCapacity float, parentAbsCapacity float, qname String, state String) : void from class org.apache.hadoop.yarn.server.resourcemanager.webapp.TestRMWebServicesCapacitySched'),(7616,'4404f20671048ca4066a74094cb0961d664c5330',3,'Rename Class','Rename Class	org.apache.hadoop.yarn.server.resourcemanager.webapp.CapacitySchedulerPage.Parent renamed to org.apache.hadoop.yarn.server.resourcemanager.webapp.CapacitySchedulerPage.CSQInfo'),(7617,'4404f20671048ca4066a74094cb0961d664c5330',3,'Rename Attribute','Rename Attribute	queue : CSQueue to qinfo : CapacitySchedulerQueueInfo in class org.apache.hadoop.yarn.server.resourcemanager.webapp.CapacitySchedulerPage.CSQInfo'),(7618,'4404f20671048ca4066a74094cb0961d664c5330',3,'Change Attribute Type','Change Attribute Type	queue : CSQueue to qinfo : CapacitySchedulerQueueInfo in class org.apache.hadoop.yarn.server.resourcemanager.webapp.CapacitySchedulerPage.CSQInfo'),(7619,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"unchecked\") in method public run() : void from class org.apache.hadoop.mapred.LocalContainerLauncher.SubtaskRunner'),(7620,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"deprecation\") in method private runSubtask(task Task, taskType TaskType, attemptID TaskAttemptId, numMapTasks int, renameOutputs boolean) : void from class org.apache.hadoop.mapred.LocalContainerLauncher.SubtaskRunner'),(7621,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"deprecation\") in method private renameMapOutputForReduce(conf JobConf, mapId TaskAttemptId, subMapOutputFile MapOutputFile) : void from class org.apache.hadoop.mapred.LocalContainerLauncher.SubtaskRunner'),(7622,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"unchecked\") in method protected heartbeat() : void from class org.apache.hadoop.mapreduce.v2.app.local.LocalContainerAllocator'),(7623,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"unchecked\") in method public handle(event ContainerAllocatorEvent) : void from class org.apache.hadoop.mapreduce.v2.app.local.LocalContainerAllocator'),(7624,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Attribute Annotation','Add Attribute Annotation	@SuppressWarnings(\"rawtypes\") in attribute private eventHandler : EventHandler from class org.apache.hadoop.mapreduce.v2.app.local.LocalContainerAllocator'),(7625,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Change Attribute Type','Change Attribute Type	stopped : boolean to stopped : AtomicBoolean in class org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator'),(7626,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Parameter','Add Parameter	isUber : boolean in method public newJobReport(jobId JobId, jobName String, userName String, state JobState, submitTime long, startTime long, finishTime long, setupProgress float, mapProgress float, reduceProgress float, cleanupProgress float, jobFile String, amInfos List<AMInfo>, isUber boolean) : JobReport from class org.apache.hadoop.mapreduce.v2.util.MRBuilderUtils'),(7627,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Rename Variable','Rename Variable	match_1 : String to match_2 : String in method public testJobMonitorAndPrint() : void in class org.apache.hadoop.mapreduce.TestJobMonitorAndPrint'),(7628,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Rename Variable','Rename Variable	match_2 : String to match_3 : String in method public testJobMonitorAndPrint() : void in class org.apache.hadoop.mapreduce.TestJobMonitorAndPrint'),(7629,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@Test in method public testSleepJob() : void from class org.apache.hadoop.mapreduce.v2.TestUberAM'),(7630,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@Test in method public testRandomWriter() : void from class org.apache.hadoop.mapreduce.v2.TestUberAM'),(7631,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@Test in method public testFailingMapper() : void from class org.apache.hadoop.mapreduce.v2.TestUberAM'),(7632,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Move Method','Move Method	package isChainJob(conf Configuration) : boolean from class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.InitTransition to private isChainJob(conf Configuration) : boolean from class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl'),(7633,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Extract And Move Method','Extract And Move Method	private makeUberDecision(dataInputLength long) : void extracted from public transition(job JobImpl, event JobEvent) : JobState in class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.InitTransition & moved to class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl'),(7634,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"unchecked\") in method public run() : void from class org.apache.hadoop.mapred.LocalContainerLauncher.SubtaskRunner'),(7635,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"deprecation\") in method private runSubtask(task Task, taskType TaskType, attemptID TaskAttemptId, numMapTasks int, renameOutputs boolean) : void from class org.apache.hadoop.mapred.LocalContainerLauncher.SubtaskRunner'),(7636,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"deprecation\") in method private renameMapOutputForReduce(conf JobConf, mapId TaskAttemptId, subMapOutputFile MapOutputFile) : void from class org.apache.hadoop.mapred.LocalContainerLauncher.SubtaskRunner'),(7637,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"unchecked\") in method protected heartbeat() : void from class org.apache.hadoop.mapreduce.v2.app.local.LocalContainerAllocator'),(7638,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"unchecked\") in method public handle(event ContainerAllocatorEvent) : void from class org.apache.hadoop.mapreduce.v2.app.local.LocalContainerAllocator'),(7639,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Attribute Annotation','Add Attribute Annotation	@SuppressWarnings(\"rawtypes\") in attribute private eventHandler : EventHandler from class org.apache.hadoop.mapreduce.v2.app.local.LocalContainerAllocator'),(7640,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Change Attribute Type','Change Attribute Type	stopped : boolean to stopped : AtomicBoolean in class org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator'),(7641,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Parameter','Add Parameter	isUber : boolean in method public newJobReport(jobId JobId, jobName String, userName String, state JobState, submitTime long, startTime long, finishTime long, setupProgress float, mapProgress float, reduceProgress float, cleanupProgress float, jobFile String, amInfos List<AMInfo>, isUber boolean) : JobReport from class org.apache.hadoop.mapreduce.v2.util.MRBuilderUtils'),(7642,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Rename Variable','Rename Variable	match_1 : String to match_2 : String in method public testJobMonitorAndPrint() : void in class org.apache.hadoop.mapreduce.TestJobMonitorAndPrint'),(7643,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Rename Variable','Rename Variable	match_2 : String to match_3 : String in method public testJobMonitorAndPrint() : void in class org.apache.hadoop.mapreduce.TestJobMonitorAndPrint'),(7644,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@Test in method public testSleepJob() : void from class org.apache.hadoop.mapreduce.v2.TestUberAM'),(7645,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@Test in method public testRandomWriter() : void from class org.apache.hadoop.mapreduce.v2.TestUberAM'),(7646,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@Test in method public testFailingMapper() : void from class org.apache.hadoop.mapreduce.v2.TestUberAM'),(7647,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Move Method','Move Method	package isChainJob(conf Configuration) : boolean from class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.InitTransition to private isChainJob(conf Configuration) : boolean from class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl'),(7648,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Extract And Move Method','Extract And Move Method	private makeUberDecision(dataInputLength long) : void extracted from public transition(job JobImpl, event JobEvent) : JobState in class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.InitTransition & moved to class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl'),(7649,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"unchecked\") in method public run() : void from class org.apache.hadoop.mapred.LocalContainerLauncher.SubtaskRunner'),(7650,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"deprecation\") in method private runSubtask(task Task, taskType TaskType, attemptID TaskAttemptId, numMapTasks int, renameOutputs boolean) : void from class org.apache.hadoop.mapred.LocalContainerLauncher.SubtaskRunner'),(7651,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"deprecation\") in method private renameMapOutputForReduce(conf JobConf, mapId TaskAttemptId, subMapOutputFile MapOutputFile) : void from class org.apache.hadoop.mapred.LocalContainerLauncher.SubtaskRunner'),(7652,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"unchecked\") in method protected heartbeat() : void from class org.apache.hadoop.mapreduce.v2.app.local.LocalContainerAllocator'),(7653,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"unchecked\") in method public handle(event ContainerAllocatorEvent) : void from class org.apache.hadoop.mapreduce.v2.app.local.LocalContainerAllocator'),(7654,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Attribute Annotation','Add Attribute Annotation	@SuppressWarnings(\"rawtypes\") in attribute private eventHandler : EventHandler from class org.apache.hadoop.mapreduce.v2.app.local.LocalContainerAllocator'),(7655,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Change Attribute Type','Change Attribute Type	stopped : boolean to stopped : AtomicBoolean in class org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator'),(7656,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Parameter','Add Parameter	isUber : boolean in method public newJobReport(jobId JobId, jobName String, userName String, state JobState, submitTime long, startTime long, finishTime long, setupProgress float, mapProgress float, reduceProgress float, cleanupProgress float, jobFile String, amInfos List<AMInfo>, isUber boolean) : JobReport from class org.apache.hadoop.mapreduce.v2.util.MRBuilderUtils'),(7657,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Rename Variable','Rename Variable	match_1 : String to match_2 : String in method public testJobMonitorAndPrint() : void in class org.apache.hadoop.mapreduce.TestJobMonitorAndPrint'),(7658,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Rename Variable','Rename Variable	match_2 : String to match_3 : String in method public testJobMonitorAndPrint() : void in class org.apache.hadoop.mapreduce.TestJobMonitorAndPrint'),(7659,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@Test in method public testSleepJob() : void from class org.apache.hadoop.mapreduce.v2.TestUberAM'),(7660,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@Test in method public testRandomWriter() : void from class org.apache.hadoop.mapreduce.v2.TestUberAM'),(7661,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@Test in method public testFailingMapper() : void from class org.apache.hadoop.mapreduce.v2.TestUberAM'),(7662,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Move Method','Move Method	package isChainJob(conf Configuration) : boolean from class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.InitTransition to private isChainJob(conf Configuration) : boolean from class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl'),(7663,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Extract And Move Method','Extract And Move Method	private makeUberDecision(dataInputLength long) : void extracted from public transition(job JobImpl, event JobEvent) : JobState in class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.InitTransition & moved to class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl'),(7664,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"unchecked\") in method public run() : void from class org.apache.hadoop.mapred.LocalContainerLauncher.SubtaskRunner'),(7665,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"deprecation\") in method private runSubtask(task Task, taskType TaskType, attemptID TaskAttemptId, numMapTasks int, renameOutputs boolean) : void from class org.apache.hadoop.mapred.LocalContainerLauncher.SubtaskRunner'),(7666,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"deprecation\") in method private renameMapOutputForReduce(conf JobConf, mapId TaskAttemptId, subMapOutputFile MapOutputFile) : void from class org.apache.hadoop.mapred.LocalContainerLauncher.SubtaskRunner'),(7667,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"unchecked\") in method protected heartbeat() : void from class org.apache.hadoop.mapreduce.v2.app.local.LocalContainerAllocator'),(7668,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"unchecked\") in method public handle(event ContainerAllocatorEvent) : void from class org.apache.hadoop.mapreduce.v2.app.local.LocalContainerAllocator'),(7669,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Attribute Annotation','Add Attribute Annotation	@SuppressWarnings(\"rawtypes\") in attribute private eventHandler : EventHandler from class org.apache.hadoop.mapreduce.v2.app.local.LocalContainerAllocator'),(7670,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Change Attribute Type','Change Attribute Type	stopped : boolean to stopped : AtomicBoolean in class org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator'),(7671,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Parameter','Add Parameter	isUber : boolean in method public newJobReport(jobId JobId, jobName String, userName String, state JobState, submitTime long, startTime long, finishTime long, setupProgress float, mapProgress float, reduceProgress float, cleanupProgress float, jobFile String, amInfos List<AMInfo>, isUber boolean) : JobReport from class org.apache.hadoop.mapreduce.v2.util.MRBuilderUtils'),(7672,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Rename Variable','Rename Variable	match_1 : String to match_2 : String in method public testJobMonitorAndPrint() : void in class org.apache.hadoop.mapreduce.TestJobMonitorAndPrint'),(7673,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Rename Variable','Rename Variable	match_2 : String to match_3 : String in method public testJobMonitorAndPrint() : void in class org.apache.hadoop.mapreduce.TestJobMonitorAndPrint'),(7674,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@Test in method public testSleepJob() : void from class org.apache.hadoop.mapreduce.v2.TestUberAM'),(7675,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@Test in method public testRandomWriter() : void from class org.apache.hadoop.mapreduce.v2.TestUberAM'),(7676,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Add Method Annotation','Add Method Annotation	@Test in method public testFailingMapper() : void from class org.apache.hadoop.mapreduce.v2.TestUberAM'),(7677,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Move Method','Move Method	package isChainJob(conf Configuration) : boolean from class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.InitTransition to private isChainJob(conf Configuration) : boolean from class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl'),(7678,'b7ae5a6cb7b2d3e3112ac53007e984caeb07de58',3,'Extract And Move Method','Extract And Move Method	private makeUberDecision(dataInputLength long) : void extracted from public transition(job JobImpl, event JobEvent) : JobState in class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.InitTransition & moved to class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl'),(7679,'31c91706f7d17da006ef2d6c541f8dd092fae077',3,'Extract Method','Extract Method	private dumpBlockMeta(block Block, out PrintWriter) : void extracted from public metaSave(out PrintWriter) : void in class org.apache.hadoop.hdfs.server.blockmanagement.BlockManager'),(7680,'31c91706f7d17da006ef2d6c541f8dd092fae077',3,'Extract Method','Extract Method	private dumpBlockMeta(block Block, out PrintWriter) : void extracted from public metaSave(out PrintWriter) : void in class org.apache.hadoop.hdfs.server.blockmanagement.BlockManager'),(7681,'31c91706f7d17da006ef2d6c541f8dd092fae077',3,'Extract Method','Extract Method	private processMisReplicatedBlock(block BlockInfo) : MisReplicationResult extracted from public processMisReplicatedBlocks() : void in class org.apache.hadoop.hdfs.server.blockmanagement.BlockManager'),(7682,'31c91706f7d17da006ef2d6c541f8dd092fae077',3,'Change Variable Type','Change Variable Type	count : int to nr : NumberReplicas in method private invalidateBlock(blk Block, dn DatanodeInfo) : void in class org.apache.hadoop.hdfs.server.blockmanagement.BlockManager'),(7683,'31c91706f7d17da006ef2d6c541f8dd092fae077',3,'Rename Variable','Rename Variable	count : int to nr : NumberReplicas in method private invalidateBlock(blk Block, dn DatanodeInfo) : void in class org.apache.hadoop.hdfs.server.blockmanagement.BlockManager'),(7684,'31c91706f7d17da006ef2d6c541f8dd092fae077',3,'Add Parameter','Add Parameter	stale : int in method package NumberReplicas(live int, decommissioned int, corrupt int, excess int, stale int) from class org.apache.hadoop.hdfs.server.blockmanagement.NumberReplicas'),(7685,'31c91706f7d17da006ef2d6c541f8dd092fae077',3,'Add Parameter','Add Parameter	stale : int in method package initialize(live int, decommissioned int, corrupt int, excess int, stale int) : void from class org.apache.hadoop.hdfs.server.blockmanagement.NumberReplicas'),(7686,'31c91706f7d17da006ef2d6c541f8dd092fae077',3,'Extract Method','Extract Method	private metaSave(out PrintWriter) : void extracted from package metaSave(filename String) : void in class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(7687,'31c91706f7d17da006ef2d6c541f8dd092fae077',3,'Add Method Annotation','Add Method Annotation	@Override in method public toString() : String from class org.apache.hadoop.hdfs.server.namenode.ha.HAState'),(7688,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Variable Type','Change Variable Type	numLoaded : int to numLoaded : long in method private applyEdits(firstTxId long, numTxns int, data byte[]) : void in class org.apache.hadoop.hdfs.server.namenode.BackupImage'),(7689,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Variable Type','Change Variable Type	numLoaded : int to numLoaded : long in method private tryConvergeJournalSpool() : boolean in class org.apache.hadoop.hdfs.server.namenode.BackupImage'),(7690,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Return Type','Change Return Type	int to long in method package loadFSEdits(edits EditLogInputStream, expectedStartingTxId long) : long in class org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader'),(7691,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Return Type','Change Return Type	int to long in method package loadEditRecords(logVersion int, in EditLogInputStream, closeOnExit boolean, expectedStartingTxId long) : long in class org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader'),(7692,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Remove Method Annotation','Remove Method Annotation	@SuppressWarnings(\"deprecation\") in method package loadEditRecords(logVersion int, in EditLogInputStream, closeOnExit boolean, expectedStartingTxId long) : int from class org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader'),(7693,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Inline Method','Inline Method	private loadFSEdits(edits EditLogInputStream, closeOnExit boolean, expectedStartingTxId long) : int inlined to package loadFSEdits(edits EditLogInputStream, expectedStartingTxId long) : long in class org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader'),(7694,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Variable Type','Change Variable Type	numEdits : int to numEdits : long in method package loadFSEdits(edits EditLogInputStream, expectedStartingTxId long) : long in class org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader'),(7695,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Extract Method','Extract Method	private applyEditLogOp(op FSEditLogOp, fsDir FSDirectory, logVersion int) : void extracted from package loadEditRecords(logVersion int, in EditLogInputStream, closeOnExit boolean, expectedStartingTxId long) : int in class org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader'),(7696,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Extract Method','Extract Method	private formatEditLogReplayError(in EditLogInputStream, recentOpcodeOffsets long[]) : String extracted from package loadEditRecords(logVersion int, in EditLogInputStream, closeOnExit boolean, expectedStartingTxId long) : int in class org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader'),(7697,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Variable Type','Change Variable Type	numEdits : int to numEdits : long in method package loadEditRecords(logVersion int, in EditLogInputStream, closeOnExit boolean, expectedStartingTxId long) : long in class org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader'),(7698,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Variable Type','Change Variable Type	numLoaded : int to numLoaded : long in method public loadEdits(editStreams Iterable<EditLogInputStream>, target FSNamesystem) : long in class org.apache.hadoop.hdfs.server.namenode.FSImage'),(7699,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Return Type','Change Return Type	int to long in method private testLoad(data byte[], namesys FSNamesystem) : long in class org.apache.hadoop.hdfs.server.namenode.TestEditLog'),(7700,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Variable Type','Change Variable Type	numEdits : int to numEdits : long in method public testPreTxIdEditLogNoEdits() : void in class org.apache.hadoop.hdfs.server.namenode.TestEditLog'),(7701,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Variable Type','Change Variable Type	numEdits : int to numEdits : long in method public testPreTxidEditLogWithEdits() : void in class org.apache.hadoop.hdfs.server.namenode.TestEditLog'),(7702,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Variable Type','Change Variable Type	numEdits : int to numEdits : long in method private testEditLog(initialSize int) : void in class org.apache.hadoop.hdfs.server.namenode.TestEditLog'),(7703,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Variable Type','Change Variable Type	numEditsThisLog : int to numEditsThisLog : long in method private verifyEditLogs(namesystem FSNamesystem, fsimage FSImage, logFileName String, startTxId long) : long in class org.apache.hadoop.hdfs.server.namenode.TestEditLogRace'),(7704,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Modify Method Annotation','Modify Method Annotation	@Test(expected = IllegalStateException.class) to @Test in method public testAskForTransactionsMidfile() : void from class org.apache.hadoop.hdfs.server.namenode.TestFileJournalManager'),(7705,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Variable Type','Change Variable Type	numEdits : int to numEdits : long in method public testEditLog() : void in class org.apache.hadoop.hdfs.server.namenode.TestSecurityTokenEditLog'),(7706,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Extract And Move Method','Extract And Move Method	package containsTxId(txId long) : boolean extracted from public getNumberOfTransactions(fromTxId long) : long in class org.apache.hadoop.hdfs.server.namenode.FileJournalManager & moved to class org.apache.hadoop.hdfs.server.namenode.FileJournalManager.EditLogFile'),(7707,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Variable Type','Change Variable Type	numLoaded : int to numLoaded : long in method private applyEdits(firstTxId long, numTxns int, data byte[]) : void in class org.apache.hadoop.hdfs.server.namenode.BackupImage'),(7708,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Variable Type','Change Variable Type	numLoaded : int to numLoaded : long in method private tryConvergeJournalSpool() : boolean in class org.apache.hadoop.hdfs.server.namenode.BackupImage'),(7709,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Return Type','Change Return Type	int to long in method package loadFSEdits(edits EditLogInputStream, expectedStartingTxId long) : long in class org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader'),(7710,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Return Type','Change Return Type	int to long in method package loadEditRecords(logVersion int, in EditLogInputStream, closeOnExit boolean, expectedStartingTxId long) : long in class org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader'),(7711,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Remove Method Annotation','Remove Method Annotation	@SuppressWarnings(\"deprecation\") in method package loadEditRecords(logVersion int, in EditLogInputStream, closeOnExit boolean, expectedStartingTxId long) : int from class org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader'),(7712,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Inline Method','Inline Method	private loadFSEdits(edits EditLogInputStream, closeOnExit boolean, expectedStartingTxId long) : int inlined to package loadFSEdits(edits EditLogInputStream, expectedStartingTxId long) : long in class org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader'),(7713,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Variable Type','Change Variable Type	numEdits : int to numEdits : long in method package loadFSEdits(edits EditLogInputStream, expectedStartingTxId long) : long in class org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader'),(7714,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Extract Method','Extract Method	private applyEditLogOp(op FSEditLogOp, fsDir FSDirectory, logVersion int) : void extracted from package loadEditRecords(logVersion int, in EditLogInputStream, closeOnExit boolean, expectedStartingTxId long) : int in class org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader'),(7715,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Extract Method','Extract Method	private formatEditLogReplayError(in EditLogInputStream, recentOpcodeOffsets long[]) : String extracted from package loadEditRecords(logVersion int, in EditLogInputStream, closeOnExit boolean, expectedStartingTxId long) : int in class org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader'),(7716,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Variable Type','Change Variable Type	numEdits : int to numEdits : long in method package loadEditRecords(logVersion int, in EditLogInputStream, closeOnExit boolean, expectedStartingTxId long) : long in class org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader'),(7717,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Variable Type','Change Variable Type	numLoaded : int to numLoaded : long in method public loadEdits(editStreams Iterable<EditLogInputStream>, target FSNamesystem) : long in class org.apache.hadoop.hdfs.server.namenode.FSImage'),(7718,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Return Type','Change Return Type	int to long in method private testLoad(data byte[], namesys FSNamesystem) : long in class org.apache.hadoop.hdfs.server.namenode.TestEditLog'),(7719,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Variable Type','Change Variable Type	numEdits : int to numEdits : long in method public testPreTxIdEditLogNoEdits() : void in class org.apache.hadoop.hdfs.server.namenode.TestEditLog'),(7720,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Variable Type','Change Variable Type	numEdits : int to numEdits : long in method public testPreTxidEditLogWithEdits() : void in class org.apache.hadoop.hdfs.server.namenode.TestEditLog'),(7721,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Variable Type','Change Variable Type	numEdits : int to numEdits : long in method private testEditLog(initialSize int) : void in class org.apache.hadoop.hdfs.server.namenode.TestEditLog'),(7722,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Variable Type','Change Variable Type	numEditsThisLog : int to numEditsThisLog : long in method private verifyEditLogs(namesystem FSNamesystem, fsimage FSImage, logFileName String, startTxId long) : long in class org.apache.hadoop.hdfs.server.namenode.TestEditLogRace'),(7723,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Modify Method Annotation','Modify Method Annotation	@Test(expected = IllegalStateException.class) to @Test in method public testAskForTransactionsMidfile() : void from class org.apache.hadoop.hdfs.server.namenode.TestFileJournalManager'),(7724,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Change Variable Type','Change Variable Type	numEdits : int to numEdits : long in method public testEditLog() : void in class org.apache.hadoop.hdfs.server.namenode.TestSecurityTokenEditLog'),(7725,'9a07ba8945407cd8f63169faf9e0faa4311d38c7',3,'Extract And Move Method','Extract And Move Method	package containsTxId(txId long) : boolean extracted from public getNumberOfTransactions(fromTxId long) : long in class org.apache.hadoop.hdfs.server.namenode.FileJournalManager & moved to class org.apache.hadoop.hdfs.server.namenode.FileJournalManager.EditLogFile'),(7726,'849c68c7b5f80064de3692d766444c2f8864f47a',3,'Extract Method','Extract Method	protected createYarnRPC(conf Configuration) : YarnRPC extracted from public init(config Configuration) : void in class org.apache.hadoop.mapreduce.v2.app.launcher.ContainerLauncherImpl'),(7727,'849c68c7b5f80064de3692d766444c2f8864f47a',3,'Remove Method Annotation','Remove Method Annotation	@SuppressWarnings(\"unchecked\") in method public run() : void from class org.apache.hadoop.mapreduce.v2.app.launcher.ContainerLauncherImpl.EventProcessor'),(7728,'02919e61f6935813bc3dbe23cc89e00e0cb02918',3,'Add Parameter','Add Parameter	nameNodeUri : URI in method public createFailoverProxyProvider(conf Configuration, failoverProxyProviderClass Class<FailoverProxyProvider<?>>, xface Class, nameNodeUri URI) : FailoverProxyProvider<T> from class org.apache.hadoop.hdfs.HAUtil'),(7729,'02919e61f6935813bc3dbe23cc89e00e0cb02918',3,'Add Parameter','Add Parameter	nameNodeUri : URI in method public createFailoverProxyProvider(conf Configuration, failoverProxyProviderClass Class<FailoverProxyProvider<?>>, xface Class, nameNodeUri URI) : FailoverProxyProvider<T> from class org.apache.hadoop.hdfs.HAUtil'),(7730,'4324e1bcd78a98e2fb92c81ee959e25b4193da4f',3,'Add Parameter','Add Parameter	forceActive : boolean in method private preFailoverChecks(toSvc HAServiceProtocol, toSvcAddr InetSocketAddress, forceActive boolean) : void from class org.apache.hadoop.ha.FailoverController'),(7731,'4324e1bcd78a98e2fb92c81ee959e25b4193da4f',3,'Add Parameter','Add Parameter	forceActive : boolean in method public failover(fromSvc HAServiceProtocol, fromSvcAddr InetSocketAddress, toSvc HAServiceProtocol, toSvcAddr InetSocketAddress, fencer NodeFencer, forceFence boolean, forceActive boolean) : void from class org.apache.hadoop.ha.FailoverController'),(7732,'cf611255d6fcd7016e0ce2a3f80ccd0d4e051d9f',3,'Extract Variable','Extract Variable	numNodes : int in method private completeBlock(fileINode INodeFile, blkIndex int, force boolean) : BlockInfo from class org.apache.hadoop.hdfs.server.blockmanagement.BlockManager'),(7733,'cf611255d6fcd7016e0ce2a3f80ccd0d4e051d9f',3,'Add Method Annotation','Add Method Annotation	@Override in method public isInStandbyState() : boolean from class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(7734,'cf611255d6fcd7016e0ce2a3f80ccd0d4e051d9f',3,'Add Parameter','Add Parameter	writeToEditLog : boolean in method public prepareFileForWrite(src String, file INode, leaseHolder String, clientMachine String, clientNode DatanodeDescriptor, writeToEditLog boolean) : LocatedBlock from class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(7735,'cf611255d6fcd7016e0ce2a3f80ccd0d4e051d9f',3,'Extract Method','Extract Method	private assertSafeMode(nn NameNode, safe int, total int) : void extracted from public testBlocksAddedBeforeStandbyRestart() : void in class org.apache.hadoop.hdfs.server.namenode.ha.TestHASafeMode'),(7736,'cf611255d6fcd7016e0ce2a3f80ccd0d4e051d9f',3,'Extract Method','Extract Method	private assertSafeMode(nn NameNode, safe int, total int) : void extracted from public testBlocksAddedWhileInSafeMode() : void in class org.apache.hadoop.hdfs.server.namenode.ha.TestHASafeMode'),(7737,'cf611255d6fcd7016e0ce2a3f80ccd0d4e051d9f',3,'Extract Method','Extract Method	private assertSafeMode(nn NameNode, safe int, total int) : void extracted from public testBlocksRemovedBeforeStandbyRestart() : void in class org.apache.hadoop.hdfs.server.namenode.ha.TestHASafeMode'),(7738,'cf611255d6fcd7016e0ce2a3f80ccd0d4e051d9f',3,'Extract Method','Extract Method	private assertSafeMode(nn NameNode, safe int, total int) : void extracted from public testBlocksRemovedWhileInSafeMode() : void in class org.apache.hadoop.hdfs.server.namenode.ha.TestHASafeMode'),(7739,'cf611255d6fcd7016e0ce2a3f80ccd0d4e051d9f',3,'Extract Method','Extract Method	private assertSafeMode(nn NameNode, safe int, total int) : void extracted from public testComplexFailoverIntoSafemode() : void in class org.apache.hadoop.hdfs.server.namenode.ha.TestHASafeMode'),(7740,'cf611255d6fcd7016e0ce2a3f80ccd0d4e051d9f',3,'Extract Method','Extract Method	private assertSafeMode(nn NameNode, safe int, total int) : void extracted from public testBlocksAddedWhileStandbyIsDown() : void in class org.apache.hadoop.hdfs.server.namenode.ha.TestHASafeMode'),(7741,'11df1c256171564b0578477c226723358be812c4',3,'Change Return Type','Change Return Type	Collection<URI> to List<URI> in method public stringCollectionAsURIs(names Collection<String>) : List<URI> in class org.apache.hadoop.hdfs.server.common.Util'),(7742,'11df1c256171564b0578477c226723358be812c4',3,'Change Variable Type','Change Variable Type	uris : Collection<URI> to uris : List<URI> in method public stringCollectionAsURIs(names Collection<String>) : List<URI> in class org.apache.hadoop.hdfs.server.common.Util'),(7743,'11df1c256171564b0578477c226723358be812c4',3,'Change Attribute Type','Change Attribute Type	editsDirs : Collection<URI> to editsDirs : List<URI> in class org.apache.hadoop.hdfs.server.namenode.FSEditLog'),(7744,'11df1c256171564b0578477c226723358be812c4',3,'Change Attribute Type','Change Attribute Type	sharedEditsDirs : Collection<URI> to sharedEditsDirs : List<URI> in class org.apache.hadoop.hdfs.server.namenode.FSEditLog'),(7745,'11df1c256171564b0578477c226723358be812c4',3,'Change Parameter Type','Change Parameter Type	editsDirs : Collection<URI> to editsDirs : List<URI> in method package FSEditLog(conf Configuration, storage NNStorage, editsDirs List<URI>) in class org.apache.hadoop.hdfs.server.namenode.FSEditLog'),(7746,'11df1c256171564b0578477c226723358be812c4',3,'Change Parameter Type','Change Parameter Type	editsDirs : Collection<URI> to editsDirs : List<URI> in method private init(conf Configuration, storage NNStorage, editsDirs List<URI>) : void in class org.apache.hadoop.hdfs.server.namenode.FSEditLog'),(7747,'11df1c256171564b0578477c226723358be812c4',3,'Change Parameter Type','Change Parameter Type	dirs : Collection<URI> to dirs : List<URI> in method private initJournals(dirs List<URI>) : void in class org.apache.hadoop.hdfs.server.namenode.FSEditLog'),(7748,'11df1c256171564b0578477c226723358be812c4',3,'Change Return Type','Change Return Type	Collection<URI> to List<URI> in method package getCheckpointEditsDirs(conf Configuration, defaultName String) : List<URI> in class org.apache.hadoop.hdfs.server.namenode.FSImage'),(7749,'11df1c256171564b0578477c226723358be812c4',3,'Change Parameter Type','Change Parameter Type	editsDirs : Collection<URI> to editsDirs : List<URI> in method protected FSImage(conf Configuration, imageDirs Collection<URI>, editsDirs List<URI>) in class org.apache.hadoop.hdfs.server.namenode.FSImage'),(7750,'11df1c256171564b0578477c226723358be812c4',3,'Change Variable Type','Change Variable Type	checkpointEditsDirs : Collection<URI> to checkpointEditsDirs : List<URI> in method package doImportCheckpoint(target FSNamesystem) : void in class org.apache.hadoop.hdfs.server.namenode.FSImage'),(7751,'11df1c256171564b0578477c226723358be812c4',3,'Change Return Type','Change Return Type	Collection<URI> to List<URI> in method public getNamespaceEditsDirs(conf Configuration) : List<URI> in class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(7752,'11df1c256171564b0578477c226723358be812c4',3,'Change Return Type','Change Return Type	Collection<URI> to List<URI> in method public getSharedEditsDirs(conf Configuration) : List<URI> in class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(7753,'11df1c256171564b0578477c226723358be812c4',3,'Change Variable Type','Change Variable Type	namespaceEditsDirs : Collection<URI> to namespaceEditsDirs : List<URI> in method public loadFromDisk(conf Configuration) : FSNamesystem in class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(7754,'11df1c256171564b0578477c226723358be812c4',3,'Change Variable Type','Change Variable Type	editDirsToFormat : Collection<URI> to editDirsToFormat : List<URI> in method private format(conf Configuration, isConfirmationNeeded boolean) : boolean in class org.apache.hadoop.hdfs.server.namenode.NameNode'),(7755,'11df1c256171564b0578477c226723358be812c4',3,'Change Attribute Type','Change Attribute Type	checkpointEditsDirs : Collection<URI> to checkpointEditsDirs : List<URI> in class org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode'),(7756,'11df1c256171564b0578477c226723358be812c4',3,'Change Parameter Type','Change Parameter Type	editsDirs : Collection<URI> to editsDirs : List<URI> in method package CheckpointStorage(conf Configuration, imageDirs Collection<URI>, editsDirs List<URI>) in class org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.CheckpointStorage'),(7757,'11df1c256171564b0578477c226723358be812c4',3,'Change Variable Type','Change Variable Type	editsToFormat : Collection<URI> to editsToFormat : List<URI> in method private getClusterId(config Configuration) : String in class org.apache.hadoop.hdfs.server.namenode.TestClusterId'),(7758,'11df1c256171564b0578477c226723358be812c4',3,'Change Return Type','Change Return Type	EditLogOutputStream to void in method private invalidateEditsDirAtIndex(index int, failOnFlush boolean, failOnWrite boolean) : void in class org.apache.hadoop.hdfs.server.namenode.TestEditLogJournalFailures'),(7759,'11df1c256171564b0578477c226723358be812c4',3,'Change Return Type','Change Return Type	void to JournalAndStream in method private getJournalAndStream(index int) : JournalAndStream in class org.apache.hadoop.hdfs.server.namenode.TestEditLogJournalFailures'),(7760,'11df1c256171564b0578477c226723358be812c4',3,'Remove Parameter','Remove Parameter	elos : EditLogOutputStream in method private restoreEditsDirAtIndex(index int, elos EditLogOutputStream) : void from class org.apache.hadoop.hdfs.server.namenode.TestEditLogJournalFailures'),(7761,'11df1c256171564b0578477c226723358be812c4',3,'Rename Method','Rename Method	private restoreEditsDirAtIndex(index int, elos EditLogOutputStream) : void renamed to private getJournalAndStream(index int) : JournalAndStream in class org.apache.hadoop.hdfs.server.namenode.TestEditLogJournalFailures'),(7762,'11df1c256171564b0578477c226723358be812c4',3,'Extract Method','Extract Method	private spyOnStream(jas JournalAndStream) : EditLogFileOutputStream extracted from private invalidateEditsDirAtIndex(index int, failOnFlush boolean, failOnWrite boolean) : EditLogOutputStream in class org.apache.hadoop.hdfs.server.namenode.TestEditLogJournalFailures'),(7763,'5e26de982b1ab68fffeb897fef4c97458ad46708',3,'Extract Method','Extract Method	private doWork() : void extracted from public run() : void in class org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer.EditLogTailerThread'),(7764,'5e26de982b1ab68fffeb897fef4c97458ad46708',3,'Extract And Move Method','Extract And Move Method	public doAsLoginUserOrFatal(action PrivilegedAction<T>) : T extracted from public run() : void in class org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode & moved to class org.apache.hadoop.security.SecurityUtil'),(7765,'5e26de982b1ab68fffeb897fef4c97458ad46708',3,'Extract And Move Method','Extract And Move Method	public doAsLoginUserOrFatal(action PrivilegedAction<T>) : T extracted from public run() : void in class org.apache.hadoop.hdfs.server.namenode.ha.StandbyCheckpointer.CheckpointerThread & moved to class org.apache.hadoop.security.SecurityUtil'),(7766,'cfc4ad76a325381119351092ac9e40544141b74a',3,'Extract Method','Extract Method	private mergeBinaryTokens(creds Credentials, conf Configuration) : void extracted from package obtainTokensForNamenodesInternal(fs FileSystem, credentials Credentials, conf Configuration) : void in class org.apache.hadoop.mapreduce.security.TokenCache'),(7767,'b8448dea82c72ff6c1558b9ebf3f24cd1c6e728b',3,'Replace Variable With Attribute','Replace Variable With Attribute	toSkip : int to offsetFromChunkBoundary : int in method public skip(n long) : long in class org.apache.hadoop.hdfs.BlockReaderLocal'),(7768,'efbc58f30c8e8d9f26c6a82d32d53716fb2b222a',3,'Extract Method','Extract Method	private initStorage(nsInfo NamespaceInfo) : void extracted from package initBlockPool(bpos BPOfferService) : void in class org.apache.hadoop.hdfs.server.datanode.DataNode'),(7769,'efbc58f30c8e8d9f26c6a82d32d53716fb2b222a',3,'Rename Variable','Rename Variable	blockPoolId : String to bpid : String in method private initStorage(nsInfo NamespaceInfo) : void in class org.apache.hadoop.hdfs.server.datanode.DataNode'),(7770,'efbc58f30c8e8d9f26c6a82d32d53716fb2b222a',3,'Inline Variable','Inline Variable	blockPoolId : String in method package initBlockPool(bpos BPOfferService) : void from class org.apache.hadoop.hdfs.server.datanode.DataNode'),(7771,'c14912785d22734d735b5c4f8638b57dff009a97',3,'Change Variable Type','Change Variable Type	triggerCtx : TestContext to harness : HAStressTestHarness in method public testFencingStress() : void in class org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication'),(7772,'c14912785d22734d735b5c4f8638b57dff009a97',3,'Rename Variable','Rename Variable	triggerCtx : TestContext to harness : HAStressTestHarness in method public testFencingStress() : void in class org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication'),(7773,'c14912785d22734d735b5c4f8638b57dff009a97',3,'Extract Method','Extract Method	private createFsAsOtherUser(cluster MiniDFSCluster, conf Configuration) : DistributedFileSystem extracted from public testLeaseRecoveryAfterFailover() : void in class org.apache.hadoop.hdfs.server.namenode.ha.TestPipelinesFailover'),(7774,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Modify Method Annotation','Modify Method Annotation	@Test(expected = YarnException.class) to @Test(expected = IllegalArgumentException.class) in method public testJobIDShort() : void from class org.apache.hadoop.mapreduce.v2.util.TestMRApps'),(7775,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Modify Method Annotation','Modify Method Annotation	@Test(expected = YarnException.class) to @Test(expected = IllegalArgumentException.class) in method public testTaskIDShort() : void from class org.apache.hadoop.mapreduce.v2.util.TestMRApps'),(7776,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Modify Method Annotation','Modify Method Annotation	@Test(expected = YarnException.class) to @Test(expected = IllegalArgumentException.class) in method public testTaskIDBadType() : void from class org.apache.hadoop.mapreduce.v2.util.TestMRApps'),(7777,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Modify Method Annotation','Modify Method Annotation	@Test(expected = YarnException.class) to @Test(expected = IllegalArgumentException.class) in method public testTaskAttemptIDShort() : void from class org.apache.hadoop.mapreduce.v2.util.TestMRApps'),(7778,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Extract Variable','Extract Variable	exceptionMsg : String in method public forName(str String) : TaskAttemptID from class org.apache.hadoop.mapreduce.TaskAttemptID'),(7779,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Extract Variable','Extract Variable	exceptionMsg : String in method public forName(str String) : TaskID from class org.apache.hadoop.mapreduce.TaskID'),(7780,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testJobsQueryUserNone() : void from class org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery'),(7781,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testJobsQueryLimit() : void from class org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery'),(7782,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testJobsQueryLimitInvalid() : void from class org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery'),(7783,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testJobsQueryQueue() : void from class org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery'),(7784,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testJobsQueryQueueNonExist() : void from class org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery'),(7785,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testJobsQueryStartTimeEnd() : void from class org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery'),(7786,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testJobsQueryStartTimeBegin() : void from class org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery'),(7787,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testJobsQueryStartTimeBeginEnd() : void from class org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery'),(7788,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testJobsQueryStartTimeBeginEndInvalid() : void from class org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery'),(7789,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testJobsQueryStartTimeInvalidformat() : void from class org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery'),(7790,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testJobsQueryStartTimeEndInvalidformat() : void from class org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery'),(7791,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testJobsQueryStartTimeNegative() : void from class org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery'),(7792,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testJobsQueryStartTimeEndNegative() : void from class org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery'),(7793,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testJobsQueryFinishTimeEndNegative() : void from class org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery'),(7794,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testJobsQueryFinishTimeBeginNegative() : void from class org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery'),(7795,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testJobsQueryFinishTimeBeginEndInvalid() : void from class org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery'),(7796,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testJobsQueryFinishTimeInvalidformat() : void from class org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery'),(7797,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testJobsQueryFinishTimeEndInvalidformat() : void from class org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery'),(7798,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testJobsQueryFinishTimeBegin() : void from class org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery'),(7799,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testJobsQueryFinishTimeEnd() : void from class org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery'),(7800,'7a082ec2bd29d04abe0dc86349d163d6e03250eb',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testJobsQueryFinishTimeBeginEnd() : void from class org.apache.hadoop.mapreduce.v2.hs.webapp.TestHsWebServicesJobsQuery'),(7801,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Add Method Annotation','Add Method Annotation	@Idempotent in method public setBalancerBandwidth(bandwidth long) : void from class org.apache.hadoop.hdfs.protocol.ClientProtocol'),(7802,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Remove Method Annotation','Remove Method Annotation	@Deprecated in method package getActiveNN() : DatanodeProtocolClientSideTranslatorPB from class org.apache.hadoop.hdfs.server.datanode.BPOfferService'),(7803,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Rename Method','Rename Method	public getBPNamenode(bpid String) : DatanodeProtocolClientSideTranslatorPB renamed to public getActiveNamenodeForBP(bpid String) : DatanodeProtocolClientSideTranslatorPB in class org.apache.hadoop.hdfs.server.datanode.DataNode'),(7804,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Add Method Annotation','Add Method Annotation	@Idempotent in method public setBalancerBandwidth(bandwidth long) : void from class org.apache.hadoop.hdfs.protocol.ClientProtocol'),(7805,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Remove Method Annotation','Remove Method Annotation	@Deprecated in method package getActiveNN() : DatanodeProtocolClientSideTranslatorPB from class org.apache.hadoop.hdfs.server.datanode.BPOfferService'),(7806,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Rename Method','Rename Method	public getBPNamenode(bpid String) : DatanodeProtocolClientSideTranslatorPB renamed to public getActiveNamenodeForBP(bpid String) : DatanodeProtocolClientSideTranslatorPB in class org.apache.hadoop.hdfs.server.datanode.DataNode'),(7807,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Add Method Annotation','Add Method Annotation	@Idempotent in method public setBalancerBandwidth(bandwidth long) : void from class org.apache.hadoop.hdfs.protocol.ClientProtocol'),(7808,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Remove Method Annotation','Remove Method Annotation	@Deprecated in method package getActiveNN() : DatanodeProtocolClientSideTranslatorPB from class org.apache.hadoop.hdfs.server.datanode.BPOfferService'),(7809,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Rename Method','Rename Method	public getBPNamenode(bpid String) : DatanodeProtocolClientSideTranslatorPB renamed to public getActiveNamenodeForBP(bpid String) : DatanodeProtocolClientSideTranslatorPB in class org.apache.hadoop.hdfs.server.datanode.DataNode'),(7810,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Add Method Annotation','Add Method Annotation	@Idempotent in method public setBalancerBandwidth(bandwidth long) : void from class org.apache.hadoop.hdfs.protocol.ClientProtocol'),(7811,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Remove Method Annotation','Remove Method Annotation	@Deprecated in method package getActiveNN() : DatanodeProtocolClientSideTranslatorPB from class org.apache.hadoop.hdfs.server.datanode.BPOfferService'),(7812,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Rename Method','Rename Method	public getBPNamenode(bpid String) : DatanodeProtocolClientSideTranslatorPB renamed to public getActiveNamenodeForBP(bpid String) : DatanodeProtocolClientSideTranslatorPB in class org.apache.hadoop.hdfs.server.datanode.DataNode'),(7813,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Add Method Annotation','Add Method Annotation	@Idempotent in method public setBalancerBandwidth(bandwidth long) : void from class org.apache.hadoop.hdfs.protocol.ClientProtocol'),(7814,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Remove Method Annotation','Remove Method Annotation	@Deprecated in method package getActiveNN() : DatanodeProtocolClientSideTranslatorPB from class org.apache.hadoop.hdfs.server.datanode.BPOfferService'),(7815,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Rename Method','Rename Method	public getBPNamenode(bpid String) : DatanodeProtocolClientSideTranslatorPB renamed to public getActiveNamenodeForBP(bpid String) : DatanodeProtocolClientSideTranslatorPB in class org.apache.hadoop.hdfs.server.datanode.DataNode'),(7816,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Add Method Annotation','Add Method Annotation	@Idempotent in method public setBalancerBandwidth(bandwidth long) : void from class org.apache.hadoop.hdfs.protocol.ClientProtocol'),(7817,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Remove Method Annotation','Remove Method Annotation	@Deprecated in method package getActiveNN() : DatanodeProtocolClientSideTranslatorPB from class org.apache.hadoop.hdfs.server.datanode.BPOfferService'),(7818,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Rename Method','Rename Method	public getBPNamenode(bpid String) : DatanodeProtocolClientSideTranslatorPB renamed to public getActiveNamenodeForBP(bpid String) : DatanodeProtocolClientSideTranslatorPB in class org.apache.hadoop.hdfs.server.datanode.DataNode'),(7819,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Add Method Annotation','Add Method Annotation	@Idempotent in method public setBalancerBandwidth(bandwidth long) : void from class org.apache.hadoop.hdfs.protocol.ClientProtocol'),(7820,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Remove Method Annotation','Remove Method Annotation	@Deprecated in method package getActiveNN() : DatanodeProtocolClientSideTranslatorPB from class org.apache.hadoop.hdfs.server.datanode.BPOfferService'),(7821,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Rename Method','Rename Method	public getBPNamenode(bpid String) : DatanodeProtocolClientSideTranslatorPB renamed to public getActiveNamenodeForBP(bpid String) : DatanodeProtocolClientSideTranslatorPB in class org.apache.hadoop.hdfs.server.datanode.DataNode'),(7822,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Add Method Annotation','Add Method Annotation	@Idempotent in method public setBalancerBandwidth(bandwidth long) : void from class org.apache.hadoop.hdfs.protocol.ClientProtocol'),(7823,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Remove Method Annotation','Remove Method Annotation	@Deprecated in method package getActiveNN() : DatanodeProtocolClientSideTranslatorPB from class org.apache.hadoop.hdfs.server.datanode.BPOfferService'),(7824,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Rename Method','Rename Method	public getBPNamenode(bpid String) : DatanodeProtocolClientSideTranslatorPB renamed to public getActiveNamenodeForBP(bpid String) : DatanodeProtocolClientSideTranslatorPB in class org.apache.hadoop.hdfs.server.datanode.DataNode'),(7825,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Add Method Annotation','Add Method Annotation	@Idempotent in method public setBalancerBandwidth(bandwidth long) : void from class org.apache.hadoop.hdfs.protocol.ClientProtocol'),(7826,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Remove Method Annotation','Remove Method Annotation	@Deprecated in method package getActiveNN() : DatanodeProtocolClientSideTranslatorPB from class org.apache.hadoop.hdfs.server.datanode.BPOfferService'),(7827,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Rename Method','Rename Method	public getBPNamenode(bpid String) : DatanodeProtocolClientSideTranslatorPB renamed to public getActiveNamenodeForBP(bpid String) : DatanodeProtocolClientSideTranslatorPB in class org.apache.hadoop.hdfs.server.datanode.DataNode'),(7828,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Add Method Annotation','Add Method Annotation	@Idempotent in method public setBalancerBandwidth(bandwidth long) : void from class org.apache.hadoop.hdfs.protocol.ClientProtocol'),(7829,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Remove Method Annotation','Remove Method Annotation	@Deprecated in method package getActiveNN() : DatanodeProtocolClientSideTranslatorPB from class org.apache.hadoop.hdfs.server.datanode.BPOfferService'),(7830,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Rename Method','Rename Method	public getBPNamenode(bpid String) : DatanodeProtocolClientSideTranslatorPB renamed to public getActiveNamenodeForBP(bpid String) : DatanodeProtocolClientSideTranslatorPB in class org.apache.hadoop.hdfs.server.datanode.DataNode'),(7831,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Add Method Annotation','Add Method Annotation	@Idempotent in method public setBalancerBandwidth(bandwidth long) : void from class org.apache.hadoop.hdfs.protocol.ClientProtocol'),(7832,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Remove Method Annotation','Remove Method Annotation	@Deprecated in method package getActiveNN() : DatanodeProtocolClientSideTranslatorPB from class org.apache.hadoop.hdfs.server.datanode.BPOfferService'),(7833,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Rename Method','Rename Method	public getBPNamenode(bpid String) : DatanodeProtocolClientSideTranslatorPB renamed to public getActiveNamenodeForBP(bpid String) : DatanodeProtocolClientSideTranslatorPB in class org.apache.hadoop.hdfs.server.datanode.DataNode'),(7834,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Add Method Annotation','Add Method Annotation	@Idempotent in method public setBalancerBandwidth(bandwidth long) : void from class org.apache.hadoop.hdfs.protocol.ClientProtocol'),(7835,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Remove Method Annotation','Remove Method Annotation	@Deprecated in method package getActiveNN() : DatanodeProtocolClientSideTranslatorPB from class org.apache.hadoop.hdfs.server.datanode.BPOfferService'),(7836,'978a8050e28b2afb193a3e00d82a8475fa4d2428',3,'Rename Method','Rename Method	public getBPNamenode(bpid String) : DatanodeProtocolClientSideTranslatorPB renamed to public getActiveNamenodeForBP(bpid String) : DatanodeProtocolClientSideTranslatorPB in class org.apache.hadoop.hdfs.server.datanode.DataNode'),(7837,'7ae04652a6adf0f9d04b8702a7fe3b9790afa8b9',3,'Rename Method','Rename Method	private writeRpcHeader(outStream OutputStream) : void renamed to private writeConnectionHeader(outStream OutputStream) : void in class org.apache.hadoop.ipc.Client.Connection'),(7838,'7ae04652a6adf0f9d04b8702a7fe3b9790afa8b9',3,'Rename Parameter','Rename Parameter	connection : ConnectionHeader to protocolName : String in method private authorize(user UserGroupInformation, protocolName String, addr InetAddress) : void in class org.apache.hadoop.ipc.Server'),(7839,'7ae04652a6adf0f9d04b8702a7fe3b9790afa8b9',3,'Change Parameter Type','Change Parameter Type	connection : ConnectionHeader to protocolName : String in method private authorize(user UserGroupInformation, protocolName String, addr InetAddress) : void in class org.apache.hadoop.ipc.Server'),(7840,'7ae04652a6adf0f9d04b8702a7fe3b9790afa8b9',3,'Rename Method','Rename Method	private processHeader(buf byte[]) : void renamed to private processConnectionContext(buf byte[]) : void in class org.apache.hadoop.ipc.Server.Connection'),(7841,'7ae04652a6adf0f9d04b8702a7fe3b9790afa8b9',3,'Rename Attribute','Rename Attribute	rpcHeaderBuffer : ByteBuffer to connectionHeaderBuf : ByteBuffer in class org.apache.hadoop.ipc.Server.Connection'),(7842,'7ae04652a6adf0f9d04b8702a7fe3b9790afa8b9',3,'Rename Attribute','Rename Attribute	rpcHeaderRead : boolean to connectionHeaderRead : boolean in class org.apache.hadoop.ipc.Server.Connection'),(7843,'7ae04652a6adf0f9d04b8702a7fe3b9790afa8b9',3,'Rename Attribute','Rename Attribute	headerRead : boolean to connectionContextRead : boolean in class org.apache.hadoop.ipc.Server.Connection'),(7844,'7ae04652a6adf0f9d04b8702a7fe3b9790afa8b9',3,'Rename Attribute','Rename Attribute	header : ConnectionHeader to connectionContext : IpcConnectionContextProto in class org.apache.hadoop.ipc.Server.Connection'),(7845,'7ae04652a6adf0f9d04b8702a7fe3b9790afa8b9',3,'Change Attribute Type','Change Attribute Type	header : ConnectionHeader to connectionContext : IpcConnectionContextProto in class org.apache.hadoop.ipc.Server.Connection'),(7846,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Variable Type','Change Variable Type	nodeState : RMNodeState to nodeState : NodeState in method private processNodeUpdate(type RMAppNodeUpdateType, node RMNode) : void in class org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl'),(7847,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Return Type','Change Return Type	RMNodeState to NodeState in method public getState() : NodeState in class org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNode'),(7848,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Return Type','Change Return Type	RMNodeState to NodeState in method public getState() : NodeState in class org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNodeImpl'),(7849,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Attribute Type','Change Attribute Type	stateMachineFactory : StateMachineFactory<RMNodeImpl,RMNodeState,RMNodeEventType,RMNodeEvent> to stateMachineFactory : StateMachineFactory<RMNodeImpl,NodeState,RMNodeEventType,RMNodeEvent> in class org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNodeImpl'),(7850,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Attribute Type','Change Attribute Type	stateMachine : StateMachine<RMNodeState,RMNodeEventType,RMNodeEvent> to stateMachine : StateMachine<NodeState,RMNodeEventType,RMNodeEvent> in class org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNodeImpl'),(7851,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Parameter Type','Change Parameter Type	previousNodeState : RMNodeState to previousNodeState : NodeState in method private updateMetricsForRejoinedNode(previousNodeState NodeState) : void in class org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNodeImpl'),(7852,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Parameter Type','Change Parameter Type	finalState : RMNodeState to finalState : NodeState in method private updateMetricsForDeactivatedNode(finalState NodeState) : void in class org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNodeImpl'),(7853,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Variable Type','Change Variable Type	oldState : RMNodeState to oldState : NodeState in method public handle(event RMNodeEvent) : void in class org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNodeImpl'),(7854,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Attribute Type','Change Attribute Type	finalState : RMNodeState to finalState : NodeState in class org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNodeImpl.DeactivateNodeTransition'),(7855,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Parameter Type','Change Parameter Type	finalState : RMNodeState to finalState : NodeState in method public DeactivateNodeTransition(finalState NodeState) in class org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNodeImpl.DeactivateNodeTransition'),(7856,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Return Type','Change Return Type	RMNodeState to NodeState in method public transition(rmNode RMNodeImpl, event RMNodeEvent) : NodeState in class org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNodeImpl.StatusUpdateWhenHealthyTransition'),(7857,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Return Type','Change Return Type	RMNodeState to NodeState in method public transition(rmNode RMNodeImpl, event RMNodeEvent) : NodeState in class org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNodeImpl.StatusUpdateWhenUnHealthyTransition'),(7858,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Variable Type','Change Variable Type	stateFilter : RMNodeState to stateFilter : NodeState in method protected render(html Block) : void in class org.apache.hadoop.yarn.server.resourcemanager.webapp.NodesPage.NodesBlock'),(7859,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Variable Type','Change Variable Type	state : RMNodeState to state : NodeState in method protected render(html Block) : void in class org.apache.hadoop.yarn.server.resourcemanager.webapp.NodesPage.NodesBlock'),(7860,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Variable Type','Change Variable Type	nodeState : RMNodeState to nodeState : NodeState in method public getNodes(filterState String, healthState String) : NodesInfo in class org.apache.hadoop.yarn.server.resourcemanager.webapp.RMWebServices'),(7861,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Attribute Type','Change Attribute Type	state : RMNodeState to state : NodeState in class org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.NodeInfo'),(7862,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Parameter Type','Change Parameter Type	state : RMNodeState to state : NodeState in method private buildRMNode(rack int, perNode Resource, state NodeState, httpAddr String) : RMNode in class org.apache.hadoop.yarn.server.resourcemanager.MockNodes'),(7863,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Parameter Type','Change Parameter Type	state : RMNodeState to state : NodeState in method private buildRMNode(rack int, perNode Resource, state NodeState, httpAddr String, hostnum int) : RMNode in class org.apache.hadoop.yarn.server.resourcemanager.MockNodes'),(7864,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Parameter Type','Change Parameter Type	state : RMNodeState to state : NodeState in method public nodeInfo(rack int, perNode Resource, state NodeState) : RMNode in class org.apache.hadoop.yarn.server.resourcemanager.MockNodes'),(7865,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Return Type','Change Return Type	RMNodeState to NodeState in method public getState() : NodeState in class org.apache.hadoop.yarn.server.resourcemanager.MockNodes.MockRMNodeImpl'),(7866,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Attribute Type','Change Attribute Type	state : RMNodeState to state : NodeState in class org.apache.hadoop.yarn.server.resourcemanager.MockNodes.MockRMNodeImpl'),(7867,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Parameter Type','Change Parameter Type	state : RMNodeState to state : NodeState in method public MockRMNodeImpl(nodeId NodeId, nodeAddr String, httpAddress String, perNode Resource, rackName String, nodeHealthStatus NodeHealthStatus, cmdPort int, hostName String, state NodeState) in class org.apache.hadoop.yarn.server.resourcemanager.MockNodes.MockRMNodeImpl'),(7868,'407cfa3b56a0645d64d2d9af305f6ef24307e775',3,'Change Parameter Type','Change Parameter Type	finalState : RMNodeState to finalState : NodeState in method public NMwaitForState(nodeid NodeId, finalState NodeState) : void in class org.apache.hadoop.yarn.server.resourcemanager.MockRM'),(7869,'30e1b3bba856b2379a0dc1e7450512427d39c5d7',3,'Add Parameter','Add Parameter	authInfo : List<ZKAuthInfo> in method public ActiveStandbyElector(zookeeperHostPorts String, zookeeperSessionTimeout int, parentZnodeName String, acl List<ACL>, authInfo List<ZKAuthInfo>, app ActiveStandbyElectorCallback) from class org.apache.hadoop.ha.ActiveStandbyElector'),(7870,'30e1b3bba856b2379a0dc1e7450512427d39c5d7',3,'Extract Method','Extract Method	public addSecurityConfiguration(conf Configuration) : Configuration extracted from public setConf(conf Configuration) : void in class org.apache.hadoop.hdfs.tools.DFSHAAdmin'),(7871,'bb74427da27ab90ade868c4fd89ed8ac3310aea2',3,'Change Attribute Type','Change Attribute Type	runningAttempts : ConcurrentMap<TaskAttemptId,Long> to runningAttempts : ConcurrentMap<TaskAttemptId,ReportTime> in class org.apache.hadoop.mapreduce.v2.app.TaskHeartbeatHandler'),(7872,'bb74427da27ab90ade868c4fd89ed8ac3310aea2',3,'Change Variable Type','Change Variable Type	iterator : Iterator<Map.Entry<TaskAttemptId,Long>> to iterator : Iterator<Map.Entry<TaskAttemptId,ReportTime>> in method public run() : void in class org.apache.hadoop.mapreduce.v2.app.TaskHeartbeatHandler.PingChecker'),(7873,'bb74427da27ab90ade868c4fd89ed8ac3310aea2',3,'Change Variable Type','Change Variable Type	entry : Map.Entry<TaskAttemptId,Long> to entry : Map.Entry<TaskAttemptId,ReportTime> in method public run() : void in class org.apache.hadoop.mapreduce.v2.app.TaskHeartbeatHandler.PingChecker'),(7874,'30e1b3bba856b2379a0dc1e7450512427d39c5d7',3,'Add Parameter','Add Parameter	authInfo : List<ZKAuthInfo> in method public ActiveStandbyElector(zookeeperHostPorts String, zookeeperSessionTimeout int, parentZnodeName String, acl List<ACL>, authInfo List<ZKAuthInfo>, app ActiveStandbyElectorCallback) from class org.apache.hadoop.ha.ActiveStandbyElector'),(7875,'30e1b3bba856b2379a0dc1e7450512427d39c5d7',3,'Extract Method','Extract Method	public addSecurityConfiguration(conf Configuration) : Configuration extracted from public setConf(conf Configuration) : void in class org.apache.hadoop.hdfs.tools.DFSHAAdmin'),(7876,'77805c7ae41d4f5e9d350fde83294d1d4d7ea7c4',3,'Remove Parameter','Remove Parameter	debugMode : boolean in method public timestampDirectoryComponent(millisecondTime long, debugMode boolean) : String from class org.apache.hadoop.mapreduce.v2.jobhistory.JobHistoryUtils'),(7877,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Class','Rename Class	org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager.MetaInfo renamed to org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager.HistoryFileInfo'),(7878,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Remove Parameter','Remove Parameter	conf : Configuration in method public AMWebServices(app App, context AppContext, conf Configuration) from class org.apache.hadoop.mapreduce.v2.app.webapp.AMWebServices'),(7879,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Remove Parameter','Remove Parameter	conf : Configuration in method package ConfBlock(appctx AppContext, conf Configuration) from class org.apache.hadoop.mapreduce.v2.app.webapp.ConfBlock'),(7880,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Remove Parameter','Remove Parameter	conf : Configuration in method public ConfInfo(job Job, conf Configuration) from class org.apache.hadoop.mapreduce.v2.app.webapp.dao.ConfInfo'),(7881,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Parameter','Rename Parameter	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method private loadJob(fileInfo HistoryFileInfo) : Job in class org.apache.hadoop.mapreduce.v2.hs.CachedHistoryStorage'),(7882,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Parameter Type','Change Parameter Type	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method private loadJob(fileInfo HistoryFileInfo) : Job in class org.apache.hadoop.mapreduce.v2.hs.CachedHistoryStorage'),(7883,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Variable Type','Change Variable Type	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method public getFullJob(jobId JobId) : Job in class org.apache.hadoop.mapreduce.v2.hs.CachedHistoryStorage'),(7884,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Variable','Rename Variable	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method public getFullJob(jobId JobId) : Job in class org.apache.hadoop.mapreduce.v2.hs.CachedHistoryStorage'),(7885,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Variable Type','Change Variable Type	mi : MetaInfo to mi : HistoryFileInfo in method public getAllPartialJobs() : Map<JobId,Job> in class org.apache.hadoop.mapreduce.v2.hs.CachedHistoryStorage'),(7886,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Parameter Type','Change Parameter Type	confFile : Path to info : HistoryFileInfo in method public CompletedJob(conf Configuration, jobId JobId, historyFile Path, loadTasks boolean, userName String, info HistoryFileInfo, aclsMgr JobACLsManager) in class org.apache.hadoop.mapreduce.v2.hs.CompletedJob'),(7887,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Parameter','Rename Parameter	confFile : Path to info : HistoryFileInfo in method public CompletedJob(conf Configuration, jobId JobId, historyFile Path, loadTasks boolean, userName String, info HistoryFileInfo, aclsMgr JobACLsManager) in class org.apache.hadoop.mapreduce.v2.hs.CompletedJob'),(7888,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Attribute','Rename Attribute	confFile : Path to info : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.CompletedJob'),(7889,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Attribute Type','Change Attribute Type	confFile : Path to info : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.CompletedJob'),(7890,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Return Type','Change Return Type	MetaInfo to HistoryFileInfo in method private scanOldDirsForJob(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7891,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Attribute Type','Change Attribute Type	jobListCache : SortedMap<JobId,MetaInfo> to jobListCache : JobListCache in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7892,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Return Type','Change Return Type	MetaInfo to HistoryFileInfo in method private getJobFileInfo(fileStatusList List<FileStatus>, jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7893,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Method','Rename Method	private getJobMetaInfo(fileStatusList List<FileStatus>, jobId JobId) : MetaInfo renamed to private getJobFileInfo(fileStatusList List<FileStatus>, jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7894,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Return Type','Change Return Type	MetaInfo to HistoryFileInfo in method public getFileInfo(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7895,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Method','Rename Method	public getMetaInfo(jobId JobId) : MetaInfo renamed to public getFileInfo(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7896,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Remove Parameter','Remove Parameter	cutoff : long in method package clean(cutoff long, storage HistoryStorage) : void from class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7897,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Remove Parameter','Remove Parameter	storage : HistoryStorage in method package clean(cutoff long, storage HistoryStorage) : void from class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7898,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Inline Method','Inline Method	private scanIntermediateForJob(jobId JobId) : MetaInfo inlined to public getFileInfo(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7899,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Variable Type','Change Variable Type	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method private scanOldDirsForJob(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7900,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Variable','Rename Variable	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method private scanOldDirsForJob(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7901,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Variable Type','Change Variable Type	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method public getFileInfo(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7902,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Variable','Rename Variable	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method public getFileInfo(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7903,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Variable Type','Change Variable Type	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method package clean() : void in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7904,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Variable','Rename Variable	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method package clean() : void in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7905,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Attribute','Rename Attribute	idToDateString : SortedMap<String,Set<String>> to serialNumberIndex : SerialNumberIndex in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7906,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Attribute Type','Change Attribute Type	idToDateString : SortedMap<String,Set<String>> to serialNumberIndex : SerialNumberIndex in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7907,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Return Type','Change Return Type	MetaInfo to HistoryFileInfo in method package getJobFileInfo(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.JobHistory'),(7908,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Method','Rename Method	package getJobMetaInfo(jobId JobId) : MetaInfo renamed to package getJobFileInfo(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.JobHistory'),(7909,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Attribute','Rename Attribute	cleanerScheduledExecutor : ScheduledThreadPoolExecutor to scheduledExecutor : ScheduledThreadPoolExecutor in class org.apache.hadoop.mapreduce.v2.hs.JobHistory'),(7910,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Add Parameter','Add Parameter	isInDone : boolean in method private HistoryFileInfo(historyFile Path, confFile Path, summaryFile Path, jobIndexInfo JobIndexInfo, isInDone boolean) from class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager.HistoryFileInfo'),(7911,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Extract Class','Extract Class	org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager.SerialNumberIndex from class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7912,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Move Attribute','Move Attribute	private moveToDoneExecutor : ThreadPoolExecutor from class org.apache.hadoop.mapreduce.v2.hs.JobHistory.MoveIntermediateToDoneRunnable to private moveToDoneExecutor : ThreadPoolExecutor from class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7913,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Move And Rename Method','Move And Rename Method	private addToSerialNumberIndex(serialPart String, timestampPart String) : void from class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager to public add(serialPart String, timestampPart String) : void from class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager.SerialNumberIndex'),(7914,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Class','Rename Class	org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager.MetaInfo renamed to org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager.HistoryFileInfo'),(7915,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Remove Parameter','Remove Parameter	conf : Configuration in method public AMWebServices(app App, context AppContext, conf Configuration) from class org.apache.hadoop.mapreduce.v2.app.webapp.AMWebServices'),(7916,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Remove Parameter','Remove Parameter	conf : Configuration in method package ConfBlock(appctx AppContext, conf Configuration) from class org.apache.hadoop.mapreduce.v2.app.webapp.ConfBlock'),(7917,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Remove Parameter','Remove Parameter	conf : Configuration in method public ConfInfo(job Job, conf Configuration) from class org.apache.hadoop.mapreduce.v2.app.webapp.dao.ConfInfo'),(7918,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Parameter','Rename Parameter	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method private loadJob(fileInfo HistoryFileInfo) : Job in class org.apache.hadoop.mapreduce.v2.hs.CachedHistoryStorage'),(7919,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Parameter Type','Change Parameter Type	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method private loadJob(fileInfo HistoryFileInfo) : Job in class org.apache.hadoop.mapreduce.v2.hs.CachedHistoryStorage'),(7920,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Variable Type','Change Variable Type	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method public getFullJob(jobId JobId) : Job in class org.apache.hadoop.mapreduce.v2.hs.CachedHistoryStorage'),(7921,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Variable','Rename Variable	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method public getFullJob(jobId JobId) : Job in class org.apache.hadoop.mapreduce.v2.hs.CachedHistoryStorage'),(7922,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Variable Type','Change Variable Type	mi : MetaInfo to mi : HistoryFileInfo in method public getAllPartialJobs() : Map<JobId,Job> in class org.apache.hadoop.mapreduce.v2.hs.CachedHistoryStorage'),(7923,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Parameter Type','Change Parameter Type	confFile : Path to info : HistoryFileInfo in method public CompletedJob(conf Configuration, jobId JobId, historyFile Path, loadTasks boolean, userName String, info HistoryFileInfo, aclsMgr JobACLsManager) in class org.apache.hadoop.mapreduce.v2.hs.CompletedJob'),(7924,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Parameter','Rename Parameter	confFile : Path to info : HistoryFileInfo in method public CompletedJob(conf Configuration, jobId JobId, historyFile Path, loadTasks boolean, userName String, info HistoryFileInfo, aclsMgr JobACLsManager) in class org.apache.hadoop.mapreduce.v2.hs.CompletedJob'),(7925,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Attribute','Rename Attribute	confFile : Path to info : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.CompletedJob'),(7926,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Attribute Type','Change Attribute Type	confFile : Path to info : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.CompletedJob'),(7927,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Return Type','Change Return Type	MetaInfo to HistoryFileInfo in method private scanOldDirsForJob(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7928,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Attribute Type','Change Attribute Type	jobListCache : SortedMap<JobId,MetaInfo> to jobListCache : JobListCache in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7929,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Return Type','Change Return Type	MetaInfo to HistoryFileInfo in method private getJobFileInfo(fileStatusList List<FileStatus>, jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7930,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Method','Rename Method	private getJobMetaInfo(fileStatusList List<FileStatus>, jobId JobId) : MetaInfo renamed to private getJobFileInfo(fileStatusList List<FileStatus>, jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7931,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Return Type','Change Return Type	MetaInfo to HistoryFileInfo in method public getFileInfo(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7932,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Method','Rename Method	public getMetaInfo(jobId JobId) : MetaInfo renamed to public getFileInfo(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7933,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Remove Parameter','Remove Parameter	cutoff : long in method package clean(cutoff long, storage HistoryStorage) : void from class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7934,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Remove Parameter','Remove Parameter	storage : HistoryStorage in method package clean(cutoff long, storage HistoryStorage) : void from class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7935,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Inline Method','Inline Method	private scanIntermediateForJob(jobId JobId) : MetaInfo inlined to public getFileInfo(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7936,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Variable Type','Change Variable Type	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method private scanOldDirsForJob(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7937,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Variable','Rename Variable	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method private scanOldDirsForJob(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7938,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Variable Type','Change Variable Type	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method public getFileInfo(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7939,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Variable','Rename Variable	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method public getFileInfo(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7940,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Variable Type','Change Variable Type	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method package clean() : void in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7941,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Variable','Rename Variable	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method package clean() : void in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7942,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Attribute','Rename Attribute	idToDateString : SortedMap<String,Set<String>> to serialNumberIndex : SerialNumberIndex in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7943,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Attribute Type','Change Attribute Type	idToDateString : SortedMap<String,Set<String>> to serialNumberIndex : SerialNumberIndex in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7944,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Return Type','Change Return Type	MetaInfo to HistoryFileInfo in method package getJobFileInfo(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.JobHistory'),(7945,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Method','Rename Method	package getJobMetaInfo(jobId JobId) : MetaInfo renamed to package getJobFileInfo(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.JobHistory'),(7946,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Attribute','Rename Attribute	cleanerScheduledExecutor : ScheduledThreadPoolExecutor to scheduledExecutor : ScheduledThreadPoolExecutor in class org.apache.hadoop.mapreduce.v2.hs.JobHistory'),(7947,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Add Parameter','Add Parameter	isInDone : boolean in method private HistoryFileInfo(historyFile Path, confFile Path, summaryFile Path, jobIndexInfo JobIndexInfo, isInDone boolean) from class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager.HistoryFileInfo'),(7948,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Extract Class','Extract Class	org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager.SerialNumberIndex from class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7949,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Move Attribute','Move Attribute	private moveToDoneExecutor : ThreadPoolExecutor from class org.apache.hadoop.mapreduce.v2.hs.JobHistory.MoveIntermediateToDoneRunnable to private moveToDoneExecutor : ThreadPoolExecutor from class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7950,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Move And Rename Method','Move And Rename Method	private addToSerialNumberIndex(serialPart String, timestampPart String) : void from class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager to public add(serialPart String, timestampPart String) : void from class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager.SerialNumberIndex'),(7951,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Class','Rename Class	org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager.MetaInfo renamed to org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager.HistoryFileInfo'),(7952,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Remove Parameter','Remove Parameter	conf : Configuration in method public AMWebServices(app App, context AppContext, conf Configuration) from class org.apache.hadoop.mapreduce.v2.app.webapp.AMWebServices'),(7953,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Remove Parameter','Remove Parameter	conf : Configuration in method package ConfBlock(appctx AppContext, conf Configuration) from class org.apache.hadoop.mapreduce.v2.app.webapp.ConfBlock'),(7954,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Remove Parameter','Remove Parameter	conf : Configuration in method public ConfInfo(job Job, conf Configuration) from class org.apache.hadoop.mapreduce.v2.app.webapp.dao.ConfInfo'),(7955,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Parameter','Rename Parameter	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method private loadJob(fileInfo HistoryFileInfo) : Job in class org.apache.hadoop.mapreduce.v2.hs.CachedHistoryStorage'),(7956,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Parameter Type','Change Parameter Type	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method private loadJob(fileInfo HistoryFileInfo) : Job in class org.apache.hadoop.mapreduce.v2.hs.CachedHistoryStorage'),(7957,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Variable Type','Change Variable Type	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method public getFullJob(jobId JobId) : Job in class org.apache.hadoop.mapreduce.v2.hs.CachedHistoryStorage'),(7958,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Variable','Rename Variable	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method public getFullJob(jobId JobId) : Job in class org.apache.hadoop.mapreduce.v2.hs.CachedHistoryStorage'),(7959,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Variable Type','Change Variable Type	mi : MetaInfo to mi : HistoryFileInfo in method public getAllPartialJobs() : Map<JobId,Job> in class org.apache.hadoop.mapreduce.v2.hs.CachedHistoryStorage'),(7960,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Parameter Type','Change Parameter Type	confFile : Path to info : HistoryFileInfo in method public CompletedJob(conf Configuration, jobId JobId, historyFile Path, loadTasks boolean, userName String, info HistoryFileInfo, aclsMgr JobACLsManager) in class org.apache.hadoop.mapreduce.v2.hs.CompletedJob'),(7961,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Parameter','Rename Parameter	confFile : Path to info : HistoryFileInfo in method public CompletedJob(conf Configuration, jobId JobId, historyFile Path, loadTasks boolean, userName String, info HistoryFileInfo, aclsMgr JobACLsManager) in class org.apache.hadoop.mapreduce.v2.hs.CompletedJob'),(7962,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Attribute','Rename Attribute	confFile : Path to info : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.CompletedJob'),(7963,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Attribute Type','Change Attribute Type	confFile : Path to info : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.CompletedJob'),(7964,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Return Type','Change Return Type	MetaInfo to HistoryFileInfo in method private scanOldDirsForJob(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7965,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Attribute Type','Change Attribute Type	jobListCache : SortedMap<JobId,MetaInfo> to jobListCache : JobListCache in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7966,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Return Type','Change Return Type	MetaInfo to HistoryFileInfo in method private getJobFileInfo(fileStatusList List<FileStatus>, jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7967,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Method','Rename Method	private getJobMetaInfo(fileStatusList List<FileStatus>, jobId JobId) : MetaInfo renamed to private getJobFileInfo(fileStatusList List<FileStatus>, jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7968,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Return Type','Change Return Type	MetaInfo to HistoryFileInfo in method public getFileInfo(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7969,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Method','Rename Method	public getMetaInfo(jobId JobId) : MetaInfo renamed to public getFileInfo(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7970,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Remove Parameter','Remove Parameter	cutoff : long in method package clean(cutoff long, storage HistoryStorage) : void from class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7971,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Remove Parameter','Remove Parameter	storage : HistoryStorage in method package clean(cutoff long, storage HistoryStorage) : void from class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7972,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Inline Method','Inline Method	private scanIntermediateForJob(jobId JobId) : MetaInfo inlined to public getFileInfo(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7973,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Variable Type','Change Variable Type	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method private scanOldDirsForJob(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7974,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Variable','Rename Variable	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method private scanOldDirsForJob(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7975,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Variable Type','Change Variable Type	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method public getFileInfo(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7976,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Variable','Rename Variable	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method public getFileInfo(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7977,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Variable Type','Change Variable Type	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method package clean() : void in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7978,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Variable','Rename Variable	metaInfo : MetaInfo to fileInfo : HistoryFileInfo in method package clean() : void in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7979,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Attribute','Rename Attribute	idToDateString : SortedMap<String,Set<String>> to serialNumberIndex : SerialNumberIndex in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7980,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Attribute Type','Change Attribute Type	idToDateString : SortedMap<String,Set<String>> to serialNumberIndex : SerialNumberIndex in class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7981,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Change Return Type','Change Return Type	MetaInfo to HistoryFileInfo in method package getJobFileInfo(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.JobHistory'),(7982,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Method','Rename Method	package getJobMetaInfo(jobId JobId) : MetaInfo renamed to package getJobFileInfo(jobId JobId) : HistoryFileInfo in class org.apache.hadoop.mapreduce.v2.hs.JobHistory'),(7983,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Rename Attribute','Rename Attribute	cleanerScheduledExecutor : ScheduledThreadPoolExecutor to scheduledExecutor : ScheduledThreadPoolExecutor in class org.apache.hadoop.mapreduce.v2.hs.JobHistory'),(7984,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Add Parameter','Add Parameter	isInDone : boolean in method private HistoryFileInfo(historyFile Path, confFile Path, summaryFile Path, jobIndexInfo JobIndexInfo, isInDone boolean) from class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager.HistoryFileInfo'),(7985,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Extract Class','Extract Class	org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager.SerialNumberIndex from class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7986,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Move Attribute','Move Attribute	private moveToDoneExecutor : ThreadPoolExecutor from class org.apache.hadoop.mapreduce.v2.hs.JobHistory.MoveIntermediateToDoneRunnable to private moveToDoneExecutor : ThreadPoolExecutor from class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager'),(7987,'7d04a96027ad75877b41b7cd8f67455dd13159d7',3,'Move And Rename Method','Move And Rename Method	private addToSerialNumberIndex(serialPart String, timestampPart String) : void from class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager to public add(serialPart String, timestampPart String) : void from class org.apache.hadoop.mapreduce.v2.hs.HistoryFileManager.SerialNumberIndex'),(7988,'80447bd35a79ca58a03354d0552fbefd4edd7565',3,'Extract And Move Method','Extract And Move Method	public getLocalDatanodeDescriptor() : DatanodeDescriptor extracted from public testBlockListMoveToHead() : void in class org.apache.hadoop.hdfs.server.blockmanagement.TestBlockInfo & moved to class org.apache.hadoop.hdfs.DFSTestUtil'),(7989,'80447bd35a79ca58a03354d0552fbefd4edd7565',3,'Extract And Move Method','Extract And Move Method	public getLocalDatanodeDescriptor() : DatanodeDescriptor extracted from public testCorruptReplicaInfo() : void in class org.apache.hadoop.hdfs.server.blockmanagement.TestCorruptReplicaInfo & moved to class org.apache.hadoop.hdfs.DFSTestUtil'),(7990,'80447bd35a79ca58a03354d0552fbefd4edd7565',3,'Extract And Move Method','Extract And Move Method	public getLocalDatanodeDescriptor() : DatanodeDescriptor extracted from public testGetInvalidateBlocks() : void in class org.apache.hadoop.hdfs.server.blockmanagement.TestDatanodeDescriptor & moved to class org.apache.hadoop.hdfs.DFSTestUtil'),(7991,'80447bd35a79ca58a03354d0552fbefd4edd7565',3,'Extract And Move Method','Extract And Move Method	public getLocalDatanodeDescriptor() : DatanodeDescriptor extracted from public testBlocksCounter() : void in class org.apache.hadoop.hdfs.server.blockmanagement.TestDatanodeDescriptor & moved to class org.apache.hadoop.hdfs.DFSTestUtil'),(7992,'80447bd35a79ca58a03354d0552fbefd4edd7565',3,'Extract And Move Method','Extract And Move Method	public getLocalDatanodeInfo() : DatanodeInfo extracted from public testLocatedBlocks2Locations() : void in class org.apache.hadoop.hdfs.TestDFSUtil & moved to class org.apache.hadoop.hdfs.DFSTestUtil'),(7993,'80447bd35a79ca58a03354d0552fbefd4edd7565',3,'Extract And Move Method','Extract And Move Method	public getLocalDatanodeInfo() : DatanodeInfo extracted from private getBlocksWithException(namenode NamenodeProtocol, datanode DatanodeInfo, size long) : void in class org.apache.hadoop.hdfs.TestGetBlocks & moved to class org.apache.hadoop.hdfs.DFSTestUtil'),(7994,'80447bd35a79ca58a03354d0552fbefd4edd7565',3,'Extract And Move Method','Extract And Move Method	public getLocalDatanodeInfo() : DatanodeInfo extracted from public testConvertBlockCommand() : void in class org.apache.hadoop.hdfs.protocolPB.TestPBHelper & moved to class org.apache.hadoop.hdfs.DFSTestUtil'),(7995,'80447bd35a79ca58a03354d0552fbefd4edd7565',3,'Extract And Move Method','Extract And Move Method	public getLocalDatanodeDescriptor() : DatanodeDescriptor extracted from public testBlockListMoveToHead() : void in class org.apache.hadoop.hdfs.server.blockmanagement.TestBlockInfo & moved to class org.apache.hadoop.hdfs.DFSTestUtil'),(7996,'80447bd35a79ca58a03354d0552fbefd4edd7565',3,'Extract And Move Method','Extract And Move Method	public getLocalDatanodeDescriptor() : DatanodeDescriptor extracted from public testCorruptReplicaInfo() : void in class org.apache.hadoop.hdfs.server.blockmanagement.TestCorruptReplicaInfo & moved to class org.apache.hadoop.hdfs.DFSTestUtil'),(7997,'80447bd35a79ca58a03354d0552fbefd4edd7565',3,'Extract And Move Method','Extract And Move Method	public getLocalDatanodeDescriptor() : DatanodeDescriptor extracted from public testGetInvalidateBlocks() : void in class org.apache.hadoop.hdfs.server.blockmanagement.TestDatanodeDescriptor & moved to class org.apache.hadoop.hdfs.DFSTestUtil'),(7998,'80447bd35a79ca58a03354d0552fbefd4edd7565',3,'Extract And Move Method','Extract And Move Method	public getLocalDatanodeDescriptor() : DatanodeDescriptor extracted from public testBlocksCounter() : void in class org.apache.hadoop.hdfs.server.blockmanagement.TestDatanodeDescriptor & moved to class org.apache.hadoop.hdfs.DFSTestUtil'),(7999,'80447bd35a79ca58a03354d0552fbefd4edd7565',3,'Extract And Move Method','Extract And Move Method	public getLocalDatanodeInfo() : DatanodeInfo extracted from public testLocatedBlocks2Locations() : void in class org.apache.hadoop.hdfs.TestDFSUtil & moved to class org.apache.hadoop.hdfs.DFSTestUtil'),(8000,'80447bd35a79ca58a03354d0552fbefd4edd7565',3,'Extract And Move Method','Extract And Move Method	public getLocalDatanodeInfo() : DatanodeInfo extracted from private getBlocksWithException(namenode NamenodeProtocol, datanode DatanodeInfo, size long) : void in class org.apache.hadoop.hdfs.TestGetBlocks & moved to class org.apache.hadoop.hdfs.DFSTestUtil'),(8001,'80447bd35a79ca58a03354d0552fbefd4edd7565',3,'Extract And Move Method','Extract And Move Method	public getLocalDatanodeInfo() : DatanodeInfo extracted from public testConvertBlockCommand() : void in class org.apache.hadoop.hdfs.protocolPB.TestPBHelper & moved to class org.apache.hadoop.hdfs.DFSTestUtil'),(8002,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Add Parameter','Add Parameter	source : RequestSource in method public FailoverController(conf Configuration, source RequestSource) from class org.apache.hadoop.ha.FailoverController'),(8003,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Rename Parameter','Rename Parameter	argv : String[] to cmd : CommandLine in method private transitionToActive(cmd CommandLine) : int in class org.apache.hadoop.ha.HAAdmin'),(8004,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Change Parameter Type','Change Parameter Type	argv : String[] to cmd : CommandLine in method private transitionToActive(cmd CommandLine) : int in class org.apache.hadoop.ha.HAAdmin'),(8005,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Rename Parameter','Rename Parameter	argv : String[] to cmd : CommandLine in method private transitionToStandby(cmd CommandLine) : int in class org.apache.hadoop.ha.HAAdmin'),(8006,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Change Parameter Type','Change Parameter Type	argv : String[] to cmd : CommandLine in method private transitionToStandby(cmd CommandLine) : int in class org.apache.hadoop.ha.HAAdmin'),(8007,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Rename Parameter','Rename Parameter	argv : String[] to cmd : CommandLine in method private getServiceState(cmd CommandLine) : int in class org.apache.hadoop.ha.HAAdmin'),(8008,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Change Parameter Type','Change Parameter Type	argv : String[] to cmd : CommandLine in method private getServiceState(cmd CommandLine) : int in class org.apache.hadoop.ha.HAAdmin'),(8009,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Extract Variable','Extract Variable	target : HAServiceTarget in method private transitionToActive(cmd CommandLine) : int from class org.apache.hadoop.ha.HAAdmin'),(8010,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Extract Variable','Extract Variable	target : HAServiceTarget in method private transitionToStandby(cmd CommandLine) : int from class org.apache.hadoop.ha.HAAdmin'),(8011,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Add Parameter','Add Parameter	reqInfo : StateChangeRequestInfo in method public monitorHealth(svc HAServiceProtocol, reqInfo StateChangeRequestInfo) : void from class org.apache.hadoop.ha.HAServiceProtocolHelper'),(8012,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Add Parameter','Add Parameter	reqInfo : StateChangeRequestInfo in method public transitionToActive(svc HAServiceProtocol, reqInfo StateChangeRequestInfo) : void from class org.apache.hadoop.ha.HAServiceProtocolHelper'),(8013,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Add Parameter','Add Parameter	reqInfo : StateChangeRequestInfo in method public transitionToStandby(svc HAServiceProtocol, reqInfo StateChangeRequestInfo) : void from class org.apache.hadoop.ha.HAServiceProtocolHelper'),(8014,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Add Parameter','Add Parameter	req : StateChangeRequestInfo in method public transitionToActive(req StateChangeRequestInfo) : void from class org.apache.hadoop.ha.DummyHAService.MockHAProtocolImpl'),(8015,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Add Parameter','Add Parameter	req : StateChangeRequestInfo in method public transitionToStandby(req StateChangeRequestInfo) : void from class org.apache.hadoop.ha.DummyHAService.MockHAProtocolImpl'),(8016,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Add Parameter','Add Parameter	req : StateChangeRequestInfo in method public transitionToStandby(req StateChangeRequestInfo) : void from class org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer'),(8017,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Rename Method','Rename Method	public transitionToActive() : void renamed to public transitionToStandby(req StateChangeRequestInfo) : void in class org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer'),(8018,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Add Parameter','Add Parameter	req : StateChangeRequestInfo in method public transitionToActive(req StateChangeRequestInfo) : void from class org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer'),(8019,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Rename Method','Rename Method	public transitionToStandby() : void renamed to public transitionToActive(req StateChangeRequestInfo) : void in class org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer'),(8020,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Add Parameter','Add Parameter	reqInfo : StateChangeRequestInfo in method public transitionToActive(reqInfo StateChangeRequestInfo) : void from class org.apache.hadoop.ha.HAServiceProtocol'),(8021,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Add Parameter','Add Parameter	reqInfo : StateChangeRequestInfo in method public transitionToActive(reqInfo StateChangeRequestInfo) : void from class org.apache.hadoop.ha.HAServiceProtocol'),(8022,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Rename Method','Rename Method	public transitionToActive() : void renamed to public transitionToStandby(reqInfo StateChangeRequestInfo) : void in class org.apache.hadoop.ha.HAServiceProtocol'),(8023,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Add Parameter','Add Parameter	reqInfo : StateChangeRequestInfo in method public transitionToStandby(reqInfo StateChangeRequestInfo) : void from class org.apache.hadoop.ha.HAServiceProtocol'),(8024,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Add Parameter','Add Parameter	reqInfo : StateChangeRequestInfo in method public transitionToStandby(reqInfo StateChangeRequestInfo) : void from class org.apache.hadoop.ha.HAServiceProtocol'),(8025,'41a014c31b3e435354a25d4b7d53f0bd2cede9a1',3,'Rename Method','Rename Method	public transitionToStandby() : void renamed to public transitionToActive(reqInfo StateChangeRequestInfo) : void in class org.apache.hadoop.ha.HAServiceProtocol'),(8026,'fe7711df98b9dd16259f6534e8461a29f24caadc',3,'Change Attribute Type','Change Attribute Type	applicationAttemptId : String to applicationAttemptId : ApplicationAttemptId in class org.apache.hadoop.yarn.security.ApplicationTokenIdentifier'),(8027,'fe7711df98b9dd16259f6534e8461a29f24caadc',3,'Add Class Annotation','Add Class Annotation	@SuppressWarnings(\"unchecked\") in class org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService'),(8028,'fe7711df98b9dd16259f6534e8461a29f24caadc',3,'Remove Parameter','Remove Parameter	appTokenManager : ApplicationTokenSecretManager in method public ApplicationMasterService(rmContext RMContext, appTokenManager ApplicationTokenSecretManager, scheduler YarnScheduler) from class org.apache.hadoop.yarn.server.resourcemanager.ApplicationMasterService'),(8029,'fe7711df98b9dd16259f6534e8461a29f24caadc',3,'Add Parameter','Add Parameter	appTokenSecretManager : ApplicationTokenSecretManager in method public RMContextImpl(store Store, rmDispatcher Dispatcher, containerAllocationExpirer ContainerAllocationExpirer, amLivelinessMonitor AMLivelinessMonitor, tokenRenewer DelegationTokenRenewer, appTokenSecretManager ApplicationTokenSecretManager) from class org.apache.hadoop.yarn.server.resourcemanager.RMContextImpl'),(8030,'fe7711df98b9dd16259f6534e8461a29f24caadc',3,'Add Class Annotation','Add Class Annotation	@SuppressWarnings(\"unchecked\") in class org.apache.hadoop.yarn.server.resourcemanager.ResourceManager'),(8031,'fe7711df98b9dd16259f6534e8461a29f24caadc',3,'Remove Parameter','Remove Parameter	applicationTokenSecretManager : ApplicationTokenSecretManager in method public AMLauncher(rmContext RMContext, application RMAppAttempt, eventType AMLauncherEventType, applicationTokenSecretManager ApplicationTokenSecretManager, clientToAMSecretManager ClientToAMSecretManager, conf Configuration) from class org.apache.hadoop.yarn.server.resourcemanager.amlauncher.AMLauncher'),(8032,'fe7711df98b9dd16259f6534e8461a29f24caadc',3,'Remove Parameter','Remove Parameter	applicationTokenSecretManager : ApplicationTokenSecretManager in method public ApplicationMasterLauncher(applicationTokenSecretManager ApplicationTokenSecretManager, clientToAMSecretManager ClientToAMSecretManager, context RMContext) from class org.apache.hadoop.yarn.server.resourcemanager.amlauncher.ApplicationMasterLauncher'),(8033,'fe7711df98b9dd16259f6534e8461a29f24caadc',3,'Add Class Annotation','Add Class Annotation	@SuppressWarnings({\"unchecked\",\"rawtypes\"}) in class org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl'),(8034,'fe7711df98b9dd16259f6534e8461a29f24caadc',3,'Remove Attribute Annotation','Remove Attribute Annotation	@SuppressWarnings(\"rawtypes\") in attribute private eventHandler : EventHandler from class org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl'),(8035,'fe7711df98b9dd16259f6534e8461a29f24caadc',3,'Remove Method Annotation','Remove Method Annotation	@SuppressWarnings(\"unchecked\") in method public transition(appAttempt RMAppAttemptImpl, event RMAppAttemptEvent) : void from class org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl.AttemptStartedTransition'),(8036,'fe7711df98b9dd16259f6534e8461a29f24caadc',3,'Extract Variable','Extract Variable	appAttemptId : ApplicationAttemptId in method public transition(appAttempt RMAppAttemptImpl, event RMAppAttemptEvent) : void from class org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl.BaseFinalTransition'),(8037,'fe7711df98b9dd16259f6534e8461a29f24caadc',3,'Add Class Annotation','Add Class Annotation	@SuppressWarnings(\"unchecked\") in class org.apache.hadoop.yarn.server.resourcemanager.MockRM'),(8038,'fe7711df98b9dd16259f6534e8461a29f24caadc',3,'Rename Attribute','Rename Attribute	containerEnv : Map<String,String> to amContainerEnv : Map<String,String> in class org.apache.hadoop.yarn.server.resourcemanager.TestAMAuthorization.MyContainerManager'),(8039,'097a001b3fd355558c971cd82a633177ace77b39',3,'Extract Method','Extract Method	package openListener() : void extracted from public start() : void in class org.apache.hadoop.http.HttpServer'),(8040,'097a001b3fd355558c971cd82a633177ace77b39',3,'Inline Variable','Inline Variable	port : int in method public start() : void from class org.apache.hadoop.http.HttpServer'),(8041,'506232da5c762c715dbcfa7d738ccd860ce4f123',3,'Add Parameter','Add Parameter	aclsManager : ApplicationACLsManager in method package AppBlock(rm ResourceManager, ctx ViewContext, aclsManager ApplicationACLsManager) from class org.apache.hadoop.yarn.server.resourcemanager.webapp.AppBlock'),(8042,'506232da5c762c715dbcfa7d738ccd860ce4f123',3,'Remove Parameter','Remove Parameter	aclsManager : ApplicationACLsManager in method package RmController(ctx RequestContext, aclsManager ApplicationACLsManager) from class org.apache.hadoop.yarn.server.resourcemanager.webapp.RmController'),(8043,'506232da5c762c715dbcfa7d738ccd860ce4f123',3,'Move Attribute','Move Attribute	private aclsManager : ApplicationACLsManager from class org.apache.hadoop.yarn.server.resourcemanager.webapp.RmController to private aclsManager : ApplicationACLsManager from class org.apache.hadoop.yarn.server.resourcemanager.webapp.AppBlock'),(8044,'9d5799553fea81920edfab611e5d485a97841848',3,'Extract Method','Extract Method	private getDataWithRetries(path String, watch boolean, stat Stat) : byte[] extracted from public getActiveData() : byte[] in class org.apache.hadoop.ha.ActiveStandbyElector'),(8045,'9d5799553fea81920edfab611e5d485a97841848',3,'Extract Variable','Extract Variable	msg : String in method private becomeActive() : void from class org.apache.hadoop.ha.ZKFailoverController'),(8046,'9d5799553fea81920edfab611e5d485a97841848',3,'Extract Variable','Extract Variable	msg : String in method private becomeActive() : void from class org.apache.hadoop.ha.ZKFailoverController'),(8047,'9d5799553fea81920edfab611e5d485a97841848',3,'Extract And Move Method','Extract And Move Method	private fenceOldActive(data byte[]) : void extracted from public fenceOldActive(data byte[]) : void in class org.apache.hadoop.ha.ZKFailoverController.ElectorCallbacks & moved to class org.apache.hadoop.ha.ZKFailoverController'),(8048,'9d5799553fea81920edfab611e5d485a97841848',3,'Extract And Move Method','Extract And Move Method	private recheckElectability() : void extracted from public enteredState(newState HealthMonitor.State) : void in class org.apache.hadoop.ha.ZKFailoverController.HealthCallbacks & moved to class org.apache.hadoop.ha.ZKFailoverController'),(8049,'28e8151ad3defc85a4ac1d19b39a9377253c718f',3,'Rename Parameter','Rename Parameter	iblk : Block to reported : Block in method private checkReplicaCorrupt(reported Block, reportedState ReplicaState, storedBlock BlockInfo, ucState BlockUCState, dn DatanodeDescriptor) : BlockToMarkCorrupt in class org.apache.hadoop.hdfs.server.blockmanagement.BlockManager'),(8050,'28e8151ad3defc85a4ac1d19b39a9377253c718f',3,'Rename Parameter','Rename Parameter	blk : Block to b : BlockToMarkCorrupt in method private invalidateBlock(b BlockToMarkCorrupt, dn DatanodeInfo) : void in class org.apache.hadoop.hdfs.server.blockmanagement.BlockManager'),(8051,'28e8151ad3defc85a4ac1d19b39a9377253c718f',3,'Change Parameter Type','Change Parameter Type	blk : Block to b : BlockToMarkCorrupt in method private invalidateBlock(b BlockToMarkCorrupt, dn DatanodeInfo) : void in class org.apache.hadoop.hdfs.server.blockmanagement.BlockManager'),(8052,'28e8151ad3defc85a4ac1d19b39a9377253c718f',3,'Change Parameter Type','Change Parameter Type	blk : Block to blk : BlockInfo in method private invalidateCorruptReplicas(blk BlockInfo) : void in class org.apache.hadoop.hdfs.server.blockmanagement.BlockManager'),(8053,'28e8151ad3defc85a4ac1d19b39a9377253c718f',3,'Extract Variable','Extract Variable	reportedGS : long in method private checkReplicaCorrupt(reported Block, reportedState ReplicaState, storedBlock BlockInfo, ucState BlockUCState, dn DatanodeDescriptor) : BlockToMarkCorrupt from class org.apache.hadoop.hdfs.server.blockmanagement.BlockManager'),(8054,'28e8151ad3defc85a4ac1d19b39a9377253c718f',3,'Extract Variable','Extract Variable	reportedGS : long in method private checkReplicaCorrupt(reported Block, reportedState ReplicaState, storedBlock BlockInfo, ucState BlockUCState, dn DatanodeDescriptor) : BlockToMarkCorrupt from class org.apache.hadoop.hdfs.server.blockmanagement.BlockManager'),(8055,'28e8151ad3defc85a4ac1d19b39a9377253c718f',3,'Merge Parameter','Merge Parameter	[storedBlock : BlockInfo, reason : String] to b : BlockToMarkCorrupt in method private markBlockAsCorrupt(b BlockToMarkCorrupt, dn DatanodeInfo) : void in class org.apache.hadoop.hdfs.server.blockmanagement.BlockManager'),(8056,'28e8151ad3defc85a4ac1d19b39a9377253c718f',3,'Rename Parameter','Rename Parameter	blockInfo : BlockInfo to stored : BlockInfo in method package BlockToMarkCorrupt(stored BlockInfo, reason String) in class org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.BlockToMarkCorrupt'),(8057,'cdae6953e80e81693bb4c9eb38b62eaba3ac8cf9',3,'Move Class','Move Class	org.apache.hadoop.hdfs.server.namenode.TestClusterId.ExitException moved to org.apache.hadoop.util.ExitUtil.ExitException'),(8058,'cdae6953e80e81693bb4c9eb38b62eaba3ac8cf9',3,'Extract Variable','Extract Variable	msg : String in method public logSync() : void from class org.apache.hadoop.hdfs.server.namenode.FSEditLog'),(8059,'cdae6953e80e81693bb4c9eb38b62eaba3ac8cf9',3,'Extract Variable','Extract Variable	msg : String in method public logSync() : void from class org.apache.hadoop.hdfs.server.namenode.FSEditLog'),(8060,'cdae6953e80e81693bb4c9eb38b62eaba3ac8cf9',3,'Add Parameter','Add Parameter	checkExitOnShutdown : boolean in method private initMiniDFSCluster(conf Configuration, numDataNodes int, format boolean, manageNameDfsDirs boolean, manageNameDfsSharedDirs boolean, enableManagedDfsDirsRedundancy boolean, manageDataDfsDirs boolean, operation StartupOption, racks String[], hosts String[], simulatedCapacities long[], clusterId String, waitSafeMode boolean, setupHostsFile boolean, nnTopology MiniDFSNNTopology, checkExitOnShutdown boolean) : void from class org.apache.hadoop.hdfs.MiniDFSCluster'),(8061,'cdae6953e80e81693bb4c9eb38b62eaba3ac8cf9',3,'Change Variable Type','Change Variable Type	ioe : IOException to ee : ExitException in method public testFailureOfSharedDir() : void in class org.apache.hadoop.hdfs.server.namenode.ha.TestFailureOfSharedDir'),(8062,'cdae6953e80e81693bb4c9eb38b62eaba3ac8cf9',3,'Rename Variable','Rename Variable	ioe : IOException to ee : ExitException in method public testFailureOfSharedDir() : void in class org.apache.hadoop.hdfs.server.namenode.ha.TestFailureOfSharedDir'),(8063,'cdae6953e80e81693bb4c9eb38b62eaba3ac8cf9',3,'Add Parameter','Add Parameter	msg : String in method public ExitException(status int, msg String) from class org.apache.hadoop.util.ExitUtil.ExitException'),(8064,'cdae6953e80e81693bb4c9eb38b62eaba3ac8cf9',3,'Move Attribute','Move Attribute	private LOG : Log from class org.apache.hadoop.hdfs.server.namenode.ha.TestFailureOfSharedDir to private LOG : Log from class org.apache.hadoop.util.ExitUtil'),(8065,'cdae6953e80e81693bb4c9eb38b62eaba3ac8cf9',3,'Move Attribute','Move Attribute	private LOG : Log from class org.apache.hadoop.hdfs.server.namenode.ha.TestFailureToReadEdits to private LOG : Log from class org.apache.hadoop.util.ExitUtil'),(8066,'cdae6953e80e81693bb4c9eb38b62eaba3ac8cf9',3,'Move Attribute','Move Attribute	public LOG : Log from class org.apache.hadoop.hdfs.server.namenode.ha.TestStateTransitionFailure to private LOG : Log from class org.apache.hadoop.util.ExitUtil'),(8067,'cdae6953e80e81693bb4c9eb38b62eaba3ac8cf9',3,'Move And Inline Method','Move And Inline Method	public setRuntimeForTesting(runtime Runtime) : void moved from class org.apache.hadoop.hdfs.server.namenode.FSEditLog to class org.apache.hadoop.hdfs.server.namenode.TestEditLogJournalFailures & inlined to public setUpMiniCluster(conf Configuration, manageNameDfsDirs boolean) : void'),(8068,'cdae6953e80e81693bb4c9eb38b62eaba3ac8cf9',3,'Move And Inline Method','Move And Inline Method	public setRuntimeForTesting(runtime Runtime) : void moved from class org.apache.hadoop.hdfs.server.namenode.JournalSet to class org.apache.hadoop.hdfs.server.namenode.TestEditLogJournalFailures & inlined to public setUpMiniCluster(conf Configuration, manageNameDfsDirs boolean) : void'),(8069,'cdae6953e80e81693bb4c9eb38b62eaba3ac8cf9',3,'Move And Inline Method','Move And Inline Method	public setRuntimeForTesting(runtime Runtime) : void moved from class org.apache.hadoop.hdfs.server.namenode.NameNode to class org.apache.hadoop.hdfs.server.namenode.TestEditLogJournalFailures & inlined to public setUpMiniCluster(conf Configuration, manageNameDfsDirs boolean) : void'),(8070,'cdae6953e80e81693bb4c9eb38b62eaba3ac8cf9',3,'Move And Inline Method','Move And Inline Method	package setRuntime(runtime Runtime) : void moved from class org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer to class org.apache.hadoop.hdfs.server.namenode.ha.TestFailureToReadEdits & inlined to public setUpCluster() : void'),(8071,'939f4a9f92ab260aee697d3715946218a7ff769a',3,'Change Return Type','Change Return Type	ListenableFuture<GetEditLogManifestResponseProto> to ListenableFuture<RemoteEditLogManifest> in method public getEditLogManifest(fromTxnId long) : ListenableFuture<RemoteEditLogManifest> in class org.apache.hadoop.hdfs.qjournal.client.AsyncLogger'),(8072,'939f4a9f92ab260aee697d3715946218a7ff769a',3,'Change Return Type','Change Return Type	QuorumCall<AsyncLogger,GetEditLogManifestResponseProto> to QuorumCall<AsyncLogger,RemoteEditLogManifest> in method public getEditLogManifest(fromTxnId long) : QuorumCall<AsyncLogger,RemoteEditLogManifest> in class org.apache.hadoop.hdfs.qjournal.client.AsyncLoggerSet'),(8073,'939f4a9f92ab260aee697d3715946218a7ff769a',3,'Change Variable Type','Change Variable Type	calls : Map<AsyncLogger,ListenableFuture<GetEditLogManifestResponseProto>> to calls : Map<AsyncLogger,ListenableFuture<RemoteEditLogManifest>> in method public getEditLogManifest(fromTxnId long) : QuorumCall<AsyncLogger,RemoteEditLogManifest> in class org.apache.hadoop.hdfs.qjournal.client.AsyncLoggerSet'),(8074,'939f4a9f92ab260aee697d3715946218a7ff769a',3,'Change Variable Type','Change Variable Type	future : ListenableFuture<GetEditLogManifestResponseProto> to future : ListenableFuture<RemoteEditLogManifest> in method public getEditLogManifest(fromTxnId long) : QuorumCall<AsyncLogger,RemoteEditLogManifest> in class org.apache.hadoop.hdfs.qjournal.client.AsyncLoggerSet'),(8075,'939f4a9f92ab260aee697d3715946218a7ff769a',3,'Change Return Type','Change Return Type	ListenableFuture<GetEditLogManifestResponseProto> to ListenableFuture<RemoteEditLogManifest> in method public getEditLogManifest(fromTxnId long) : ListenableFuture<RemoteEditLogManifest> in class org.apache.hadoop.hdfs.qjournal.client.IPCLoggerChannel'),(8076,'939f4a9f92ab260aee697d3715946218a7ff769a',3,'Change Variable Type','Change Variable Type	q : QuorumCall<AsyncLogger,GetEditLogManifestResponseProto> to q : QuorumCall<AsyncLogger,RemoteEditLogManifest> in method public selectInputStreams(streams Collection<EditLogInputStream>, fromTxnId long, inProgressOk boolean) : void in class org.apache.hadoop.hdfs.qjournal.client.QuorumJournalManager'),(8077,'939f4a9f92ab260aee697d3715946218a7ff769a',3,'Change Variable Type','Change Variable Type	resps : Map<AsyncLogger,GetEditLogManifestResponseProto> to resps : Map<AsyncLogger,RemoteEditLogManifest> in method public selectInputStreams(streams Collection<EditLogInputStream>, fromTxnId long, inProgressOk boolean) : void in class org.apache.hadoop.hdfs.qjournal.client.QuorumJournalManager'),(8078,'939f4a9f92ab260aee697d3715946218a7ff769a',3,'Change Variable Type','Change Variable Type	e : Map.Entry<AsyncLogger,GetEditLogManifestResponseProto> to e : Map.Entry<AsyncLogger,RemoteEditLogManifest> in method public selectInputStreams(streams Collection<EditLogInputStream>, fromTxnId long, inProgressOk boolean) : void in class org.apache.hadoop.hdfs.qjournal.client.QuorumJournalManager'),(8079,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Add Parameter','Add Parameter	encryptDataTransfer : boolean in method public FsServerDefaults(blockSize long, bytesPerChecksum int, writePacketSize int, replication short, fileBufferSize int, encryptDataTransfer boolean) from class org.apache.hadoop.fs.FsServerDefaults'),(8080,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Add Parameter','Add Parameter	encryptionKey : DataEncryptionKey in method public newBlockReader(conf Configuration, sock Socket, file String, block ExtendedBlock, blockToken Token<BlockTokenIdentifier>, startOffset long, len long, encryptionKey DataEncryptionKey) : BlockReader from class org.apache.hadoop.hdfs.BlockReaderFactory'),(8081,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Add Parameter','Add Parameter	encryptionKey : DataEncryptionKey in method public getFileChecksum(src String, namenode ClientProtocol, socketFactory SocketFactory, socketTimeout int, encryptionKey DataEncryptionKey) : MD5MD5CRC32FileChecksum from class org.apache.hadoop.hdfs.DFSClient'),(8082,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Extract Variable','Extract Variable	unbufOut : OutputStream in method public getFileChecksum(src String, namenode ClientProtocol, socketFactory SocketFactory, socketTimeout int, encryptionKey DataEncryptionKey) : MD5MD5CRC32FileChecksum from class org.apache.hadoop.hdfs.DFSClient'),(8083,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Extract Variable','Extract Variable	unbufIn : InputStream in method public getFileChecksum(src String, namenode ClientProtocol, socketFactory SocketFactory, socketTimeout int, encryptionKey DataEncryptionKey) : MD5MD5CRC32FileChecksum from class org.apache.hadoop.hdfs.DFSClient'),(8084,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Extract Variable','Extract Variable	unbufOut : OutputStream in method private transfer(src DatanodeInfo, targets DatanodeInfo[], blockToken Token<BlockTokenIdentifier>) : void from class org.apache.hadoop.hdfs.DFSOutputStream.DataStreamer'),(8085,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Extract Variable','Extract Variable	unbufIn : InputStream in method private transfer(src DatanodeInfo, targets DatanodeInfo[], blockToken Token<BlockTokenIdentifier>) : void from class org.apache.hadoop.hdfs.DFSOutputStream.DataStreamer'),(8086,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Extract Variable','Extract Variable	unbufOut : OutputStream in method private createBlockOutputStream(nodes DatanodeInfo[], newGS long, recoveryFlag boolean) : boolean from class org.apache.hadoop.hdfs.DFSOutputStream.DataStreamer'),(8087,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Extract Variable','Extract Variable	unbufIn : InputStream in method private createBlockOutputStream(nodes DatanodeInfo[], newGS long, recoveryFlag boolean) : boolean from class org.apache.hadoop.hdfs.DFSOutputStream.DataStreamer'),(8088,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Add Parameter','Add Parameter	ioStreams : IOStreamPair in method protected RemoteBlockReader2(file String, bpid String, blockId long, in ReadableByteChannel, checksum DataChecksum, verifyChecksum boolean, startOffset long, firstChunkOffset long, bytesToRead long, dnSock Socket, ioStreams IOStreamPair) from class org.apache.hadoop.hdfs.RemoteBlockReader2'),(8089,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Remove Parameter','Remove Parameter	sock : Socket in method package sendReadResult(sock Socket, statusCode Status) : void from class org.apache.hadoop.hdfs.RemoteBlockReader2'),(8090,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Rename Parameter','Rename Parameter	sock : Socket to out : OutputStream in method package writeReadResult(out OutputStream, statusCode Status) : void in class org.apache.hadoop.hdfs.RemoteBlockReader2'),(8091,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Change Parameter Type','Change Parameter Type	sock : Socket to out : OutputStream in method package writeReadResult(out OutputStream, statusCode Status) : void in class org.apache.hadoop.hdfs.RemoteBlockReader2'),(8092,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Add Parameter','Add Parameter	encryptionKey : DataEncryptionKey in method public newBlockReader(sock Socket, file String, block ExtendedBlock, blockToken Token<BlockTokenIdentifier>, startOffset long, len long, bufferSize int, verifyChecksum boolean, clientName String, encryptionKey DataEncryptionKey, ioStreams IOStreamPair) : BlockReader from class org.apache.hadoop.hdfs.RemoteBlockReader2'),(8093,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Add Parameter','Add Parameter	ioStreams : IOStreamPair in method public newBlockReader(sock Socket, file String, block ExtendedBlock, blockToken Token<BlockTokenIdentifier>, startOffset long, len long, bufferSize int, verifyChecksum boolean, clientName String, encryptionKey DataEncryptionKey, ioStreams IOStreamPair) : BlockReader from class org.apache.hadoop.hdfs.RemoteBlockReader2'),(8094,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Replace Variable With Attribute','Replace Variable With Attribute	sock : Socket to dnSock : Socket in method package sendReadResult(statusCode Status) : void in class org.apache.hadoop.hdfs.RemoteBlockReader2'),(8095,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Change Return Type','Change Return Type	Socket to SocketAndStreams in method public get(remote SocketAddress) : SocketAndStreams in class org.apache.hadoop.hdfs.SocketCache'),(8096,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Change Attribute Type','Change Attribute Type	multimap : LinkedListMultimap<SocketAddress,Socket> to multimap : LinkedListMultimap<SocketAddress,SocketAndStreams> in class org.apache.hadoop.hdfs.SocketCache'),(8097,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Add Parameter','Add Parameter	ioStreams : IOStreamPair in method public put(sock Socket, ioStreams IOStreamPair) : void from class org.apache.hadoop.hdfs.SocketCache'),(8098,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Change Variable Type','Change Variable Type	sock : Socket to s : SocketAndStreams in method private evictOldest() : void in class org.apache.hadoop.hdfs.SocketCache'),(8099,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Rename Variable','Rename Variable	sock : Socket to s : SocketAndStreams in method private evictOldest() : void in class org.apache.hadoop.hdfs.SocketCache'),(8100,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Change Variable Type','Change Variable Type	iter : Iterator<Entry<SocketAddress,Socket>> to iter : Iterator<Entry<SocketAddress,SocketAndStreams>> in method private evictOldest() : void in class org.apache.hadoop.hdfs.SocketCache'),(8101,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Change Variable Type','Change Variable Type	entry : Entry<SocketAddress,Socket> to entry : Entry<SocketAddress,SocketAndStreams> in method private evictOldest() : void in class org.apache.hadoop.hdfs.SocketCache'),(8102,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Change Variable Type','Change Variable Type	socklist : List<Socket> to socklist : List<SocketAndStreams> in method public get(remote SocketAddress) : SocketAndStreams in class org.apache.hadoop.hdfs.SocketCache'),(8103,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Change Variable Type','Change Variable Type	iter : Iterator<Socket> to iter : Iterator<SocketAndStreams> in method public get(remote SocketAddress) : SocketAndStreams in class org.apache.hadoop.hdfs.SocketCache'),(8104,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Change Variable Type','Change Variable Type	candidate : Socket to candidate : SocketAndStreams in method public get(remote SocketAddress) : SocketAndStreams in class org.apache.hadoop.hdfs.SocketCache'),(8105,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Rename Method','Rename Method	protected Receiver(in DataInputStream) renamed to protected initialize(in DataInputStream) : void in class org.apache.hadoop.hdfs.protocol.datatransfer.Receiver'),(8106,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Add Parameter','Add Parameter	blockPoolId : String in method public BlockTokenSecretManager(keyUpdateInterval long, tokenLifetime long, blockPoolId String, encryptionAlgorithm String) from class org.apache.hadoop.hdfs.security.token.block.BlockTokenSecretManager'),(8107,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Add Parameter','Add Parameter	encryptionAlgorithm : String in method public BlockTokenSecretManager(keyUpdateInterval long, tokenLifetime long, blockPoolId String, encryptionAlgorithm String) from class org.apache.hadoop.hdfs.security.token.block.BlockTokenSecretManager'),(8108,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Add Parameter','Add Parameter	blockPoolId : String in method public BlockTokenSecretManager(keyUpdateInterval long, tokenLifetime long, nnIndex int, blockPoolId String, encryptionAlgorithm String) from class org.apache.hadoop.hdfs.security.token.block.BlockTokenSecretManager'),(8109,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Add Parameter','Add Parameter	encryptionAlgorithm : String in method public BlockTokenSecretManager(keyUpdateInterval long, tokenLifetime long, nnIndex int, blockPoolId String, encryptionAlgorithm String) from class org.apache.hadoop.hdfs.security.token.block.BlockTokenSecretManager'),(8110,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Add Parameter','Add Parameter	blockPoolId : String in method private BlockTokenSecretManager(isMaster boolean, keyUpdateInterval long, tokenLifetime long, blockPoolId String, encryptionAlgorithm String) from class org.apache.hadoop.hdfs.security.token.block.BlockTokenSecretManager'),(8111,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Add Parameter','Add Parameter	encryptionAlgorithm : String in method private BlockTokenSecretManager(isMaster boolean, keyUpdateInterval long, tokenLifetime long, blockPoolId String, encryptionAlgorithm String) from class org.apache.hadoop.hdfs.security.token.block.BlockTokenSecretManager'),(8112,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Extract Variable','Extract Variable	unbufOut : OutputStream in method private dispatch() : void from class org.apache.hadoop.hdfs.server.balancer.Balancer.PendingBlockMove'),(8113,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Extract Variable','Extract Variable	unbufIn : InputStream in method private dispatch() : void from class org.apache.hadoop.hdfs.server.balancer.Balancer.PendingBlockMove'),(8114,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Add Parameter','Add Parameter	encryptionKey : DataEncryptionKey in method public streamBlockInAscii(addr InetSocketAddress, poolId String, blockId long, blockToken Token<BlockTokenIdentifier>, genStamp long, blockSize long, offsetIntoBlock long, chunkSizeToView long, out JspWriter, conf Configuration, encryptionKey DataEncryptionKey) : void from class org.apache.hadoop.hdfs.server.common.JspHelper'),(8115,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Extract Variable','Extract Variable	unbufIn : InputStream in method public run() : void from class org.apache.hadoop.hdfs.server.datanode.DataNode.DataTransfer'),(8116,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Rename Variable','Rename Variable	baseStream : OutputStream to unbufOut : OutputStream in method public run() : void in class org.apache.hadoop.hdfs.server.datanode.DataNode.DataTransfer'),(8117,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Remove Parameter','Remove Parameter	socketInput : SocketInputWrapper in method private DataXceiver(s Socket, socketInput SocketInputWrapper, datanode DataNode, dataXceiverServer DataXceiverServer) from class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8118,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Remove Parameter','Remove Parameter	s : Socket in method private sendResponse(s Socket, status Status, message String, timeout long) : void from class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8119,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Remove Parameter','Remove Parameter	timeout : long in method private sendResponse(s Socket, status Status, message String, timeout long) : void from class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8120,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Extract Variable','Extract Variable	unbufMirrorOut : OutputStream in method public writeBlock(block ExtendedBlock, blockToken Token<BlockTokenIdentifier>, clientname String, targets DatanodeInfo[], srcDataNode DatanodeInfo, stage BlockConstructionStage, pipelineSize int, minBytesRcvd long, maxBytesRcvd long, latestGenerationStamp long, requestedChecksum DataChecksum) : void from class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8121,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Extract Variable','Extract Variable	unbufMirrorIn : InputStream in method public writeBlock(block ExtendedBlock, blockToken Token<BlockTokenIdentifier>, clientname String, targets DatanodeInfo[], srcDataNode DatanodeInfo, stage BlockConstructionStage, pipelineSize int, minBytesRcvd long, maxBytesRcvd long, latestGenerationStamp long, requestedChecksum DataChecksum) : void from class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8122,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Extract Variable','Extract Variable	unbufProxyIn : InputStream in method public replaceBlock(block ExtendedBlock, blockToken Token<BlockTokenIdentifier>, delHint String, proxySource DatanodeInfo) : void from class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8123,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Rename Variable','Rename Variable	baseStream : OutputStream to unbufProxyOut : OutputStream in method public replaceBlock(block ExtendedBlock, blockToken Token<BlockTokenIdentifier>, delHint String, proxySource DatanodeInfo) : void in class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8124,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Rename Attribute','Rename Attribute	socketInputWrapper : SocketInputWrapper to socketIn : SocketInputWrapper in class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8125,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Extract Method','Extract Method	package testBalancer0Internal(conf Configuration) : void extracted from public testBalancer0() : void in class org.apache.hadoop.hdfs.server.balancer.TestBalancer'),(8126,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Extract Method','Extract Method	package testBalancer1Internal(conf Configuration) : void extracted from public testBalancer1() : void in class org.apache.hadoop.hdfs.server.balancer.TestBalancer'),(8127,'9b4a7900c7dfc0590316eedaa97144f938885651',3,'Extract Method','Extract Method	package testBalancer2Internal(conf Configuration) : void extracted from public testBalancer2() : void in class org.apache.hadoop.hdfs.server.balancer.TestBalancer'),(8128,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Change Return Type','Change Return Type	ResourceRequest to ContainerRequest in method private setupContainerAskForRM(numContainers int) : ContainerRequest in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8129,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Change Attribute Type','Change Attribute Type	resourceManager : AMRMProtocol to resourceManager : AMRMClient in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8130,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Change Variable Type','Change Variable Type	finishReq : FinishApplicationMasterRequest to appStatus : FinalApplicationStatus in method public run() : boolean in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8131,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Rename Variable','Rename Variable	diagnostics : String to appMessage : String in method public run() : boolean in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8132,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Rename Variable','Rename Variable	finishReq : FinishApplicationMasterRequest to appStatus : FinalApplicationStatus in method public run() : boolean in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8133,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Change Variable Type','Change Variable Type	containerAsk : ResourceRequest to containerAsk : ContainerRequest in method public run() : boolean in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8134,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Change Return Type','Change Return Type	ResourceRequest to ContainerRequest in method private setupContainerAskForRM(numContainers int) : ContainerRequest in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8135,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Change Attribute Type','Change Attribute Type	resourceManager : AMRMProtocol to resourceManager : AMRMClient in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8136,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Change Variable Type','Change Variable Type	finishReq : FinishApplicationMasterRequest to appStatus : FinalApplicationStatus in method public run() : boolean in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8137,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Rename Variable','Rename Variable	diagnostics : String to appMessage : String in method public run() : boolean in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8138,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Rename Variable','Rename Variable	finishReq : FinishApplicationMasterRequest to appStatus : FinalApplicationStatus in method public run() : boolean in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8139,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Change Variable Type','Change Variable Type	containerAsk : ResourceRequest to containerAsk : ContainerRequest in method public run() : boolean in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8140,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Change Return Type','Change Return Type	ResourceRequest to ContainerRequest in method private setupContainerAskForRM(numContainers int) : ContainerRequest in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8141,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Change Attribute Type','Change Attribute Type	resourceManager : AMRMProtocol to resourceManager : AMRMClient in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8142,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Change Variable Type','Change Variable Type	finishReq : FinishApplicationMasterRequest to appStatus : FinalApplicationStatus in method public run() : boolean in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8143,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Rename Variable','Rename Variable	diagnostics : String to appMessage : String in method public run() : boolean in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8144,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Rename Variable','Rename Variable	finishReq : FinishApplicationMasterRequest to appStatus : FinalApplicationStatus in method public run() : boolean in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8145,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Change Variable Type','Change Variable Type	containerAsk : ResourceRequest to containerAsk : ContainerRequest in method public run() : boolean in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8146,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Change Return Type','Change Return Type	ResourceRequest to ContainerRequest in method private setupContainerAskForRM(numContainers int) : ContainerRequest in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8147,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Change Attribute Type','Change Attribute Type	resourceManager : AMRMProtocol to resourceManager : AMRMClient in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8148,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Change Variable Type','Change Variable Type	finishReq : FinishApplicationMasterRequest to appStatus : FinalApplicationStatus in method public run() : boolean in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8149,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Rename Variable','Rename Variable	diagnostics : String to appMessage : String in method public run() : boolean in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8150,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Rename Variable','Rename Variable	finishReq : FinishApplicationMasterRequest to appStatus : FinalApplicationStatus in method public run() : boolean in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8151,'f5551bf8091c11586d402cdd4a0b09aa0498b673',3,'Change Variable Type','Change Variable Type	containerAsk : ResourceRequest to containerAsk : ContainerRequest in method public run() : boolean in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8152,'c95a1674b61ef2a6963dc64604986ef90a8c636d',3,'Extract Method','Extract Method	protected createExecutor() : ExecutorService extracted from public IPCLoggerChannel(conf Configuration, nsInfo NamespaceInfo, journalId String, addr InetSocketAddress) in class org.apache.hadoop.hdfs.qjournal.client.IPCLoggerChannel'),(8153,'cae8116a146cb27d40e4e41cece9a17945bc7f9c',3,'Extract Method','Extract Method	private checkSync(expression boolean, msg String, formatArgs Object...) : void extracted from package journal(reqInfo RequestInfo, segmentTxId long, firstTxnId long, numTxns int, records byte[]) : void in class org.apache.hadoop.hdfs.qjournal.server.Journal'),(8154,'cae8116a146cb27d40e4e41cece9a17945bc7f9c',3,'Change Variable Type','Change Variable Type	ise : IllegalStateException to e : JournalOutOfSyncException in method public testFinalizeWhenEditsAreMissed() : void in class org.apache.hadoop.hdfs.qjournal.server.TestJournal'),(8155,'cae8116a146cb27d40e4e41cece9a17945bc7f9c',3,'Change Variable Type','Change Variable Type	ise : IllegalStateException to e : JournalOutOfSyncException in method public testFinalizeWhenEditsAreMissed() : void in class org.apache.hadoop.hdfs.qjournal.server.TestJournal'),(8156,'cae8116a146cb27d40e4e41cece9a17945bc7f9c',3,'Rename Variable','Rename Variable	ise : IllegalStateException to e : JournalOutOfSyncException in method public testFinalizeWhenEditsAreMissed() : void in class org.apache.hadoop.hdfs.qjournal.server.TestJournal'),(8157,'cae8116a146cb27d40e4e41cece9a17945bc7f9c',3,'Rename Variable','Rename Variable	ise : IllegalStateException to e : JournalOutOfSyncException in method public testFinalizeWhenEditsAreMissed() : void in class org.apache.hadoop.hdfs.qjournal.server.TestJournal'),(8158,'cae8116a146cb27d40e4e41cece9a17945bc7f9c',3,'Change Variable Type','Change Variable Type	ise : IllegalStateException to e : JournalOutOfSyncException in method public testFinalizeMissingSegment() : void in class org.apache.hadoop.hdfs.qjournal.server.TestJournal'),(8159,'cae8116a146cb27d40e4e41cece9a17945bc7f9c',3,'Rename Variable','Rename Variable	ise : IllegalStateException to e : JournalOutOfSyncException in method public testFinalizeMissingSegment() : void in class org.apache.hadoop.hdfs.qjournal.server.TestJournal'),(8160,'60c20e559b8036410e2d9081b9c60d1e04e56253',3,'Change Return Type','Change Return Type	void to EditLogFile in method private scanStorageForLatestEdits() : EditLogFile in class org.apache.hadoop.hdfs.qjournal.server.Journal'),(8161,'60c20e559b8036410e2d9081b9c60d1e04e56253',3,'Rename Method','Rename Method	private scanStorage() : void renamed to private scanStorageForLatestEdits() : EditLogFile in class org.apache.hadoop.hdfs.qjournal.server.Journal'),(8162,'60c20e559b8036410e2d9081b9c60d1e04e56253',3,'Extract Method','Extract Method	private abortCurSegment() : void extracted from package newEpoch(nsInfo NamespaceInfo, epoch long) : NewEpochResponseProto in class org.apache.hadoop.hdfs.qjournal.server.Journal'),(8163,'60c20e559b8036410e2d9081b9c60d1e04e56253',3,'Extract Method','Extract Method	private abortCurSegment() : void extracted from package journal(reqInfo RequestInfo, segmentTxId long, firstTxnId long, numTxns int, records byte[]) : void in class org.apache.hadoop.hdfs.qjournal.server.Journal'),(8164,'60c20e559b8036410e2d9081b9c60d1e04e56253',3,'Extract Method','Extract Method	private abortCurSegment() : void extracted from public startLogSegment(reqInfo RequestInfo, txid long) : void in class org.apache.hadoop.hdfs.qjournal.server.Journal'),(8165,'60c20e559b8036410e2d9081b9c60d1e04e56253',3,'Change Return Type','Change Return Type	void to EditLogFile in method private scanStorageForLatestEdits() : EditLogFile in class org.apache.hadoop.hdfs.qjournal.server.Journal'),(8166,'60c20e559b8036410e2d9081b9c60d1e04e56253',3,'Rename Method','Rename Method	private scanStorage() : void renamed to private scanStorageForLatestEdits() : EditLogFile in class org.apache.hadoop.hdfs.qjournal.server.Journal'),(8167,'60c20e559b8036410e2d9081b9c60d1e04e56253',3,'Extract Method','Extract Method	private abortCurSegment() : void extracted from package newEpoch(nsInfo NamespaceInfo, epoch long) : NewEpochResponseProto in class org.apache.hadoop.hdfs.qjournal.server.Journal'),(8168,'60c20e559b8036410e2d9081b9c60d1e04e56253',3,'Extract Method','Extract Method	private abortCurSegment() : void extracted from package journal(reqInfo RequestInfo, segmentTxId long, firstTxnId long, numTxns int, records byte[]) : void in class org.apache.hadoop.hdfs.qjournal.server.Journal'),(8169,'60c20e559b8036410e2d9081b9c60d1e04e56253',3,'Extract Method','Extract Method	private abortCurSegment() : void extracted from public startLogSegment(reqInfo RequestInfo, txid long) : void in class org.apache.hadoop.hdfs.qjournal.server.Journal'),(8170,'663e7484c04c197eed53f10a7808140f1c955277',3,'Add Parameter','Add Parameter	outputBufferCapacity : int in method public QuorumOutputStream(loggers AsyncLoggerSet, txId long, outputBufferCapacity int, writeTimeoutMs int) from class org.apache.hadoop.hdfs.qjournal.client.QuorumOutputStream'),(8171,'663e7484c04c197eed53f10a7808140f1c955277',3,'Add Parameter','Add Parameter	writeTimeoutMs : int in method public QuorumOutputStream(loggers AsyncLoggerSet, txId long, outputBufferCapacity int, writeTimeoutMs int) from class org.apache.hadoop.hdfs.qjournal.client.QuorumOutputStream'),(8172,'663e7484c04c197eed53f10a7808140f1c955277',3,'Extract Method','Extract Method	private updateLastPromisedEpoch(newEpoch long) : void extracted from package newEpoch(nsInfo NamespaceInfo, epoch long) : NewEpochResponseProto in class org.apache.hadoop.hdfs.qjournal.server.Journal'),(8173,'663e7484c04c197eed53f10a7808140f1c955277',3,'Add Parameter','Add Parameter	outputBufferCapacity : int in method public QuorumOutputStream(loggers AsyncLoggerSet, txId long, outputBufferCapacity int, writeTimeoutMs int) from class org.apache.hadoop.hdfs.qjournal.client.QuorumOutputStream'),(8174,'663e7484c04c197eed53f10a7808140f1c955277',3,'Add Parameter','Add Parameter	writeTimeoutMs : int in method public QuorumOutputStream(loggers AsyncLoggerSet, txId long, outputBufferCapacity int, writeTimeoutMs int) from class org.apache.hadoop.hdfs.qjournal.client.QuorumOutputStream'),(8175,'663e7484c04c197eed53f10a7808140f1c955277',3,'Extract Method','Extract Method	private updateLastPromisedEpoch(newEpoch long) : void extracted from package newEpoch(nsInfo NamespaceInfo, epoch long) : NewEpochResponseProto in class org.apache.hadoop.hdfs.qjournal.server.Journal'),(8176,'663e7484c04c197eed53f10a7808140f1c955277',3,'Add Parameter','Add Parameter	outputBufferCapacity : int in method public QuorumOutputStream(loggers AsyncLoggerSet, txId long, outputBufferCapacity int, writeTimeoutMs int) from class org.apache.hadoop.hdfs.qjournal.client.QuorumOutputStream'),(8177,'663e7484c04c197eed53f10a7808140f1c955277',3,'Add Parameter','Add Parameter	writeTimeoutMs : int in method public QuorumOutputStream(loggers AsyncLoggerSet, txId long, outputBufferCapacity int, writeTimeoutMs int) from class org.apache.hadoop.hdfs.qjournal.client.QuorumOutputStream'),(8178,'663e7484c04c197eed53f10a7808140f1c955277',3,'Extract Method','Extract Method	private updateLastPromisedEpoch(newEpoch long) : void extracted from package newEpoch(nsInfo NamespaceInfo, epoch long) : NewEpochResponseProto in class org.apache.hadoop.hdfs.qjournal.server.Journal'),(8179,'3ccd905d8a0fe5e3a206ac955b689a6f02b25e67',3,'Change Return Type','Change Return Type	void to File in method private syncLog(reqInfo RequestInfo, segment SegmentStateProto, url URL) : File in class org.apache.hadoop.hdfs.qjournal.server.Journal'),(8180,'3ccd905d8a0fe5e3a206ac955b689a6f02b25e67',3,'Change Return Type','Change Return Type	void to EditLogOutputStream in method public writeSegment(cluster MiniJournalCluster, qjm QuorumJournalManager, startTxId long, numTxns int, finalize boolean) : EditLogOutputStream in class org.apache.hadoop.hdfs.qjournal.QJMTestUtil'),(8181,'3ccd905d8a0fe5e3a206ac955b689a6f02b25e67',3,'Extract Method','Extract Method	private setupLoggers345() : void extracted from private doOutOfSyncTest(missingOnRecoveryIdx int, expectedRecoveryTxnId long) : void in class org.apache.hadoop.hdfs.qjournal.client.TestQuorumJournalManager'),(8182,'3ccd905d8a0fe5e3a206ac955b689a6f02b25e67',3,'Extract Method','Extract Method	private setupLoggers345() : void extracted from public testRecoverAfterIncompleteRecovery() : void in class org.apache.hadoop.hdfs.qjournal.client.TestQuorumJournalManager'),(8183,'65752c09ab4c070fbb7013c785d0db1dccd55d8f',3,'Modify Method Annotation','Modify Method Annotation	@Test(timeout = 60000) to @Test in method public testSaveLoadImage() : void from class org.apache.hadoop.hdfs.server.namenode.TestFSImageWithSnapshot'),(8184,'65752c09ab4c070fbb7013c785d0db1dccd55d8f',3,'Add Method Annotation','Add Method Annotation	@Before in method public setUp() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestNestedSnapshots'),(8185,'65752c09ab4c070fbb7013c785d0db1dccd55d8f',3,'Remove Method Annotation','Remove Method Annotation	@BeforeClass in method public setUp() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestNestedSnapshots'),(8186,'65752c09ab4c070fbb7013c785d0db1dccd55d8f',3,'Add Method Annotation','Add Method Annotation	@After in method public tearDown() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestNestedSnapshots'),(8187,'65752c09ab4c070fbb7013c785d0db1dccd55d8f',3,'Remove Method Annotation','Remove Method Annotation	@AfterClass in method public tearDown() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestNestedSnapshots'),(8188,'1253e02f6654bd05ab063225208dec0324691fc9',3,'Remove Parameter','Remove Parameter	snapshotIndex : int in method private genSnapshotName(snapshotIndex int) : String from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshot'),(8189,'1253e02f6654bd05ab063225208dec0324691fc9',3,'Extract Class','Extract Class	org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshotDeletion from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshot'),(8190,'1253e02f6654bd05ab063225208dec0324691fc9',3,'Move Attribute','Move Attribute	protected random : Random from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshot.Modification to private random : Random from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshot'),(8191,'1253e02f6654bd05ab063225208dec0324691fc9',3,'Move Method','Move Method	public testDeleteDirectoryWithSnapshot() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshot to public testDeleteDirectoryWithSnapshot() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshotDeletion'),(8192,'1253e02f6654bd05ab063225208dec0324691fc9',3,'Move Method','Move Method	public testDeleteDirectoryWithSnapshot2() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshot to public testDeleteDirectoryWithSnapshot2() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshotDeletion'),(8193,'1253e02f6654bd05ab063225208dec0324691fc9',3,'Move Attribute','Move Attribute	public SNAPSHOTNUMBER : int from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshot to public SNAPSHOTNUMBER : int from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshotDeletion'),(8194,'1253e02f6654bd05ab063225208dec0324691fc9',3,'Move Attribute','Move Attribute	private dir : Path from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshot to private dir : Path from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshotDeletion'),(8195,'1253e02f6654bd05ab063225208dec0324691fc9',3,'Move Attribute','Move Attribute	private sub1 : Path from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshot to private sub1 : Path from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshotDeletion'),(8196,'1253e02f6654bd05ab063225208dec0324691fc9',3,'Move Attribute','Move Attribute	private subsub1 : Path from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshot to private subsub1 : Path from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshotDeletion'),(8197,'1253e02f6654bd05ab063225208dec0324691fc9',3,'Move And Rename Method','Move And Rename Method	public testRenameToDirectoryWithSnapshot2() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshot to public testDeleteDirectoryWithSnapshot2() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshotDeletion'),(8198,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Remove Parameter','Remove Parameter	immediate : boolean in method package publishMetrics(buffer MetricsBuffer, immediate boolean) : void from class org.apache.hadoop.metrics2.impl.MetricsSystemImpl'),(8199,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Inline Variable','Inline Variable	result : boolean in method package publishMetrics(buffer MetricsBuffer, immediate boolean) : void from class org.apache.hadoop.metrics2.impl.MetricsSystemImpl'),(8200,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Remove Parameter','Remove Parameter	latestSnapshot : Snapshot in method private replaceINodeUnsynced(path String, oldnode INode, newnode INode, latestSnapshot Snapshot) : void from class org.apache.hadoop.hdfs.server.namenode.FSDirectory'),(8201,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Remove Parameter','Remove Parameter	latestSnapshot : Snapshot in method public replaceINodeDirectory(path String, oldnode INodeDirectory, newnode INodeDirectory, latestSnapshot Snapshot) : void from class org.apache.hadoop.hdfs.server.namenode.FSDirectory'),(8202,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Remove Parameter','Remove Parameter	latestSnapshot : Snapshot in method public replaceNode(path String, oldnode INodeFile, newnode INodeFile, latestSnapshot Snapshot) : void from class org.apache.hadoop.hdfs.server.namenode.FSDirectory'),(8203,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Inline Method','Inline Method	public getINodesInPath(src String) : INodesInPath inlined to public getINode(src String) : INode in class org.apache.hadoop.hdfs.server.namenode.FSDirectory'),(8204,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Change Variable Type','Change Variable Type	inodesInPath : INodesInPath to targetNode : INode in method package getFileInfo(src String, resolveLink boolean) : HdfsFileStatus in class org.apache.hadoop.hdfs.server.namenode.FSDirectory'),(8205,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Rename Variable','Rename Variable	inodesInPath : INodesInPath to targetNode : INode in method package getFileInfo(src String, resolveLink boolean) : HdfsFileStatus in class org.apache.hadoop.hdfs.server.namenode.FSDirectory'),(8206,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Inline Variable','Inline Variable	inodesInPath : INodesInPath in method package unprotectedSetQuota(src String, nsQuota long, dsQuota long) : INodeDirectory from class org.apache.hadoop.hdfs.server.namenode.FSDirectory'),(8207,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Inline Method','Inline Method	private toINodeFile(inode INode, path String) : INodeFile inlined to private getINodeFile(fsDir FSDirectory, path String) : INodeFile in class org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader'),(8208,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Change Return Type','Change Return Type	INodesInPath to INodeFileUnderConstruction in method private checkLease(src String, holder String) : INodeFileUnderConstruction in class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(8209,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Remove Parameter','Remove Parameter	latestSnapshot : Snapshot in method package prepareFileForWrite(src String, file INodeFile, leaseHolder String, clientMachine String, clientNode DatanodeDescriptor, writeToEditLog boolean, latestSnapshot Snapshot) : LocatedBlock from class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(8210,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Remove Parameter','Remove Parameter	latestSnapshot : Snapshot in method private finalizeINodeFileUnderConstruction(src String, pendingFile INodeFileUnderConstruction, latestSnapshot Snapshot) : void from class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(8211,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Change Variable Type','Change Variable Type	entry : Map.Entry<String,INodeFileUnderConstruction> to path : String in method package saveFilesUnderConstruction(out DataOutputStream) : void in class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(8212,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Rename Variable','Rename Variable	entry : Map.Entry<String,INodeFileUnderConstruction> to path : String in method package saveFilesUnderConstruction(out DataOutputStream) : void in class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(8213,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Remove Parameter','Remove Parameter	latestSnapshot : Snapshot in method public removeNode(latestSnapshot Snapshot) : boolean from class org.apache.hadoop.hdfs.server.namenode.INode'),(8214,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Remove Parameter','Remove Parameter	latestSnapshot : Snapshot in method public addChild(node INode, setModTime boolean, latestSnapshot Snapshot) : boolean from class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8215,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Inline Method','Inline Method	package getParentINodesInPath(pathComponents byte[][]) : INodesInPath inlined to package getParent(pathComponents byte[][]) : INodeDirectory in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8216,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Rename Parameter','Rename Parameter	that : INodeFile to f : INodeFile in method protected INodeFile(f INodeFile) in class org.apache.hadoop.hdfs.server.namenode.INodeFile'),(8217,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Add Parameter','Add Parameter	overwrite : String in method package changeLease(src String, dst String, overwrite String, replaceBy String) : void from class org.apache.hadoop.hdfs.server.namenode.LeaseManager'),(8218,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Add Parameter','Add Parameter	replaceBy : String in method package changeLease(src String, dst String, overwrite String, replaceBy String) : void from class org.apache.hadoop.hdfs.server.namenode.LeaseManager'),(8219,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Remove Parameter','Remove Parameter	reason : Reason in method public CMgrCompletedContainersEvent(containersToCleanup List<ContainerId>, reason Reason) from class org.apache.hadoop.yarn.server.nodemanager.CMgrCompletedContainersEvent'),(8220,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Move And Inline Method','Move And Inline Method	public updateModificationTime(modtime long) : void moved from class org.apache.hadoop.hdfs.server.namenode.INode to class org.apache.hadoop.hdfs.server.namenode.INodeDirectory & inlined to public addChild(node INode, setModTime boolean) : boolean'),(8221,'9821af9ce8a56a2c583f1ed938902c20e897048f',3,'Move And Inline Method','Move And Inline Method	public updateModificationTime(modtime long) : void moved from class org.apache.hadoop.hdfs.server.namenode.INode to class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectorySnapshottable & inlined to package addSnapshot(id int, name String) : Snapshot'),(8222,'1f4b135b1f9c6aff1dab4fe749126ec814f8387b',3,'Add Parameter','Add Parameter	matcher : Matcher in method private chooseDatanodes(datanodes Collection<D>, candidates Collection<C>, matcher Matcher) : void from class org.apache.hadoop.hdfs.server.balancer.Balancer'),(8223,'1f4b135b1f9c6aff1dab4fe749126ec814f8387b',3,'Rename Method','Rename Method	private chooseOnSameNodeGroup(datanodes Collection<D>, candidates Collection<C>) : void renamed to private chooseDatanodes(datanodes Collection<D>, candidates Collection<C>, matcher Matcher) : void in class org.apache.hadoop.hdfs.server.balancer.Balancer'),(8224,'1f4b135b1f9c6aff1dab4fe749126ec814f8387b',3,'Change Parameter Type','Change Parameter Type	candidates : Iterator<T> to candidates : Collection<C> in method private chooseForOneDatanode(dn BalancerDatanode, candidates Collection<C>, matcher Matcher) : boolean in class org.apache.hadoop.hdfs.server.balancer.Balancer'),(8225,'1f4b135b1f9c6aff1dab4fe749126ec814f8387b',3,'Add Parameter','Add Parameter	matcher : Matcher in method private chooseForOneDatanode(dn BalancerDatanode, candidates Collection<C>, matcher Matcher) : boolean from class org.apache.hadoop.hdfs.server.balancer.Balancer'),(8226,'1f4b135b1f9c6aff1dab4fe749126ec814f8387b',3,'Rename Method','Rename Method	private chooseOnSameNodeGroup(dn BalancerDatanode, candidates Iterator<T>) : boolean renamed to private chooseForOneDatanode(dn BalancerDatanode, candidates Collection<C>, matcher Matcher) : boolean in class org.apache.hadoop.hdfs.server.balancer.Balancer'),(8227,'1f4b135b1f9c6aff1dab4fe749126ec814f8387b',3,'Change Return Type','Change Return Type	T to C in method private chooseCandidate(dn D, candidates Iterator<C>, matcher Matcher) : C in class org.apache.hadoop.hdfs.server.balancer.Balancer'),(8228,'1f4b135b1f9c6aff1dab4fe749126ec814f8387b',3,'Change Parameter Type','Change Parameter Type	dn : BalancerDatanode to dn : D in method private chooseCandidate(dn D, candidates Iterator<C>, matcher Matcher) : C in class org.apache.hadoop.hdfs.server.balancer.Balancer'),(8229,'1f4b135b1f9c6aff1dab4fe749126ec814f8387b',3,'Change Parameter Type','Change Parameter Type	candidates : Iterator<T> to candidates : Iterator<C> in method private chooseCandidate(dn D, candidates Iterator<C>, matcher Matcher) : C in class org.apache.hadoop.hdfs.server.balancer.Balancer'),(8230,'1f4b135b1f9c6aff1dab4fe749126ec814f8387b',3,'Add Parameter','Add Parameter	matcher : Matcher in method private chooseCandidate(dn D, candidates Iterator<C>, matcher Matcher) : C from class org.apache.hadoop.hdfs.server.balancer.Balancer'),(8231,'1f4b135b1f9c6aff1dab4fe749126ec814f8387b',3,'Rename Method','Rename Method	private chooseCandidateOnSameNodeGroup(dn BalancerDatanode, candidates Iterator<T>) : T renamed to private chooseCandidate(dn D, candidates Iterator<C>, matcher Matcher) : C in class org.apache.hadoop.hdfs.server.balancer.Balancer'),(8232,'1f4b135b1f9c6aff1dab4fe749126ec814f8387b',3,'Change Variable Type','Change Variable Type	c : T to c : C in method private chooseCandidate(dn D, candidates Iterator<C>, matcher Matcher) : C in class org.apache.hadoop.hdfs.server.balancer.Balancer'),(8233,'1f4b135b1f9c6aff1dab4fe749126ec814f8387b',3,'Rename Method','Rename Method	protected isMoveQuotaFull() : boolean renamed to protected hasSpaceForScheduling() : boolean in class org.apache.hadoop.hdfs.server.balancer.Balancer.BalancerDatanode'),(8234,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Rename Method','Rename Method	public replaceNode(path String, oldnode INodeFile, newnode INodeFile) : void renamed to public replaceINodeFile(path String, oldnode INodeFile, newnode INodeFile) : void in class org.apache.hadoop.hdfs.server.namenode.FSDirectory'),(8235,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Rename Method','Rename Method	package unprotectedReplaceNode(path String, oldnode INodeFile, newnode INodeFile) : void renamed to package unprotectedReplaceINodeFile(path String, oldnode INodeFile, newnode INodeFile) : void in class org.apache.hadoop.hdfs.server.namenode.FSDirectory'),(8236,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Extract Method','Extract Method	private unprotectedReplaceINode(path String, oldnode INode, newnode INode) : void extracted from package unprotectedReplaceNode(path String, oldnode INodeFile, newnode INodeFile) : void in class org.apache.hadoop.hdfs.server.namenode.FSDirectory'),(8237,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Extract Method','Extract Method	public getINodesInPath(src String) : INodesInPath extracted from public getINode(src String) : INode in class org.apache.hadoop.hdfs.server.namenode.FSDirectory'),(8238,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Extract Method','Extract Method	public getObjectString() : String extracted from public dumpTreeRecursively(out PrintWriter, prefix StringBuilder) : void in class org.apache.hadoop.hdfs.server.namenode.INode'),(8239,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Rename Parameter','Rename Parameter	inode : INode to name : byte[] in method private searchChildren(name byte[]) : int in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8240,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Change Parameter Type','Change Parameter Type	inode : INode to name : byte[] in method private searchChildren(name byte[]) : int in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8241,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Inline Method','Inline Method	package getParent(pathComponents byte[][]) : INodeDirectory inlined to package addINode(path String, newNode INode) : boolean in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8242,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Rename Variable','Rename Variable	inodes : INodesInPath to iip : INodesInPath in method package addINode(path String, newNode INode) : boolean in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8243,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Add Parameter','Add Parameter	path : byte[][] in method private INodesInPath(path byte[][], number int) from class org.apache.hadoop.hdfs.server.namenode.INodeDirectory.INodesInPath'),(8244,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Extract Method','Extract Method	private toString(vaildateObject boolean) : String extracted from public toString() : String in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory.INodesInPath'),(8245,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Add Parameter','Add Parameter	adopt : boolean in method protected INodeDirectoryWithQuota(other INodeDirectory, adopt boolean, nsQuota long, dsQuota long) from class org.apache.hadoop.hdfs.server.namenode.INodeDirectoryWithQuota'),(8246,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Rename Parameter','Rename Parameter	f : INodeFile to that : INodeFile in method protected INodeFile(that INodeFile) in class org.apache.hadoop.hdfs.server.namenode.INodeFile'),(8247,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Add Parameter','Add Parameter	mtime : long in method package convertToInodeFile(mtime long) : INodeFile from class org.apache.hadoop.hdfs.server.namenode.INodeFileUnderConstruction'),(8248,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Remove Parameter','Remove Parameter	nsQuota : long in method private INodeDirectorySnapshottable(nsQuota long, dsQuota long, dir INodeDirectory, snapshotQuota int) from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectorySnapshottable'),(8249,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Remove Parameter','Remove Parameter	dsQuota : long in method private INodeDirectorySnapshottable(nsQuota long, dsQuota long, dir INodeDirectory, snapshotQuota int) from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectorySnapshottable'),(8250,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Change Return Type','Change Return Type	void to int in method package create(inode INode) : int in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.Diff'),(8251,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Change Return Type','Change Return Type	void to Triple<Integer,INode,Integer> in method package delete(inode INode) : Triple<Integer,INode,Integer> in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.Diff'),(8252,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Change Return Type','Change Return Type	void to Triple<Integer,INode,Integer> in method package modify(oldinode INode, newinode INode) : Triple<Integer,INode,Integer> in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.Diff'),(8253,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Change Return Type','Change Return Type	INode to INode[] in method package accessPrevious(name byte[]) : INode[] in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.Diff'),(8254,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Remove Parameter','Remove Parameter	inodeInCurrent : INode in method package accessPrevious(name byte[], inodeInCurrent INode) : INode from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.Diff'),(8255,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Change Return Type','Change Return Type	INode to INode[] in method private accessPrevious(name byte[], clist List<INode>, dlist List<INode>) : INode[] in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.Diff'),(8256,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Remove Parameter','Remove Parameter	inodeInCurrent : INode in method private accessPrevious(name byte[], inodeInCurrent INode, clist List<INode>, dlist List<INode>) : INode from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.Diff'),(8257,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Change Return Type','Change Return Type	INode to INode[] in method package accessCurrent(name byte[]) : INode[] in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.Diff'),(8258,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Remove Parameter','Remove Parameter	inodeInPrevious : INode in method package accessCurrent(name byte[], inodeInPrevious INode) : INode from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.Diff'),(8259,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Change Parameter Type','Change Parameter Type	f : INodeFile to f : INodeFileWithLink in method package INodeFileSnapshot(f INodeFileWithLink) in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileSnapshot'),(8260,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Remove Parameter','Remove Parameter	size : long in method public INodeFileSnapshot(f INodeFile, size long) from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileSnapshot'),(8261,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Add Parameter','Add Parameter	namePrefix : String in method package initFileList(namePrefix String, fileLen long, replication short, seed long, numFiles int) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotTestHelper.TestDirectoryTree.Node'),(8262,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Rename Variable','Rename Variable	currentSnapshotFileExist : boolean to computed : boolean in method package checkSnapshots() : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshot.FileCreation'),(8263,'cbbaa93ae09bf5cf643263faf78f99315c4f3a8d',3,'Rename Variable','Rename Variable	originalSnapshotFileExist : boolean to expected : boolean in method package checkSnapshots() : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshot.FileCreation'),(8264,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Change Return Type','Change Return Type	Pair<INodeFileWithLink,INodeFileSnapshot> to Pair<? extends INodeFile,? extends INodeFile> in method public createSnapshotCopy() : Pair<? extends INodeFile,? extends INodeFile> in class org.apache.hadoop.hdfs.server.namenode.INodeFile'),(8265,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Rename Method','Rename Method	package convertToInodeFile(mtime long) : INodeFile renamed to protected toINodeFile(mtime long) : INodeFile in class org.apache.hadoop.hdfs.server.namenode.INodeFileUnderConstruction'),(8266,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Change Attribute Type','Change Attribute Type	next : INodeFileWithLink to next : FileWithLink in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithLink'),(8267,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Change Parameter Type','Change Parameter Type	next : INodeFileWithLink to next : N in method public setNext(next N) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithLink'),(8268,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Add Method Annotation','Add Method Annotation	@Override in method public setNext(next N) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithLink'),(8269,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Change Parameter Type','Change Parameter Type	inode : INodeFileWithLink to inode : N in method public insert(inode N) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithLink'),(8270,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Add Method Annotation','Add Method Annotation	@Override in method public insert(inode N) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithLink'),(8271,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Add Method Annotation','Add Method Annotation	@Test in method public testSnapshotPathINodesAfterModification() : void from class org.apache.hadoop.hdfs.server.namenode.TestSnapshotPathINodes'),(8272,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Rename Class','Rename Class	org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithLink renamed to org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8273,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Return Type','Change Return Type	INodeFileWithLink to INodeFileWithSnapshot in method package replaceINodeFile(child INodeFile) : INodeFileWithSnapshot in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8274,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Variable Type','Change Variable Type	newChild : INodeFileWithLink to newChild : INodeFileWithSnapshot in method package replaceINodeFile(child INodeFile) : INodeFileWithSnapshot in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8275,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Return Type','Change Return Type	Pair<INodeFileWithLink,INodeFileSnapshot> to Pair<? extends INodeFile,? extends INodeFile> in method public createSnapshotCopy() : Pair<? extends INodeFile,? extends INodeFile> in class org.apache.hadoop.hdfs.server.namenode.INodeFile'),(8276,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Rename Method','Rename Method	package convertToInodeFile(mtime long) : INodeFile renamed to protected toINodeFile(mtime long) : INodeFile in class org.apache.hadoop.hdfs.server.namenode.INodeFileUnderConstruction'),(8277,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Parameter Type','Change Parameter Type	f : INodeFileWithLink to f : INodeFileWithSnapshot in method package INodeFileSnapshot(f INodeFileWithSnapshot) in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileSnapshot'),(8278,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Add Method Annotation','Add Method Annotation	@Test in method public testSnapshotPathINodesAfterModification() : void from class org.apache.hadoop.hdfs.server.namenode.TestSnapshotPathINodes'),(8279,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Attribute Type','Change Attribute Type	next : INodeFileWithLink to next : FileWithSnapshot in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8280,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Return Type','Change Return Type	Pair<INodeFileWithLink,INodeFileSnapshot> to Pair<INodeFileWithSnapshot,INodeFileSnapshot> in method public createSnapshotCopy() : Pair<INodeFileWithSnapshot,INodeFileSnapshot> in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8281,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Parameter Type','Change Parameter Type	next : INodeFileWithLink to next : FileWithSnapshot in method public setNext(next FileWithSnapshot) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8282,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Add Method Annotation','Add Method Annotation	@Override in method public setNext(next FileWithSnapshot) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8283,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Return Type','Change Return Type	INodeFileWithLink to FileWithSnapshot in method public getNext() : FileWithSnapshot in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8284,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Add Method Annotation','Add Method Annotation	@Override in method public getNext() : FileWithSnapshot from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8285,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Parameter Type','Change Parameter Type	inode : INodeFileWithLink to inode : FileWithSnapshot in method public insert(inode FileWithSnapshot) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8286,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Add Method Annotation','Add Method Annotation	@Override in method public insert(inode FileWithSnapshot) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8287,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Move And Rename Class','Move And Rename Class	org.apache.hadoop.mapreduce.v2.app.taskclean.TaskCleaner.EventType moved and renamed to org.apache.hadoop.mapreduce.v2.app.commit.CommitterEventType'),(8288,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Move And Rename Class','Move And Rename Class	org.apache.hadoop.mapreduce.v2.app.taskclean.TaskCleanerImpl moved and renamed to org.apache.hadoop.mapreduce.v2.app.commit.CommitterEventHandler'),(8289,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Move And Rename Class','Move And Rename Class	org.apache.hadoop.mapreduce.v2.app.taskclean.TaskCleanupEvent moved and renamed to org.apache.hadoop.mapreduce.v2.app.commit.CommitterTaskAbortEvent'),(8290,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Remove Parameter','Remove Parameter	committer : OutputCommitter in method public MapTaskAttemptImpl(taskId TaskId, attempt int, eventHandler EventHandler, jobFile Path, partition int, splitInfo TaskSplitMetaInfo, conf JobConf, taskAttemptListener TaskAttemptListener, committer OutputCommitter, jobToken Token<JobTokenIdentifier>, credentials Credentials, clock Clock, appContext AppContext) from class org.apache.hadoop.mapred.MapTaskAttemptImpl'),(8291,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Remove Parameter','Remove Parameter	committer : OutputCommitter in method public ReduceTaskAttemptImpl(id TaskId, attempt int, eventHandler EventHandler, jobFile Path, partition int, numMapTasks int, conf JobConf, taskAttemptListener TaskAttemptListener, committer OutputCommitter, jobToken Token<JobTokenIdentifier>, credentials Credentials, clock Clock, appContext AppContext) from class org.apache.hadoop.mapred.ReduceTaskAttemptImpl'),(8292,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Rename Attribute','Rename Attribute	taskCleaner : TaskCleaner to committerEventHandler : EventHandler<CommitterEvent> in class org.apache.hadoop.mapreduce.v2.app.MRAppMaster'),(8293,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Change Attribute Type','Change Attribute Type	taskCleaner : TaskCleaner to committerEventHandler : EventHandler<CommitterEvent> in class org.apache.hadoop.mapreduce.v2.app.MRAppMaster'),(8294,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Remove Parameter','Remove Parameter	committer : OutputCommitter in method public JobImpl(jobId JobId, applicationAttemptId ApplicationAttemptId, conf Configuration, eventHandler EventHandler, taskAttemptListener TaskAttemptListener, jobTokenSecretManager JobTokenSecretManager, fsTokenCredentials Credentials, clock Clock, completedTasksFromPreviousRun Map<TaskId,TaskInfo>, metrics MRAppMetrics, committer OutputCommitter, newApiCommitter boolean, userName String, appSubmitTime long, amInfos List<AMInfo>, appContext AppContext) from class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl'),(8295,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Change Parameter Type','Change Parameter Type	finalState : JobStatus.State to finalState : JobStateInternal in method private unsuccessfulFinish(finalState JobStateInternal) : void in class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl'),(8296,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Rename Method','Rename Method	protected abortJob(finalState JobStatus.State) : void renamed to private unsuccessfulFinish(finalState JobStateInternal) : void in class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl'),(8297,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Rename Method','Rename Method	protected checkJobForCompletion(job JobImpl) : JobStateInternal renamed to protected checkJobAfterTaskCompletion(job JobImpl) : JobStateInternal in class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.TaskCompletedTransition'),(8298,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Rename Method','Rename Method	protected checkJobForCompletion(job JobImpl) : JobStateInternal renamed to protected checkJobAfterTaskCompletion(job JobImpl) : JobStateInternal in class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.KillWaitTaskCompletedTransition'),(8299,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Remove Parameter','Remove Parameter	committer : OutputCommitter in method public MapTaskImpl(jobId JobId, partition int, eventHandler EventHandler, remoteJobConfFile Path, conf JobConf, taskSplitMetaInfo TaskSplitMetaInfo, taskAttemptListener TaskAttemptListener, committer OutputCommitter, jobToken Token<JobTokenIdentifier>, credentials Credentials, clock Clock, completedTasksFromPreviousRun Map<TaskId,TaskInfo>, startCount int, metrics MRAppMetrics, appContext AppContext) from class org.apache.hadoop.mapreduce.v2.app.job.impl.MapTaskImpl'),(8300,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Remove Parameter','Remove Parameter	committer : OutputCommitter in method public ReduceTaskImpl(jobId JobId, partition int, eventHandler EventHandler, jobFile Path, conf JobConf, numMapTasks int, taskAttemptListener TaskAttemptListener, committer OutputCommitter, jobToken Token<JobTokenIdentifier>, credentials Credentials, clock Clock, completedTasksFromPreviousRun Map<TaskId,TaskInfo>, startCount int, metrics MRAppMetrics, appContext AppContext) from class org.apache.hadoop.mapreduce.v2.app.job.impl.ReduceTaskImpl'),(8301,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Remove Parameter','Remove Parameter	committer : OutputCommitter in method public TaskAttemptImpl(taskId TaskId, i int, eventHandler EventHandler, taskAttemptListener TaskAttemptListener, jobFile Path, partition int, conf JobConf, dataLocalHosts String[], committer OutputCommitter, jobToken Token<JobTokenIdentifier>, credentials Credentials, clock Clock, appContext AppContext) from class org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl'),(8302,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Remove Parameter','Remove Parameter	committer : OutputCommitter in method public TaskImpl(jobId JobId, taskType TaskType, partition int, eventHandler EventHandler, remoteJobConfFile Path, conf JobConf, taskAttemptListener TaskAttemptListener, committer OutputCommitter, jobToken Token<JobTokenIdentifier>, credentials Credentials, clock Clock, completedTasksFromPreviousRun Map<TaskId,TaskInfo>, startCount int, metrics MRAppMetrics, appContext AppContext) from class org.apache.hadoop.mapreduce.v2.app.job.impl.TaskImpl'),(8303,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Remove Parameter','Remove Parameter	committer : OutputCommitter in method public TestJob(jobId JobId, applicationAttemptId ApplicationAttemptId, conf Configuration, eventHandler EventHandler, taskAttemptListener TaskAttemptListener, clock Clock, committer OutputCommitter, newApiCommitter boolean, user String, appContext AppContext) from class org.apache.hadoop.mapreduce.v2.app.MRApp.TestJob'),(8304,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Modify Class Annotation','Modify Class Annotation	@SuppressWarnings({\"unchecked\",\"rawtypes\"}) to @SuppressWarnings({\"rawtypes\"}) in class org.apache.hadoop.mapreduce.v2.app.job.impl.TestJobImpl'),(8305,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Modify Method Annotation','Modify Method Annotation	@Test to @Test(timeout = 20000) in method public testCommitJobFailsJob() : void from class org.apache.hadoop.mapreduce.v2.app.job.impl.TestJobImpl'),(8306,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Modify Method Annotation','Modify Method Annotation	@Test to @Test(timeout = 20000) in method public testCheckJobCompleteSuccess() : void from class org.apache.hadoop.mapreduce.v2.app.job.impl.TestJobImpl'),(8307,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Extract Method','Extract Method	private createStubbedJob(conf Configuration, dispatcher Dispatcher, numSplits int) : StubbedJob extracted from public testTransitionsAtFailed() : void in class org.apache.hadoop.mapreduce.v2.app.job.impl.TestJobImpl'),(8308,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Change Variable Type','Change Variable Type	dispatcher : InlineDispatcher to dispatcher : AsyncDispatcher in method public testTransitionsAtFailed() : void in class org.apache.hadoop.mapreduce.v2.app.job.impl.TestJobImpl'),(8309,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Remove Parameter','Remove Parameter	committer : OutputCommitter in method public MockTaskImpl(jobId JobId, partition int, eventHandler EventHandler, remoteJobConfFile Path, conf JobConf, taskAttemptListener TaskAttemptListener, committer OutputCommitter, jobToken Token<JobTokenIdentifier>, credentials Credentials, clock Clock, completedTasksFromPreviousRun Map<TaskId,TaskInfo>, startCount int, metrics MRAppMetrics, appContext AppContext, taskType TaskType) from class org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskImpl.MockTaskImpl'),(8310,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Remove Parameter','Remove Parameter	committer : OutputCommitter in method public MockTaskAttemptImpl(taskId TaskId, id int, eventHandler EventHandler, taskAttemptListener TaskAttemptListener, jobFile Path, partition int, conf JobConf, committer OutputCommitter, jobToken Token<JobTokenIdentifier>, credentials Credentials, clock Clock, appContext AppContext, taskType TaskType) from class org.apache.hadoop.mapreduce.v2.app.job.impl.TestTaskImpl.MockTaskAttemptImpl'),(8311,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Change Attribute Type','Change Attribute Type	eventQueue : BlockingQueue<TaskCleanupEvent> to eventQueue : BlockingQueue<CommitterEvent> in class org.apache.hadoop.mapreduce.v2.app.commit.CommitterEventHandler'),(8312,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Add Parameter','Add Parameter	committer : OutputCommitter in method public CommitterEventHandler(context AppContext, committer OutputCommitter) from class org.apache.hadoop.mapreduce.v2.app.commit.CommitterEventHandler'),(8313,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Add Method Annotation','Add Method Annotation	@Override in method public start() : void from class org.apache.hadoop.mapreduce.v2.app.commit.CommitterEventHandler'),(8314,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Add Method Annotation','Add Method Annotation	@Override in method public stop() : void from class org.apache.hadoop.mapreduce.v2.app.commit.CommitterEventHandler'),(8315,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Change Parameter Type','Change Parameter Type	event : TaskCleanupEvent to event : CommitterEvent in method public handle(event CommitterEvent) : void in class org.apache.hadoop.mapreduce.v2.app.commit.CommitterEventHandler'),(8316,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Remove Parameter','Remove Parameter	committer : OutputCommitter in method public TaskCleanupEvent(attemptID TaskAttemptId, committer OutputCommitter, attemptContext TaskAttemptContext) from class org.apache.hadoop.mapreduce.v2.app.taskclean.TaskCleanupEvent'),(8317,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Extract Superclass','Extract Superclass	org.apache.hadoop.mapreduce.v2.app.commit.CommitterEvent from classes [org.apache.hadoop.mapreduce.v2.app.commit.CommitterTaskAbortEvent]'),(8318,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Extract And Move Method','Extract And Move Method	protected checkReadyForCommit() : JobStateInternal extracted from protected checkJobForCompletion(job JobImpl) : JobStateInternal in class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.TaskCompletedTransition & moved to class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl'),(8319,'402eb1851341fce72c8e46266a2578bb67b5b684',3,'Extract And Move Method','Extract And Move Method	protected checkReadyForCommit() : JobStateInternal extracted from public transition(job JobImpl, event JobEvent) : JobStateInternal in class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl.JobNoTasksCompletedTransition & moved to class org.apache.hadoop.mapreduce.v2.app.job.impl.JobImpl'),(8320,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Rename Class','Rename Class	org.apache.hadoop.hdfs.SocketCache renamed to org.apache.hadoop.hdfs.PeerCache'),(8321,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Add Class Annotation','Add Class Annotation	@InterfaceAudience.LimitedPrivate(\"HDFS\") in class org.apache.hadoop.net.SocketInputStream'),(8322,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Add Parameter','Add Parameter	peerCache : PeerCache in method public close(peerCache PeerCache) : void from class org.apache.hadoop.hdfs.BlockReaderLocal'),(8323,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Rename Attribute','Rename Attribute	socketCache : SocketCache to peerCache : PeerCache in class org.apache.hadoop.hdfs.DFSClient'),(8324,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Attribute Type','Change Attribute Type	socketCache : SocketCache to peerCache : PeerCache in class org.apache.hadoop.hdfs.DFSClient'),(8325,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Extract Method','Extract Method	private newPeer(addr InetSocketAddress) : Peer extracted from protected getBlockReader(dnAddr InetSocketAddress, chosenNode DatanodeInfo, file String, block ExtendedBlock, blockToken Token<BlockTokenIdentifier>, startOffset long, len long, bufferSize int, verifyChecksum boolean, clientName String) : BlockReader in class org.apache.hadoop.hdfs.DFSInputStream'),(8326,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Variable Type','Change Variable Type	sockAndStreams : SocketAndStreams to peer : Peer in method private newPeer(addr InetSocketAddress) : Peer in class org.apache.hadoop.hdfs.DFSInputStream'),(8327,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Variable Type','Change Variable Type	reader : BlockReader to key : DataEncryptionKey in method private newPeer(addr InetSocketAddress) : Peer in class org.apache.hadoop.hdfs.DFSInputStream'),(8328,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Rename Variable','Rename Variable	sockAndStreams : SocketAndStreams to peer : Peer in method private newPeer(addr InetSocketAddress) : Peer in class org.apache.hadoop.hdfs.DFSInputStream'),(8329,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Rename Variable','Rename Variable	reader : BlockReader to key : DataEncryptionKey in method private newPeer(addr InetSocketAddress) : Peer in class org.apache.hadoop.hdfs.DFSInputStream'),(8330,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Rename Parameter','Rename Parameter	dnAddr : InetSocketAddress to addr : InetSocketAddress in method private newPeer(addr InetSocketAddress) : Peer in class org.apache.hadoop.hdfs.DFSInputStream'),(8331,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Add Parameter','Add Parameter	peerCache : PeerCache in method public close(peerCache PeerCache) : void from class org.apache.hadoop.hdfs.RemoteBlockReader'),(8332,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Rename Parameter','Rename Parameter	sock : Socket to peer : Peer in method package sendReadResult(peer Peer, statusCode Status) : void in class org.apache.hadoop.hdfs.RemoteBlockReader'),(8333,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Parameter Type','Change Parameter Type	sock : Socket to peer : Peer in method package sendReadResult(peer Peer, statusCode Status) : void in class org.apache.hadoop.hdfs.RemoteBlockReader'),(8334,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Remove Parameter','Remove Parameter	in : ReadableByteChannel in method protected RemoteBlockReader2(params BlockReaderFactory.Params, checksum DataChecksum, firstChunkOffset long, in ReadableByteChannel) from class org.apache.hadoop.hdfs.RemoteBlockReader2'),(8335,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Add Parameter','Add Parameter	peerCache : PeerCache in method public close(peerCache PeerCache) : void from class org.apache.hadoop.hdfs.RemoteBlockReader2'),(8336,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Rename Parameter','Rename Parameter	sock : Socket to peer : Peer in method package checkSuccess(status BlockOpResponseProto, peer Peer, block ExtendedBlock, file String) : void in class org.apache.hadoop.hdfs.RemoteBlockReader2'),(8337,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Parameter Type','Change Parameter Type	sock : Socket to peer : Peer in method package checkSuccess(status BlockOpResponseProto, peer Peer, block ExtendedBlock, file String) : void in class org.apache.hadoop.hdfs.RemoteBlockReader2'),(8338,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Variable Type','Change Variable Type	ss : ServerSocket to tcpPeerServer : TcpPeerServer in method private initDataXceiver(conf Configuration) : void in class org.apache.hadoop.hdfs.server.datanode.DataNode'),(8339,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Rename Variable','Rename Variable	ss : ServerSocket to tcpPeerServer : TcpPeerServer in method private initDataXceiver(conf Configuration) : void in class org.apache.hadoop.hdfs.server.datanode.DataNode'),(8340,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Attribute Type','Change Attribute Type	socketIn : SocketInputWrapper to socketIn : InputStream in class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8341,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Rename Parameter','Rename Parameter	s : Socket to peer : Peer in method public create(peer Peer, dn DataNode, dataXceiverServer DataXceiverServer) : DataXceiver in class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8342,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Parameter Type','Change Parameter Type	s : Socket to peer : Peer in method public create(peer Peer, dn DataNode, dataXceiverServer DataXceiverServer) : DataXceiver in class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8343,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Rename Parameter','Rename Parameter	s : Socket to peer : Peer in method private DataXceiver(peer Peer, datanode DataNode, dataXceiverServer DataXceiverServer) in class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8344,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Parameter Type','Change Parameter Type	s : Socket to peer : Peer in method private DataXceiver(peer Peer, datanode DataNode, dataXceiverServer DataXceiverServer) in class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8345,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Parameter Type','Change Parameter Type	out : DataOutputStream to out : OutputStream in method private checkAccess(out OutputStream, reply boolean, blk ExtendedBlock, t Token<BlockTokenIdentifier>, op Op, mode BlockTokenSecretManager.AccessMode) : void in class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8346,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Rename Attribute','Rename Attribute	s : Socket to peer : Peer in class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8347,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Attribute Type','Change Attribute Type	s : Socket to peer : Peer in class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8348,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Rename Parameter','Rename Parameter	ss : ServerSocket to peerServer : PeerServer in method package DataXceiverServer(peerServer PeerServer, conf Configuration, datanode DataNode) in class org.apache.hadoop.hdfs.server.datanode.DataXceiverServer'),(8349,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Parameter Type','Change Parameter Type	ss : ServerSocket to peerServer : PeerServer in method package DataXceiverServer(peerServer PeerServer, conf Configuration, datanode DataNode) in class org.apache.hadoop.hdfs.server.datanode.DataXceiverServer'),(8350,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Variable Type','Change Variable Type	s : Socket to peer : Peer in method public run() : void in class org.apache.hadoop.hdfs.server.datanode.DataXceiverServer'),(8351,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Rename Variable','Rename Variable	s : Socket to peer : Peer in method public run() : void in class org.apache.hadoop.hdfs.server.datanode.DataXceiverServer'),(8352,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Rename Attribute','Rename Attribute	ss : ServerSocket to peerServer : PeerServer in class org.apache.hadoop.hdfs.server.datanode.DataXceiverServer'),(8353,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Attribute Type','Change Attribute Type	ss : ServerSocket to peerServer : PeerServer in class org.apache.hadoop.hdfs.server.datanode.DataXceiverServer'),(8354,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Add Parameter','Add Parameter	authenticData : byte[] in method private pread(in DFSInputStream, pos long, buffer byte[], offset int, length int, authenticData byte[]) : void from class org.apache.hadoop.hdfs.TestConnCache'),(8355,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Variable Type','Change Variable Type	s : Socket to peer : Peer in method public testKeepaliveTimeouts() : void in class org.apache.hadoop.hdfs.TestDataTransferKeepalive'),(8356,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Rename Variable','Rename Variable	s : Socket to peer : Peer in method public testKeepaliveTimeouts() : void in class org.apache.hadoop.hdfs.TestDataTransferKeepalive'),(8357,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Attribute Type','Change Attribute Type	multimap : LinkedListMultimap<SocketAddress,SocketAndStreams> to multimap : LinkedListMultimap<DatanodeID,Value> in class org.apache.hadoop.hdfs.PeerCache'),(8358,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Return Type','Change Return Type	SocketAndStreams to Peer in method public get(dnId DatanodeID) : Peer in class org.apache.hadoop.hdfs.PeerCache'),(8359,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Rename Parameter','Rename Parameter	remote : SocketAddress to dnId : DatanodeID in method public get(dnId DatanodeID) : Peer in class org.apache.hadoop.hdfs.PeerCache'),(8360,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Parameter Type','Change Parameter Type	remote : SocketAddress to dnId : DatanodeID in method public get(dnId DatanodeID) : Peer in class org.apache.hadoop.hdfs.PeerCache'),(8361,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Return Type','Change Return Type	SocketCache to PeerCache in method public getInstance(c int, e long) : PeerCache in class org.apache.hadoop.hdfs.PeerCache'),(8362,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Variable Type','Change Variable Type	iter : Iterator<Entry<SocketAddress,SocketAndStreams>> to iter : Iterator<Entry<DatanodeID,Value>> in method private evictExpired(expiryPeriod long) : void in class org.apache.hadoop.hdfs.PeerCache'),(8363,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Variable Type','Change Variable Type	entry : Entry<SocketAddress,SocketAndStreams> to entry : Entry<DatanodeID,Value> in method private evictExpired(expiryPeriod long) : void in class org.apache.hadoop.hdfs.PeerCache'),(8364,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Variable Type','Change Variable Type	iter : Iterator<Entry<SocketAddress,SocketAndStreams>> to iter : Iterator<Entry<DatanodeID,Value>> in method private evictOldest() : void in class org.apache.hadoop.hdfs.PeerCache'),(8365,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Variable Type','Change Variable Type	entry : Entry<SocketAddress,SocketAndStreams> to entry : Entry<DatanodeID,Value> in method private evictOldest() : void in class org.apache.hadoop.hdfs.PeerCache'),(8366,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Add Method Annotation','Add Method Annotation	@VisibleForTesting in method package clear() : void from class org.apache.hadoop.hdfs.PeerCache'),(8367,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Variable Type','Change Variable Type	sockStreamList : List<SocketAndStreams> to sockStreamList : List<Value> in method public get(dnId DatanodeID) : Peer in class org.apache.hadoop.hdfs.PeerCache'),(8368,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Variable Type','Change Variable Type	iter : Iterator<SocketAndStreams> to iter : Iterator<Value> in method public get(dnId DatanodeID) : Peer in class org.apache.hadoop.hdfs.PeerCache'),(8369,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Change Variable Type','Change Variable Type	candidate : SocketAndStreams to candidate : Value in method public get(dnId DatanodeID) : Peer in class org.apache.hadoop.hdfs.PeerCache'),(8370,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Move And Rename Class','Move And Rename Class	org.apache.hadoop.hdfs.SocketCache.SocketAndStreams moved and renamed to org.apache.hadoop.hdfs.net.Peer'),(8371,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Extract And Move Method','Extract And Move Method	public setPeer(peer Peer) : Params extracted from protected getBlockReader(dnAddr InetSocketAddress, chosenNode DatanodeInfo, file String, block ExtendedBlock, blockToken Token<BlockTokenIdentifier>, startOffset long, len long, bufferSize int, verifyChecksum boolean, clientName String) : BlockReader in class org.apache.hadoop.hdfs.DFSInputStream & moved to class org.apache.hadoop.hdfs.BlockReaderFactory.Params'),(8372,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Extract And Move Method','Extract And Move Method	public setDatanodeID(datanodeID DatanodeID) : Params extracted from protected getBlockReader(dnAddr InetSocketAddress, chosenNode DatanodeInfo, file String, block ExtendedBlock, blockToken Token<BlockTokenIdentifier>, startOffset long, len long, bufferSize int, verifyChecksum boolean, clientName String) : BlockReader in class org.apache.hadoop.hdfs.DFSInputStream & moved to class org.apache.hadoop.hdfs.BlockReaderFactory.Params'),(8373,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Extract And Move Method','Extract And Move Method	public setDatanodeID(datanodeID DatanodeID) : Params extracted from private copyBlock(dfs DFSClient, lblock LocatedBlock, fos OutputStream) : void in class org.apache.hadoop.hdfs.server.namenode.NamenodeFsck & moved to class org.apache.hadoop.hdfs.BlockReaderFactory.Params'),(8374,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Extract And Move Method','Extract And Move Method	public setDatanodeID(datanodeID DatanodeID) : Params extracted from private tryRead(conf Configuration, lblock LocatedBlock, shouldSucceed boolean) : void in class org.apache.hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFS & moved to class org.apache.hadoop.hdfs.BlockReaderFactory.Params'),(8375,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Move And Inline Method','Move And Inline Method	public setSocket(socket Socket) : Params moved from class org.apache.hadoop.hdfs.BlockReaderFactory.Params to class org.apache.hadoop.hdfs.DFSInputStream & inlined to protected getBlockReader(dnAddr InetSocketAddress, chosenNode DatanodeInfo, file String, block ExtendedBlock, blockToken Token<BlockTokenIdentifier>, startOffset long, len long, bufferSize int, verifyChecksum boolean, clientName String) : BlockReader'),(8376,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Move And Inline Method','Move And Inline Method	public setSocket(socket Socket) : Params moved from class org.apache.hadoop.hdfs.BlockReaderFactory.Params to class org.apache.hadoop.hdfs.server.namenode.NamenodeFsck & inlined to private copyBlock(dfs DFSClient, lblock LocatedBlock, fos OutputStream) : void'),(8377,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Move And Inline Method','Move And Inline Method	public setSocket(socket Socket) : Params moved from class org.apache.hadoop.hdfs.BlockReaderFactory.Params to class org.apache.hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFS & inlined to private tryRead(conf Configuration, lblock LocatedBlock, shouldSucceed boolean) : void'),(8378,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Move And Inline Method','Move And Inline Method	public setEncryptionKey(encryptionKey DataEncryptionKey) : Params moved from class org.apache.hadoop.hdfs.BlockReaderFactory.Params to class org.apache.hadoop.hdfs.DFSInputStream & inlined to protected getBlockReader(dnAddr InetSocketAddress, chosenNode DatanodeInfo, file String, block ExtendedBlock, blockToken Token<BlockTokenIdentifier>, startOffset long, len long, bufferSize int, verifyChecksum boolean, clientName String) : BlockReader'),(8379,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Move And Inline Method','Move And Inline Method	public setIoStreamPair(ioStreamPair IOStreamPair) : Params moved from class org.apache.hadoop.hdfs.BlockReaderFactory.Params to class org.apache.hadoop.hdfs.DFSInputStream & inlined to protected getBlockReader(dnAddr InetSocketAddress, chosenNode DatanodeInfo, file String, block ExtendedBlock, blockToken Token<BlockTokenIdentifier>, startOffset long, len long, bufferSize int, verifyChecksum boolean, clientName String) : BlockReader'),(8380,'239b2742d0e80d13c970fd062af4930e672fe903',3,'Add Parameter','Add Parameter	peerCache : PeerCache in method public close(peerCache PeerCache) : void from class org.apache.hadoop.hdfs.BlockReader'),(8381,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Rename Class','Rename Class	org.apache.hadoop.hdfs.SocketCache renamed to org.apache.hadoop.hdfs.PeerCache'),(8382,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Add Class Annotation','Add Class Annotation	@InterfaceAudience.LimitedPrivate(\"HDFS\") in class org.apache.hadoop.net.SocketInputStream'),(8383,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Add Parameter','Add Parameter	peerCache : PeerCache in method public close(peerCache PeerCache) : void from class org.apache.hadoop.hdfs.BlockReaderLocal'),(8384,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Rename Attribute','Rename Attribute	socketCache : SocketCache to peerCache : PeerCache in class org.apache.hadoop.hdfs.DFSClient'),(8385,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Attribute Type','Change Attribute Type	socketCache : SocketCache to peerCache : PeerCache in class org.apache.hadoop.hdfs.DFSClient'),(8386,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Extract Method','Extract Method	private newPeer(addr InetSocketAddress) : Peer extracted from protected getBlockReader(dnAddr InetSocketAddress, chosenNode DatanodeInfo, file String, block ExtendedBlock, blockToken Token<BlockTokenIdentifier>, startOffset long, len long, bufferSize int, verifyChecksum boolean, clientName String) : BlockReader in class org.apache.hadoop.hdfs.DFSInputStream'),(8387,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Variable Type','Change Variable Type	sockAndStreams : SocketAndStreams to peer : Peer in method private newPeer(addr InetSocketAddress) : Peer in class org.apache.hadoop.hdfs.DFSInputStream'),(8388,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Rename Variable','Rename Variable	sockAndStreams : SocketAndStreams to peer : Peer in method private newPeer(addr InetSocketAddress) : Peer in class org.apache.hadoop.hdfs.DFSInputStream'),(8389,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Rename Parameter','Rename Parameter	dnAddr : InetSocketAddress to addr : InetSocketAddress in method private newPeer(addr InetSocketAddress) : Peer in class org.apache.hadoop.hdfs.DFSInputStream'),(8390,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Add Parameter','Add Parameter	peerCache : PeerCache in method public close(peerCache PeerCache) : void from class org.apache.hadoop.hdfs.RemoteBlockReader'),(8391,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Rename Parameter','Rename Parameter	sock : Socket to peer : Peer in method package sendReadResult(peer Peer, statusCode Status) : void in class org.apache.hadoop.hdfs.RemoteBlockReader'),(8392,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Parameter Type','Change Parameter Type	sock : Socket to peer : Peer in method package sendReadResult(peer Peer, statusCode Status) : void in class org.apache.hadoop.hdfs.RemoteBlockReader'),(8393,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Add Parameter','Add Parameter	peerCache : PeerCache in method public close(peerCache PeerCache) : void from class org.apache.hadoop.hdfs.RemoteBlockReader2'),(8394,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Rename Parameter','Rename Parameter	sock : Socket to peer : Peer in method package checkSuccess(status BlockOpResponseProto, peer Peer, block ExtendedBlock, file String) : void in class org.apache.hadoop.hdfs.RemoteBlockReader2'),(8395,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Parameter Type','Change Parameter Type	sock : Socket to peer : Peer in method package checkSuccess(status BlockOpResponseProto, peer Peer, block ExtendedBlock, file String) : void in class org.apache.hadoop.hdfs.RemoteBlockReader2'),(8396,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Parameter Type','Change Parameter Type	dnSock : Socket to datanodeID : DatanodeID in method protected RemoteBlockReader2(file String, bpid String, blockId long, checksum DataChecksum, verifyChecksum boolean, startOffset long, firstChunkOffset long, bytesToRead long, peer Peer, datanodeID DatanodeID) in class org.apache.hadoop.hdfs.RemoteBlockReader2'),(8397,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Rename Parameter','Rename Parameter	dnSock : Socket to datanodeID : DatanodeID in method protected RemoteBlockReader2(file String, bpid String, blockId long, checksum DataChecksum, verifyChecksum boolean, startOffset long, firstChunkOffset long, bytesToRead long, peer Peer, datanodeID DatanodeID) in class org.apache.hadoop.hdfs.RemoteBlockReader2'),(8398,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Parameter Type','Change Parameter Type	sock : Socket to peer : Peer in method public newBlockReader(file String, block ExtendedBlock, blockToken Token<BlockTokenIdentifier>, startOffset long, len long, verifyChecksum boolean, clientName String, peer Peer, datanodeID DatanodeID) : BlockReader in class org.apache.hadoop.hdfs.RemoteBlockReader2'),(8399,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Rename Parameter','Rename Parameter	sock : Socket to peer : Peer in method public newBlockReader(file String, block ExtendedBlock, blockToken Token<BlockTokenIdentifier>, startOffset long, len long, verifyChecksum boolean, clientName String, peer Peer, datanodeID DatanodeID) : BlockReader in class org.apache.hadoop.hdfs.RemoteBlockReader2'),(8400,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Variable Type','Change Variable Type	ss : ServerSocket to tcpPeerServer : TcpPeerServer in method private initDataXceiver(conf Configuration) : void in class org.apache.hadoop.hdfs.server.datanode.DataNode'),(8401,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Rename Variable','Rename Variable	ss : ServerSocket to tcpPeerServer : TcpPeerServer in method private initDataXceiver(conf Configuration) : void in class org.apache.hadoop.hdfs.server.datanode.DataNode'),(8402,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Attribute Type','Change Attribute Type	socketIn : SocketInputWrapper to socketIn : InputStream in class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8403,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Rename Parameter','Rename Parameter	s : Socket to peer : Peer in method public create(peer Peer, dn DataNode, dataXceiverServer DataXceiverServer) : DataXceiver in class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8404,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Parameter Type','Change Parameter Type	s : Socket to peer : Peer in method public create(peer Peer, dn DataNode, dataXceiverServer DataXceiverServer) : DataXceiver in class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8405,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Rename Parameter','Rename Parameter	s : Socket to peer : Peer in method private DataXceiver(peer Peer, datanode DataNode, dataXceiverServer DataXceiverServer) in class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8406,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Parameter Type','Change Parameter Type	s : Socket to peer : Peer in method private DataXceiver(peer Peer, datanode DataNode, dataXceiverServer DataXceiverServer) in class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8407,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Parameter Type','Change Parameter Type	out : DataOutputStream to out : OutputStream in method private checkAccess(out OutputStream, reply boolean, blk ExtendedBlock, t Token<BlockTokenIdentifier>, op Op, mode BlockTokenSecretManager.AccessMode) : void in class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8408,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Rename Attribute','Rename Attribute	s : Socket to peer : Peer in class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8409,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Attribute Type','Change Attribute Type	s : Socket to peer : Peer in class org.apache.hadoop.hdfs.server.datanode.DataXceiver'),(8410,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Rename Parameter','Rename Parameter	ss : ServerSocket to peerServer : PeerServer in method package DataXceiverServer(peerServer PeerServer, conf Configuration, datanode DataNode) in class org.apache.hadoop.hdfs.server.datanode.DataXceiverServer'),(8411,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Parameter Type','Change Parameter Type	ss : ServerSocket to peerServer : PeerServer in method package DataXceiverServer(peerServer PeerServer, conf Configuration, datanode DataNode) in class org.apache.hadoop.hdfs.server.datanode.DataXceiverServer'),(8412,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Variable Type','Change Variable Type	s : Socket to peer : Peer in method public run() : void in class org.apache.hadoop.hdfs.server.datanode.DataXceiverServer'),(8413,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Rename Variable','Rename Variable	s : Socket to peer : Peer in method public run() : void in class org.apache.hadoop.hdfs.server.datanode.DataXceiverServer'),(8414,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Rename Attribute','Rename Attribute	ss : ServerSocket to peerServer : PeerServer in class org.apache.hadoop.hdfs.server.datanode.DataXceiverServer'),(8415,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Attribute Type','Change Attribute Type	ss : ServerSocket to peerServer : PeerServer in class org.apache.hadoop.hdfs.server.datanode.DataXceiverServer'),(8416,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Add Parameter','Add Parameter	authenticData : byte[] in method private pread(in DFSInputStream, pos long, buffer byte[], offset int, length int, authenticData byte[]) : void from class org.apache.hadoop.hdfs.TestConnCache'),(8417,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Variable Type','Change Variable Type	s : Socket to peer : Peer in method public testKeepaliveTimeouts() : void in class org.apache.hadoop.hdfs.TestDataTransferKeepalive'),(8418,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Rename Variable','Rename Variable	s : Socket to peer : Peer in method public testKeepaliveTimeouts() : void in class org.apache.hadoop.hdfs.TestDataTransferKeepalive'),(8419,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Attribute Type','Change Attribute Type	multimap : LinkedListMultimap<SocketAddress,SocketAndStreams> to multimap : LinkedListMultimap<DatanodeID,Value> in class org.apache.hadoop.hdfs.PeerCache'),(8420,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Return Type','Change Return Type	SocketAndStreams to Peer in method public get(dnId DatanodeID) : Peer in class org.apache.hadoop.hdfs.PeerCache'),(8421,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Rename Parameter','Rename Parameter	remote : SocketAddress to dnId : DatanodeID in method public get(dnId DatanodeID) : Peer in class org.apache.hadoop.hdfs.PeerCache'),(8422,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Parameter Type','Change Parameter Type	remote : SocketAddress to dnId : DatanodeID in method public get(dnId DatanodeID) : Peer in class org.apache.hadoop.hdfs.PeerCache'),(8423,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Return Type','Change Return Type	SocketCache to PeerCache in method public getInstance(c int, e long) : PeerCache in class org.apache.hadoop.hdfs.PeerCache'),(8424,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Variable Type','Change Variable Type	iter : Iterator<Entry<SocketAddress,SocketAndStreams>> to iter : Iterator<Entry<DatanodeID,Value>> in method private evictExpired(expiryPeriod long) : void in class org.apache.hadoop.hdfs.PeerCache'),(8425,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Variable Type','Change Variable Type	entry : Entry<SocketAddress,SocketAndStreams> to entry : Entry<DatanodeID,Value> in method private evictExpired(expiryPeriod long) : void in class org.apache.hadoop.hdfs.PeerCache'),(8426,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Variable Type','Change Variable Type	iter : Iterator<Entry<SocketAddress,SocketAndStreams>> to iter : Iterator<Entry<DatanodeID,Value>> in method private evictOldest() : void in class org.apache.hadoop.hdfs.PeerCache'),(8427,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Variable Type','Change Variable Type	entry : Entry<SocketAddress,SocketAndStreams> to entry : Entry<DatanodeID,Value> in method private evictOldest() : void in class org.apache.hadoop.hdfs.PeerCache'),(8428,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Add Method Annotation','Add Method Annotation	@VisibleForTesting in method package clear() : void from class org.apache.hadoop.hdfs.PeerCache'),(8429,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Variable Type','Change Variable Type	sockStreamList : List<SocketAndStreams> to sockStreamList : List<Value> in method public get(dnId DatanodeID) : Peer in class org.apache.hadoop.hdfs.PeerCache'),(8430,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Variable Type','Change Variable Type	iter : Iterator<SocketAndStreams> to iter : Iterator<Value> in method public get(dnId DatanodeID) : Peer in class org.apache.hadoop.hdfs.PeerCache'),(8431,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Change Variable Type','Change Variable Type	candidate : SocketAndStreams to candidate : Value in method public get(dnId DatanodeID) : Peer in class org.apache.hadoop.hdfs.PeerCache'),(8432,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Move And Rename Class','Move And Rename Class	org.apache.hadoop.hdfs.SocketCache.SocketAndStreams moved and renamed to org.apache.hadoop.hdfs.net.Peer'),(8433,'c9db06f2e4d1c1f71f021d5070323f9fc194cdd7',3,'Add Parameter','Add Parameter	peerCache : PeerCache in method public close(peerCache PeerCache) : void from class org.apache.hadoop.hdfs.BlockReader'),(8434,'82b218c605add2f5cf01c5aa21ab8c55fa5967fd',3,'Rename Attribute','Rename Attribute	initilized : boolean to initialized : boolean in class org.apache.hadoop.hdfs.server.datanode.DataStorage'),(8435,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Change Return Type','Change Return Type	Pair<INodeFileWithLink,INodeFileSnapshot> to Pair<? extends INodeFile,? extends INodeFile> in method public createSnapshotCopy() : Pair<? extends INodeFile,? extends INodeFile> in class org.apache.hadoop.hdfs.server.namenode.INodeFile'),(8436,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Rename Method','Rename Method	package convertToInodeFile(mtime long) : INodeFile renamed to protected toINodeFile(mtime long) : INodeFile in class org.apache.hadoop.hdfs.server.namenode.INodeFileUnderConstruction'),(8437,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Change Attribute Type','Change Attribute Type	next : INodeFileWithLink to next : FileWithLink in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithLink'),(8438,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Change Parameter Type','Change Parameter Type	next : INodeFileWithLink to next : N in method public setNext(next N) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithLink'),(8439,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Add Method Annotation','Add Method Annotation	@Override in method public setNext(next N) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithLink'),(8440,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Change Parameter Type','Change Parameter Type	inode : INodeFileWithLink to inode : N in method public insert(inode N) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithLink'),(8441,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Add Method Annotation','Add Method Annotation	@Override in method public insert(inode N) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithLink'),(8442,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Add Method Annotation','Add Method Annotation	@Test in method public testSnapshotPathINodesAfterModification() : void from class org.apache.hadoop.hdfs.server.namenode.TestSnapshotPathINodes'),(8443,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Rename Class','Rename Class	org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithLink renamed to org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8444,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Return Type','Change Return Type	INodeFileWithLink to INodeFileWithSnapshot in method package replaceINodeFile(child INodeFile) : INodeFileWithSnapshot in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8445,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Variable Type','Change Variable Type	newChild : INodeFileWithLink to newChild : INodeFileWithSnapshot in method package replaceINodeFile(child INodeFile) : INodeFileWithSnapshot in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8446,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Return Type','Change Return Type	Pair<INodeFileWithLink,INodeFileSnapshot> to Pair<? extends INodeFile,? extends INodeFile> in method public createSnapshotCopy() : Pair<? extends INodeFile,? extends INodeFile> in class org.apache.hadoop.hdfs.server.namenode.INodeFile'),(8447,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Rename Method','Rename Method	package convertToInodeFile(mtime long) : INodeFile renamed to protected toINodeFile(mtime long) : INodeFile in class org.apache.hadoop.hdfs.server.namenode.INodeFileUnderConstruction'),(8448,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Parameter Type','Change Parameter Type	f : INodeFileWithLink to f : INodeFileWithSnapshot in method package INodeFileSnapshot(f INodeFileWithSnapshot) in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileSnapshot'),(8449,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Add Method Annotation','Add Method Annotation	@Test in method public testSnapshotPathINodesAfterModification() : void from class org.apache.hadoop.hdfs.server.namenode.TestSnapshotPathINodes'),(8450,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Attribute Type','Change Attribute Type	next : INodeFileWithLink to next : FileWithSnapshot in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8451,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Return Type','Change Return Type	Pair<INodeFileWithLink,INodeFileSnapshot> to Pair<INodeFileWithSnapshot,INodeFileSnapshot> in method public createSnapshotCopy() : Pair<INodeFileWithSnapshot,INodeFileSnapshot> in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8452,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Parameter Type','Change Parameter Type	next : INodeFileWithLink to next : FileWithSnapshot in method public setNext(next FileWithSnapshot) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8453,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Add Method Annotation','Add Method Annotation	@Override in method public setNext(next FileWithSnapshot) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8454,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Return Type','Change Return Type	INodeFileWithLink to FileWithSnapshot in method public getNext() : FileWithSnapshot in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8455,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Add Method Annotation','Add Method Annotation	@Override in method public getNext() : FileWithSnapshot from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8456,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Parameter Type','Change Parameter Type	inode : INodeFileWithLink to inode : FileWithSnapshot in method public insert(inode FileWithSnapshot) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8457,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Add Method Annotation','Add Method Annotation	@Override in method public insert(inode FileWithSnapshot) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8458,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Change Return Type','Change Return Type	Pair<INodeFileWithLink,INodeFileSnapshot> to Pair<? extends INodeFile,? extends INodeFile> in method public createSnapshotCopy() : Pair<? extends INodeFile,? extends INodeFile> in class org.apache.hadoop.hdfs.server.namenode.INodeFile'),(8459,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Rename Method','Rename Method	package convertToInodeFile(mtime long) : INodeFile renamed to protected toINodeFile(mtime long) : INodeFile in class org.apache.hadoop.hdfs.server.namenode.INodeFileUnderConstruction'),(8460,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Change Attribute Type','Change Attribute Type	next : INodeFileWithLink to next : FileWithLink in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithLink'),(8461,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Change Parameter Type','Change Parameter Type	next : INodeFileWithLink to next : N in method public setNext(next N) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithLink'),(8462,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Add Method Annotation','Add Method Annotation	@Override in method public setNext(next N) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithLink'),(8463,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Change Parameter Type','Change Parameter Type	inode : INodeFileWithLink to inode : N in method public insert(inode N) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithLink'),(8464,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Add Method Annotation','Add Method Annotation	@Override in method public insert(inode N) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithLink'),(8465,'25116c26fd9b998025fa28666ae45ab03a995d91',3,'Add Method Annotation','Add Method Annotation	@Test in method public testSnapshotPathINodesAfterModification() : void from class org.apache.hadoop.hdfs.server.namenode.TestSnapshotPathINodes'),(8466,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Rename Class','Rename Class	org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithLink renamed to org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8467,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Return Type','Change Return Type	INodeFileWithLink to INodeFileWithSnapshot in method package replaceINodeFile(child INodeFile) : INodeFileWithSnapshot in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8468,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Variable Type','Change Variable Type	newChild : INodeFileWithLink to newChild : INodeFileWithSnapshot in method package replaceINodeFile(child INodeFile) : INodeFileWithSnapshot in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8469,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Return Type','Change Return Type	Pair<INodeFileWithLink,INodeFileSnapshot> to Pair<? extends INodeFile,? extends INodeFile> in method public createSnapshotCopy() : Pair<? extends INodeFile,? extends INodeFile> in class org.apache.hadoop.hdfs.server.namenode.INodeFile'),(8470,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Rename Method','Rename Method	package convertToInodeFile(mtime long) : INodeFile renamed to protected toINodeFile(mtime long) : INodeFile in class org.apache.hadoop.hdfs.server.namenode.INodeFileUnderConstruction'),(8471,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Parameter Type','Change Parameter Type	f : INodeFileWithLink to f : INodeFileWithSnapshot in method package INodeFileSnapshot(f INodeFileWithSnapshot) in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileSnapshot'),(8472,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Add Method Annotation','Add Method Annotation	@Test in method public testSnapshotPathINodesAfterModification() : void from class org.apache.hadoop.hdfs.server.namenode.TestSnapshotPathINodes'),(8473,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Attribute Type','Change Attribute Type	next : INodeFileWithLink to next : FileWithSnapshot in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8474,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Return Type','Change Return Type	Pair<INodeFileWithLink,INodeFileSnapshot> to Pair<INodeFileWithSnapshot,INodeFileSnapshot> in method public createSnapshotCopy() : Pair<INodeFileWithSnapshot,INodeFileSnapshot> in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8475,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Parameter Type','Change Parameter Type	next : INodeFileWithLink to next : FileWithSnapshot in method public setNext(next FileWithSnapshot) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8476,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Add Method Annotation','Add Method Annotation	@Override in method public setNext(next FileWithSnapshot) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8477,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Return Type','Change Return Type	INodeFileWithLink to FileWithSnapshot in method public getNext() : FileWithSnapshot in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8478,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Add Method Annotation','Add Method Annotation	@Override in method public getNext() : FileWithSnapshot from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8479,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Change Parameter Type','Change Parameter Type	inode : INodeFileWithLink to inode : FileWithSnapshot in method public insert(inode FileWithSnapshot) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8480,'b71d3868908a49c1b2e353afea795a76dfb20f7d',3,'Add Method Annotation','Add Method Annotation	@Override in method public insert(inode FileWithSnapshot) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8481,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Return Type','Change Return Type	String to ClientToken in method public getClientToken() : ClientToken in class org.apache.hadoop.yarn.api.records.ApplicationMaster'),(8482,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Return Type','Change Return Type	String to ClientToken in method public getClientToken() : ClientToken in class org.apache.hadoop.yarn.api.records.ApplicationReport'),(8483,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Return Type','Change Return Type	String to ClientToken in method public getClientToken() : ClientToken in class org.apache.hadoop.yarn.api.records.impl.pb.ApplicationMasterPBImpl'),(8484,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Parameter Type','Change Parameter Type	clientToken : String to clientToken : ClientToken in method public setClientToken(clientToken ClientToken) : void in class org.apache.hadoop.yarn.api.records.impl.pb.ApplicationMasterPBImpl'),(8485,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Return Type','Change Return Type	String to ClientToken in method public getClientToken() : ClientToken in class org.apache.hadoop.yarn.api.records.impl.pb.ApplicationReportPBImpl'),(8486,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Parameter Type','Change Parameter Type	clientToken : String to clientToken : ClientToken in method public setClientToken(clientToken ClientToken) : void in class org.apache.hadoop.yarn.api.records.impl.pb.ApplicationReportPBImpl'),(8487,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Rename Parameter','Rename Parameter	proto : TokenProto to p : TokenProto in method public ContainerTokenPBImpl(p TokenProto) in class org.apache.hadoop.yarn.api.records.impl.pb.ContainerTokenPBImpl'),(8488,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Rename Parameter','Rename Parameter	proto : TokenProto to p : TokenProto in method public DelegationTokenPBImpl(p TokenProto) in class org.apache.hadoop.yarn.api.records.impl.pb.DelegationTokenPBImpl'),(8489,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Parameter Type','Change Parameter Type	protoToken : DelegationToken to protoToken : Token in method public convertFromProtoFormat(protoToken Token, serviceAddr InetSocketAddress) : Token<T> in class org.apache.hadoop.yarn.util.ProtoUtils'),(8490,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Rename Parameter','Rename Parameter	applicationID : ApplicationId to applicationAttemptID : ApplicationAttemptId in method public ClientToAMTokenSecretManager(applicationAttemptID ApplicationAttemptId, secretKeyBytes byte[]) in class org.apache.hadoop.yarn.security.client.ClientToAMTokenSecretManager'),(8491,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Parameter Type','Change Parameter Type	applicationID : ApplicationId to applicationAttemptID : ApplicationAttemptId in method public ClientToAMTokenSecretManager(applicationAttemptID ApplicationAttemptId, secretKeyBytes byte[]) in class org.apache.hadoop.yarn.security.client.ClientToAMTokenSecretManager'),(8492,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Rename Parameter','Rename Parameter	applicationID : ApplicationId to applicationAttemptID : ApplicationAttemptId in method public getMasterKey(applicationAttemptID ApplicationAttemptId) : SecretKey in class org.apache.hadoop.yarn.security.client.ClientToAMTokenSecretManager'),(8493,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Parameter Type','Change Parameter Type	applicationID : ApplicationId to applicationAttemptID : ApplicationAttemptId in method public getMasterKey(applicationAttemptID ApplicationAttemptId) : SecretKey in class org.apache.hadoop.yarn.security.client.ClientToAMTokenSecretManager'),(8494,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Parameter Type','Change Parameter Type	id : ApplicationId to id : ApplicationAttemptId in method public ClientTokenIdentifier(id ApplicationAttemptId) in class org.apache.hadoop.yarn.security.client.ClientTokenIdentifier'),(8495,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Return Type','Change Return Type	ApplicationId to ApplicationAttemptId in method public getApplicationAttemptID() : ApplicationAttemptId in class org.apache.hadoop.yarn.security.client.ClientTokenIdentifier'),(8496,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Rename Method','Rename Method	public getApplicationID() : ApplicationId renamed to public getApplicationAttemptID() : ApplicationAttemptId in class org.apache.hadoop.yarn.security.client.ClientTokenIdentifier'),(8497,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Rename Attribute','Rename Attribute	applicationId : ApplicationId to applicationAttemptId : ApplicationAttemptId in class org.apache.hadoop.yarn.security.client.ClientTokenIdentifier'),(8498,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Attribute Type','Change Attribute Type	applicationId : ApplicationId to applicationAttemptId : ApplicationAttemptId in class org.apache.hadoop.yarn.security.client.ClientTokenIdentifier'),(8499,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Parameter Type','Change Parameter Type	password : ByteBuffer to password : byte[] in method public newContainerToken(nodeId NodeId, password byte[], tokenIdentifier ContainerTokenIdentifier) : ContainerToken in class org.apache.hadoop.yarn.util.BuilderUtils'),(8500,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Parameter Type','Change Parameter Type	clientToken : String to clientToken : ClientToken in method public newApplicationReport(applicationId ApplicationId, applicationAttemptId ApplicationAttemptId, user String, queue String, name String, host String, rpcPort int, clientToken ClientToken, state YarnApplicationState, diagnostics String, url String, startTime long, finishTime long, finalStatus FinalApplicationStatus, appResources ApplicationResourceUsageReport, origTrackingUrl String) : ApplicationReport in class org.apache.hadoop.yarn.util.BuilderUtils'),(8501,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Extract Method','Extract Method	public newToken(tokenClass Class<T>, identifier byte[], kind String, password byte[], service String) : T extracted from public newDelegationToken(identifier byte[], kind String, password byte[], service String) : DelegationToken in class org.apache.hadoop.yarn.util.BuilderUtils'),(8502,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Variable Type','Change Variable Type	delegationToken : DelegationToken to token : T in method public newToken(tokenClass Class<T>, identifier byte[], kind String, password byte[], service String) : T in class org.apache.hadoop.yarn.util.BuilderUtils'),(8503,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Rename Variable','Rename Variable	delegationToken : DelegationToken to token : T in method public newToken(tokenClass Class<T>, identifier byte[], kind String, password byte[], service String) : T in class org.apache.hadoop.yarn.util.BuilderUtils'),(8504,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Remove Parameter','Remove Parameter	clientTokenStr : String in method public RMAppImpl(applicationId ApplicationId, rmContext RMContext, config Configuration, name String, user String, queue String, submissionContext ApplicationSubmissionContext, clientTokenStr String, scheduler YarnScheduler, masterService ApplicationMasterService, submitTime long) from class org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl'),(8505,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Variable Type','Change Variable Type	clientToken : String to clientToken : ClientToken in method public createAndGetApplicationReport(allowAccess boolean) : ApplicationReport in class org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl'),(8506,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Return Type','Change Return Type	String to ClientToken in method public getClientToken() : ClientToken in class org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttempt'),(8507,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Return Type','Change Return Type	String to ClientToken in method public getClientToken() : ClientToken in class org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl'),(8508,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Attribute Type','Change Attribute Type	clientToken : String to clientToken : ClientToken in class org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl'),(8509,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Remove Parameter','Remove Parameter	clientToken : String in method public RMAppAttemptImpl(appAttemptId ApplicationAttemptId, clientToken String, rmContext RMContext, scheduler YarnScheduler, masterService ApplicationMasterService, submissionContext ApplicationSubmissionContext, conf Configuration) from class org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl'),(8510,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Attribute Type','Change Attribute Type	masterKeys : Map<ApplicationId,SecretKey> to masterKeys : Map<ApplicationAttemptId,SecretKey> in class org.apache.hadoop.yarn.server.resourcemanager.security.ClientToAMTokenSecretManagerInRM'),(8511,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Rename Parameter','Rename Parameter	applicationID : ApplicationId to applicationAttemptID : ApplicationAttemptId in method public registerApplication(applicationAttemptID ApplicationAttemptId) : void in class org.apache.hadoop.yarn.server.resourcemanager.security.ClientToAMTokenSecretManagerInRM'),(8512,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Parameter Type','Change Parameter Type	applicationID : ApplicationId to applicationAttemptID : ApplicationAttemptId in method public registerApplication(applicationAttemptID ApplicationAttemptId) : void in class org.apache.hadoop.yarn.server.resourcemanager.security.ClientToAMTokenSecretManagerInRM'),(8513,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Rename Parameter','Rename Parameter	applicationID : ApplicationId to applicationAttemptID : ApplicationAttemptId in method public unRegisterApplication(applicationAttemptID ApplicationAttemptId) : void in class org.apache.hadoop.yarn.server.resourcemanager.security.ClientToAMTokenSecretManagerInRM'),(8514,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Parameter Type','Change Parameter Type	applicationID : ApplicationId to applicationAttemptID : ApplicationAttemptId in method public unRegisterApplication(applicationAttemptID ApplicationAttemptId) : void in class org.apache.hadoop.yarn.server.resourcemanager.security.ClientToAMTokenSecretManagerInRM'),(8515,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Rename Parameter','Rename Parameter	applicationID : ApplicationId to applicationAttemptID : ApplicationAttemptId in method public getMasterKey(applicationAttemptID ApplicationAttemptId) : SecretKey in class org.apache.hadoop.yarn.server.resourcemanager.security.ClientToAMTokenSecretManagerInRM'),(8516,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Parameter Type','Change Parameter Type	applicationID : ApplicationId to applicationAttemptID : ApplicationAttemptId in method public getMasterKey(applicationAttemptID ApplicationAttemptId) : SecretKey in class org.apache.hadoop.yarn.server.resourcemanager.security.ClientToAMTokenSecretManagerInRM'),(8517,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Return Type','Change Return Type	String to ClientToken in method public getClientToken() : ClientToken in class org.apache.hadoop.yarn.server.resourcemanager.applicationsmanager.MockAsm.AppMasterBase'),(8518,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Parameter Type','Change Parameter Type	clientToken : String to clientToken : ClientToken in method public setClientToken(clientToken ClientToken) : void in class org.apache.hadoop.yarn.server.resourcemanager.applicationsmanager.MockAsm.AppMasterBase'),(8519,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Parameter Type','Change Parameter Type	appId : ApplicationId to appId : ApplicationAttemptId in method public CustomAM(appId ApplicationAttemptId, secretKeyStr String) in class org.apache.hadoop.yarn.server.resourcemanager.security.TestClientTokens.CustomAM'),(8520,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Rename Attribute','Rename Attribute	appId : ApplicationId to appAttemptId : ApplicationAttemptId in class org.apache.hadoop.yarn.server.resourcemanager.security.TestClientTokens.CustomAM'),(8521,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Attribute Type','Change Attribute Type	appId : ApplicationId to appAttemptId : ApplicationAttemptId in class org.apache.hadoop.yarn.server.resourcemanager.security.TestClientTokens.CustomAM'),(8522,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Extract Method','Extract Method	public newToken(tokenClass Class<T>, identifier byte[], kind String, password byte[], service String) : T extracted from public newContainerToken(nodeId NodeId, password ByteBuffer, tokenIdentifier ContainerTokenIdentifier) : ContainerToken in class org.apache.hadoop.yarn.util.BuilderUtils'),(8523,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Parameter Type','Change Parameter Type	clientToken : String to clientToken : ClientToken in method public setClientToken(clientToken ClientToken) : void in class org.apache.hadoop.yarn.api.records.ApplicationMaster'),(8524,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Parameter Type','Change Parameter Type	clientToken : String to clientToken : ClientToken in method public setClientToken(clientToken ClientToken) : void in class org.apache.hadoop.yarn.api.records.ApplicationReport'),(8525,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Rename Parameter','Rename Parameter	applicationId : ApplicationId to applicationAttemptId : ApplicationAttemptId in method public abstract getMasterKey(applicationAttemptId ApplicationAttemptId) : SecretKey in class org.apache.hadoop.yarn.security.client.BaseClientToAMTokenSecretManager'),(8526,'6a2f2551fd13f6d3c932cc9b592e2a23b616a7f5',3,'Change Parameter Type','Change Parameter Type	applicationId : ApplicationId to applicationAttemptId : ApplicationAttemptId in method public abstract getMasterKey(applicationAttemptId ApplicationAttemptId) : SecretKey in class org.apache.hadoop.yarn.security.client.BaseClientToAMTokenSecretManager'),(8527,'d18cc69d4eeaf82f72c8f465321afbbf28e2a550',3,'Modify Class Annotation','Modify Class Annotation	@SuppressWarnings({\"rawtypes\",\"unchecked\"}) to @SuppressWarnings(\"unchecked\") in class org.apache.hadoop.mapred.YARNRunner'),(8528,'d18cc69d4eeaf82f72c8f465321afbbf28e2a550',3,'Extract Method','Extract Method	package addHistoyToken(ts Credentials) : void extracted from public submitJob(jobId JobID, jobSubmitDir String, ts Credentials) : JobStatus in class org.apache.hadoop.mapred.YARNRunner'),(8529,'d18cc69d4eeaf82f72c8f465321afbbf28e2a550',3,'Inline Variable','Inline Variable	hsDT : Token in method public submitJob(jobId JobID, jobSubmitDir String, ts Credentials) : JobStatus from class org.apache.hadoop.mapred.YARNRunner'),(8530,'d18cc69d4eeaf82f72c8f465321afbbf28e2a550',3,'Modify Method Annotation','Modify Method Annotation	@Test to @Test(timeout = 20000) in method public testJobKill() : void from class org.apache.hadoop.mapred.TestYARNRunner'),(8531,'d18cc69d4eeaf82f72c8f465321afbbf28e2a550',3,'Modify Method Annotation','Modify Method Annotation	@Test to @Test(timeout = 20000) in method public testJobSubmissionFailure() : void from class org.apache.hadoop.mapred.TestYARNRunner'),(8532,'d18cc69d4eeaf82f72c8f465321afbbf28e2a550',3,'Modify Method Annotation','Modify Method Annotation	@Test to @Test(timeout = 20000) in method public testResourceMgrDelegate() : void from class org.apache.hadoop.mapred.TestYARNRunner'),(8533,'d18cc69d4eeaf82f72c8f465321afbbf28e2a550',3,'Modify Method Annotation','Modify Method Annotation	@Test to @Test(timeout = 20000) in method public testHistoryServerToken() : void from class org.apache.hadoop.mapred.TestYARNRunner'),(8534,'d18cc69d4eeaf82f72c8f465321afbbf28e2a550',3,'Modify Method Annotation','Modify Method Annotation	@Test to @Test(timeout = 20000) in method public testAMAdminCommandOpts() : void from class org.apache.hadoop.mapred.TestYARNRunner'),(8535,'d18cc69d4eeaf82f72c8f465321afbbf28e2a550',3,'Modify Method Annotation','Modify Method Annotation	@Test to @Test(timeout = 20000) in method public testWarnCommandOpts() : void from class org.apache.hadoop.mapred.TestYARNRunner'),(8536,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Move And Rename Class','Move And Rename Class	org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeDirectoryWithSnapshot moved and renamed to org.apache.hadoop.hdfs.server.namenode.snapshot.diff.TestDiff'),(8537,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Inline Method','Inline Method	private unprotectedReplaceINode(path String, oldnode INode, newnode INode, latest Snapshot) : void inlined to package unprotectedReplaceINodeFile(path String, oldnode INodeFile, newnode INodeFile, latest Snapshot) : void in class org.apache.hadoop.hdfs.server.namenode.FSDirectory'),(8538,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Rename Method','Rename Method	package replaceINodeFile(child INodeFile) : INodeFileWithSnapshot renamed to package replaceChild4INodeFileWithSnapshot(child INodeFile) : INodeFileWithSnapshot in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8539,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Return Type','Change Return Type	Diff to ChildrenDiff in method package checkAndAddLatestDiff(latest Snapshot) : ChildrenDiff in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8540,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	triple : Triple<Integer,INode,Integer> to undoIndo : UndoInfo<INode> in method public saveChild2Snapshot(child INode, latest Snapshot) : INode in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8541,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Rename Variable','Rename Variable	triple : Triple<Integer,INode,Integer> to undoIndo : UndoInfo<INode> in method public saveChild2Snapshot(child INode, latest Snapshot) : INode in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8542,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	diff : Diff to diff : ChildrenDiff in method public addChild(inode INode, setModTime boolean, latest Snapshot) : boolean in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8543,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Rename Variable','Rename Variable	previous : INode to trashed : INode in method public removeChild(child INode, latest Snapshot) : INode in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8544,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	diff : Diff to diff : ChildrenDiff in method public removeChild(child INode, latest Snapshot) : INode in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8545,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	undoInfo : Triple<Integer,INode,Integer> to undoInfo : UndoInfo<INode> in method public removeChild(child INode, latest Snapshot) : INode in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8546,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Return Type','Change Return Type	Diff to ChildrenDiff in method package getDiff() : ChildrenDiff in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.SnapshotDiff'),(8547,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Attribute Type','Change Attribute Type	diff : Diff to diff : ChildrenDiff in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.SnapshotDiff'),(8548,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	combined : Diff to combined : ChildrenDiff in method private initChildren() : List<INode> in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.SnapshotDiff.getChildrenList'),(8549,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	array : INode[] to returned : Container<INode> in method package getChild(name byte[], checkPosterior boolean) : INode in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.SnapshotDiff'),(8550,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Rename Variable','Rename Variable	array : INode[] to returned : Container<INode> in method package getChild(name byte[], checkPosterior boolean) : INode in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.SnapshotDiff'),(8551,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Rename Parameter','Rename Parameter	child : INodeFileUnderConstruction to f : INodeFileUnderConstruction in method public INodeFileUnderConstructionWithSnapshot(f INodeFileUnderConstruction) in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileUnderConstructionWithSnapshot'),(8552,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	f : FileWithSnapshot to f : INodeFile in method package INodeFileUnderConstructionWithSnapshot(f INodeFile, clientName String, clientMachine String, clientNode DatanodeDescriptor) in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileUnderConstructionWithSnapshot'),(8553,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	diff : Diff to diff : ChildrenDiff in method private findCreated(createdNodeName byte[], diff ChildrenDiff) : INode in class org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotFSImageFormat'),(8554,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	diff : Diff to diff : ChildrenDiff in method public testSnapshotAfterAppending() : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8555,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	diff : Diff to diff : ChildrenDiff in method public testSnapshotWhileAppending() : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8556,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	array : INode[] to r : Container<INode> in method package runDiffTest(startSize int, numModifications int) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.TestDiff'),(8557,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	array : INode[] to r : Container<INode> in method package runDiffTest(startSize int, numModifications int) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.TestDiff'),(8558,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Rename Variable','Rename Variable	array : INode[] to r : Container<INode> in method package runDiffTest(startSize int, numModifications int) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.TestDiff'),(8559,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Rename Variable','Rename Variable	array : INode[] to r : Container<INode> in method package runDiffTest(startSize int, numModifications int) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.TestDiff'),(8560,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	diff : Diff to diff : Diff<byte[],INode> in method package toString(diff Diff<byte[],INode>) : String in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.TestDiff'),(8561,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	diff : Diff to diff : Diff<byte[],INode> in method package create(inode INode, current List<INode>, diff Diff<byte[],INode>) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.TestDiff'),(8562,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	diff : Diff to diff : Diff<byte[],INode> in method package delete(inode INode, current List<INode>, diff Diff<byte[],INode>) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.TestDiff'),(8563,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	undoInfo : Triple<Integer,INode,Integer> to undoInfo : UndoInfo<INode> in method package delete(inode INode, current List<INode>, diff Diff<byte[],INode>) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.TestDiff'),(8564,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	diff : Diff to diff : Diff<byte[],INode> in method package modify(inode INode, current List<INode>, diff Diff<byte[],INode>) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.TestDiff'),(8565,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	undoInfo : Triple<Integer,INode,Integer> to undoInfo : UndoInfo<INode> in method package modify(inode INode, current List<INode>, diff Diff<byte[],INode>) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.TestDiff'),(8566,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	diff : Diff to diff : Diff<byte[],INode> in method package assertDiff(s String, diff Diff<byte[],INode>) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.TestDiff'),(8567,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Inline Method','Inline Method	package search(inodes List<INode>, i INode) : int inlined to private writeDeleted(out DataOutput) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.ChildrenDiff'),(8568,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Rename Class','Rename Class	org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.Diff renamed to org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.ChildrenDiff'),(8569,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Move And Rename Class','Move And Rename Class	org.apache.hadoop.hdfs.server.namenode.INode.Triple moved and renamed to org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff.UndoInfo'),(8570,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Attribute Type','Change Attribute Type	created : List<INode> to created : List<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8571,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Attribute Type','Change Attribute Type	deleted : List<INode> to deleted : List<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8572,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	name : byte[] to name : K in method protected search(elements List<E>, name K) : int in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8573,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	expected : INode to expected : E in method private remove(elements List<E>, i int, expected E) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8574,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Rename Parameter','Rename Parameter	inode : INode to element : E in method private insertCreated(element E, i int) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8575,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	inode : INode to element : E in method private insertCreated(element E, i int) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8576,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Rename Parameter','Rename Parameter	inode : INode to element : E in method private insertDeleted(element E, i int) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8577,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	inode : INode to element : E in method private insertDeleted(element E, i int) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8578,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Rename Parameter','Rename Parameter	inode : INode to element : E in method public undoCreate(element E, insertionPoint int) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8579,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	inode : INode to element : E in method public undoCreate(element E, insertionPoint int) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8580,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Return Type','Change Return Type	INode[] to Container<E> in method private accessPrevious(name K, clist List<E>, dlist List<E>) : Container<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8581,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	name : byte[] to name : K in method private accessPrevious(name K, clist List<E>, dlist List<E>) : Container<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8582,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	clist : List<INode> to clist : List<E> in method private accessPrevious(name K, clist List<E>, dlist List<E>) : Container<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8583,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	dlist : List<INode> to dlist : List<E> in method private accessPrevious(name K, clist List<E>, dlist List<E>) : Container<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8584,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Return Type','Change Return Type	List<INode> to List<E> in method private apply2Previous(previous List<E>, clist List<E>, dlist List<E>) : List<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8585,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	previous : List<INode> to previous : List<E> in method private apply2Previous(previous List<E>, clist List<E>, dlist List<E>) : List<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8586,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	clist : List<INode> to clist : List<E> in method private apply2Previous(previous List<E>, clist List<E>, dlist List<E>) : List<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8587,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	dlist : List<INode> to dlist : List<E> in method private apply2Previous(previous List<E>, clist List<E>, dlist List<E>) : List<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8588,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Rename Method','Rename Method	package combinePostDiff(postDiff Diff, deletedINodeProcesser Processor) : void renamed to public combinePosterior(posterior Diff<K,E>, deletedProcesser Processor<E>) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8589,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Rename Parameter','Rename Parameter	inodes : List<INode> to elements : List<E> in method package toString(elements List<E>) : String in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8590,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	inodes : List<INode> to elements : List<E> in method package toString(elements List<E>) : String in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8591,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Inline Method','Inline Method	package search(inodes List<INode>, i INode) : int inlined to private apply2Previous(previous List<E>, clist List<E>, dlist List<E>) : List<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8592,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Return Type','Change Return Type	INode to E in method public searchCreated(name K) : E in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8593,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	name : byte[] to name : K in method public searchCreated(name K) : E in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8594,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Rename Variable','Rename Variable	cIndex : int to c : int in method public searchCreated(name K) : E in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8595,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Return Type','Change Return Type	INode to E in method public searchDeleted(name K) : E in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8596,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	name : byte[] to name : K in method public searchDeleted(name K) : E in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8597,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Rename Variable','Rename Variable	dIndex : int to d : int in method public searchDeleted(name K) : E in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8598,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Return Type','Change Return Type	INode[] to Container<E> in method public accessPrevious(name K) : Container<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8599,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	name : byte[] to name : K in method public accessPrevious(name K) : Container<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8600,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Return Type','Change Return Type	INode[] to Container<E> in method public accessCurrent(name K) : Container<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8601,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	name : byte[] to name : K in method public accessCurrent(name K) : Container<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8602,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Return Type','Change Return Type	List<INode> to List<E> in method public apply2Previous(previous List<E>) : List<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8603,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	previous : List<INode> to previous : List<E> in method public apply2Previous(previous List<E>) : List<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8604,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Return Type','Change Return Type	List<INode> to List<E> in method public apply2Current(current List<E>) : List<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8605,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	current : List<INode> to current : List<E> in method public apply2Current(current List<E>) : List<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8606,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	inodes : List<INode> to elements : List<E> in method protected search(elements List<E>, name K) : int in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8607,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Rename Parameter','Rename Parameter	inodes : List<INode> to elements : List<E> in method protected search(elements List<E>, name K) : int in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8608,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Parameter Type','Change Parameter Type	inodes : List<INode> to elements : List<E> in method private remove(elements List<E>, i int, expected E) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8609,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Rename Parameter','Rename Parameter	inodes : List<INode> to elements : List<E> in method private remove(elements List<E>, i int, expected E) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8610,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	removed : INode to removed : E in method private remove(elements List<E>, i int, expected E) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8611,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	current : List<INode> to current : List<E> in method private apply2Previous(previous List<E>, clist List<E>, dlist List<E>) : List<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8612,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	d : INode to d : E in method private apply2Previous(previous List<E>, clist List<E>, dlist List<E>) : List<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8613,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	c : INode to c : E in method private apply2Previous(previous List<E>, clist List<E>, dlist List<E>) : List<E> in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8614,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	triple : Triple<Integer,INode,Integer> to ui : UndoInfo<E> in method public combinePosterior(posterior Diff<K,E>, deletedProcesser Processor<E>) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8615,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	triple : Triple<Integer,INode,Integer> to ui : UndoInfo<E> in method public combinePosterior(posterior Diff<K,E>, deletedProcesser Processor<E>) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8616,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Rename Variable','Rename Variable	triple : Triple<Integer,INode,Integer> to ui : UndoInfo<E> in method public combinePosterior(posterior Diff<K,E>, deletedProcesser Processor<E>) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8617,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Rename Variable','Rename Variable	triple : Triple<Integer,INode,Integer> to ui : UndoInfo<E> in method public combinePosterior(posterior Diff<K,E>, deletedProcesser Processor<E>) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8618,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	createdIterator : Iterator<INode> to createdIterator : Iterator<E> in method public combinePosterior(posterior Diff<K,E>, deletedProcesser Processor<E>) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8619,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	deletedIterator : Iterator<INode> to deletedIterator : Iterator<E> in method public combinePosterior(posterior Diff<K,E>, deletedProcesser Processor<E>) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8620,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	c : INode to c : E in method public combinePosterior(posterior Diff<K,E>, deletedProcesser Processor<E>) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8621,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Change Variable Type','Change Variable Type	d : INode to d : E in method public combinePosterior(posterior Diff<K,E>, deletedProcesser Processor<E>) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8622,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Move And Rename Class','Move And Rename Class	org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.Diff moved and renamed to org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8623,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Extract Subclass','Extract Subclass	org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.ChildrenDiff from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.Diff'),(8624,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Push Down Method','Push Down Method	private writeCreated(out DataOutput) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.Diff to private writeCreated(out DataOutput) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.ChildrenDiff'),(8625,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Push Down Method','Push Down Method	private writeDeleted(out DataOutput) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.Diff to private writeDeleted(out DataOutput) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.ChildrenDiff'),(8626,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Push Down Method','Push Down Method	private write(out DataOutput) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.Diff to private write(out DataOutput) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.ChildrenDiff'),(8627,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Push Down Method','Push Down Method	private getDirsInDeleted() : List<INodeDirectory> from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.Diff to private getDirsInDeleted() : List<INodeDirectory> from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.ChildrenDiff'),(8628,'a3bf2083867db5d848ea14f145d120f02b820af2',3,'Move Method','Move Method	public testIdCmp() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeDirectoryWithSnapshot to public testIdCmp() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestNestedSnapshots'),(8629,'61a262757ca70f30956b467ea8e40e73bf7dc634',3,'Remove Parameter','Remove Parameter	src : String in method private allocateBlock(src String, inodesInPath INodesInPath, targets DatanodeDescriptor[]) : Block from class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(8630,'61a262757ca70f30956b467ea8e40e73bf7dc634',3,'Remove Parameter','Remove Parameter	inodesInPath : INodesInPath in method private allocateBlock(src String, inodesInPath INodesInPath, targets DatanodeDescriptor[]) : Block from class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(8631,'61a262757ca70f30956b467ea8e40e73bf7dc634',3,'Remove Parameter','Remove Parameter	targets : DatanodeDescriptor[] in method private allocateBlock(src String, inodesInPath INodesInPath, targets DatanodeDescriptor[]) : Block from class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(8632,'61a262757ca70f30956b467ea8e40e73bf7dc634',3,'Rename Method','Rename Method	private allocateBlock(src String, inodesInPath INodesInPath, targets DatanodeDescriptor[]) : Block renamed to package createNewBlock() : Block in class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(8633,'61a262757ca70f30956b467ea8e40e73bf7dc634',3,'Extract Method','Extract Method	package analyzeFileState(src String, clientName String, previous ExtendedBlock, onRetryBlock LocatedBlock[]) : INodesInPath extracted from package getAdditionalBlock(src String, clientName String, previous ExtendedBlock, excludedNodes HashMap<Node,Node>) : LocatedBlock in class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(8634,'61a262757ca70f30956b467ea8e40e73bf7dc634',3,'Extract Method','Extract Method	package makeLocatedBlock(blk Block, locs DatanodeInfo[], offset long) : LocatedBlock extracted from package getAdditionalBlock(src String, clientName String, previous ExtendedBlock, excludedNodes HashMap<Node,Node>) : LocatedBlock in class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(8635,'61a262757ca70f30956b467ea8e40e73bf7dc634',3,'Change Variable Type','Change Variable Type	targets : DatanodeDescriptor[] to locs : DatanodeInfo[] in method package makeLocatedBlock(blk Block, locs DatanodeInfo[], offset long) : LocatedBlock in class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(8636,'61a262757ca70f30956b467ea8e40e73bf7dc634',3,'Rename Variable','Rename Variable	b : LocatedBlock to lBlk : LocatedBlock in method package makeLocatedBlock(blk Block, locs DatanodeInfo[], offset long) : LocatedBlock in class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(8637,'61a262757ca70f30956b467ea8e40e73bf7dc634',3,'Parameterize Variable','Parameterize Variable	newBlock : Block to blk : Block in method package makeLocatedBlock(blk Block, locs DatanodeInfo[], offset long) : LocatedBlock in class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(8638,'61a262757ca70f30956b467ea8e40e73bf7dc634',3,'Parameterize Variable','Parameterize Variable	targets : DatanodeDescriptor[] to locs : DatanodeInfo[] in method package makeLocatedBlock(blk Block, locs DatanodeInfo[], offset long) : LocatedBlock in class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(8639,'61a262757ca70f30956b467ea8e40e73bf7dc634',3,'Parameterize Variable','Parameterize Variable	fileLength : long to offset : long in method package makeLocatedBlock(blk Block, locs DatanodeInfo[], offset long) : LocatedBlock in class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(8640,'61a262757ca70f30956b467ea8e40e73bf7dc634',3,'Extract Method','Extract Method	package saveAllocatedBlock(src String, inodesInPath INodesInPath, newBlock Block, targets DatanodeDescriptor[]) : BlockInfo extracted from package getAdditionalBlock(src String, clientName String, previous ExtendedBlock, excludedNodes HashMap<Node,Node>) : LocatedBlock in class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(8641,'61a262757ca70f30956b467ea8e40e73bf7dc634',3,'Inline Variable','Inline Variable	previousBlock : Block in method package getAdditionalBlock(src String, clientName String, previous ExtendedBlock, excludedNodes HashMap<Node,Node>) : LocatedBlock from class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(8642,'61a262757ca70f30956b467ea8e40e73bf7dc634',3,'Rename Variable','Rename Variable	fileLength : long to offset : long in method package getAdditionalBlock(src String, clientName String, previous ExtendedBlock, excludedNodes HashMap<Node,Node>) : LocatedBlock in class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(8643,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Variable','Rename Variable	filesRemoved : int to inodesRemoved : int in method package unprotectedDelete(inodesInPath INodesInPath, collectedBlocks BlocksMapUpdateInfo, mtime long) : int in class org.apache.hadoop.hdfs.server.namenode.FSDirectory'),(8644,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Return Type','Change Return Type	void to INode in method public updateModificationTime(mtime long, latest Snapshot) : INode in class org.apache.hadoop.hdfs.server.namenode.INode'),(8645,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Return Type','Change Return Type	INodeDirectoryWithSnapshot to INode in method public saveChild2Snapshot(child INode, latest Snapshot, snapshotCopy INode) : INode in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8646,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Parameter','Add Parameter	child : INode in method public saveChild2Snapshot(child INode, latest Snapshot, snapshotCopy INode) : INode from class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8647,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Parameter','Add Parameter	snapshotCopy : INode in method public saveChild2Snapshot(child INode, latest Snapshot, snapshotCopy INode) : INode from class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8648,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Method','Rename Method	public replaceSelf4INodeDirectoryWithSnapshot(latest Snapshot) : INodeDirectoryWithSnapshot renamed to public saveChild2Snapshot(child INode, latest Snapshot, snapshotCopy INode) : INode in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8649,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Return Type','Change Return Type	void to N in method private replaceSelf(newDir N) : N in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8650,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Parameter Type','Change Parameter Type	newDir : INodeDirectory to newDir : N in method private replaceSelf(newDir N) : N in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8651,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Method','Extract Method	public replaceSelf4INodeDirectoryWithSnapshot() : INodeDirectoryWithSnapshot extracted from public replaceSelf4INodeDirectoryWithSnapshot(latest Snapshot) : INodeDirectoryWithSnapshot in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8652,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Method','Extract Method	public destroySubtreeAndCollectBlocksRecursively(snapshot Snapshot, collectedBlocks BlocksMapUpdateInfo) : int extracted from public destroySubtreeAndCollectBlocks(snapshot Snapshot, collectedBlocks BlocksMapUpdateInfo) : int in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8653,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Method','Extract Method	public getFileReplication(snapshot Snapshot) : short extracted from public getFileReplication() : short in class org.apache.hadoop.hdfs.server.namenode.INodeFile'),(8654,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Method','Extract Method	public computeFileSize(includesBlockInfoUnderConstruction boolean, snapshot Snapshot) : long extracted from public computeFileSize(includesBlockInfoUnderConstruction boolean) : long in class org.apache.hadoop.hdfs.server.namenode.INodeFile'),(8655,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Parameter','Add Parameter	currentINode : N in method package checkAndInitINode(currentINode N, snapshotCopy N) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.AbstractINodeDiff'),(8656,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Method','Rename Method	package append(diff D) : D renamed to package addLast(diff D) : D in class org.apache.hadoop.hdfs.server.namenode.snapshot.AbstractINodeDiffList'),(8657,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	last : AbstractINodeDiff<N,D> to last : D in method package addLast(diff D) : D in class org.apache.hadoop.hdfs.server.namenode.snapshot.AbstractINodeDiffList'),(8658,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Return Type','Change Return Type	int to void in method package collectBlocksAndClear(file FileWithSnapshot, info BlocksMapUpdateInfo) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot.Util'),(8659,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Method','Rename Method	package collectSubtreeBlocksAndClear(file FileWithSnapshot, info BlocksMapUpdateInfo) : int renamed to package collectBlocksAndClear(file FileWithSnapshot, info BlocksMapUpdateInfo) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot.Util'),(8660,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Parameter','Rename Parameter	info : BlocksMapUpdateInfo to collectedBlocks : BlocksMapUpdateInfo in method private collectBlocksBeyondMax(file FileWithSnapshot, max long, collectedBlocks BlocksMapUpdateInfo) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot.Util'),(8661,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Method','Rename Method	package collectBlocksBeyondMaxAndClear(file FileWithSnapshot, max long, info BlocksMapUpdateInfo) : void renamed to private collectBlocksBeyondMax(file FileWithSnapshot, max long, collectedBlocks BlocksMapUpdateInfo) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot.Util'),(8662,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Variable','Rename Variable	max : long to maxFileSize : long in method package collectBlocksAndClear(file FileWithSnapshot, info BlocksMapUpdateInfo) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot.Util'),(8663,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Inline Variable','Inline Variable	timestamp : long in method package addSnapshot(id int, name String) : Snapshot from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectorySnapshottable'),(8664,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Return Type','Change Return Type	void to INodeDirectoryWithSnapshot in method public saveSelf2Snapshot(latest Snapshot, snapshotCopy INodeDirectory) : INodeDirectoryWithSnapshot in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8665,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Method','Rename Method	public toString() : String renamed to public toDetailString() : String in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8666,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	diff : DirectoryDiff to inode : INodeDirectory in method public getUserName(snapshot Snapshot) : String in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8667,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Variable','Rename Variable	diff : DirectoryDiff to inode : INodeDirectory in method public getUserName(snapshot Snapshot) : String in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8668,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	diff : DirectoryDiff to inode : INodeDirectory in method public getGroupName(snapshot Snapshot) : String in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8669,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Variable','Rename Variable	diff : DirectoryDiff to inode : INodeDirectory in method public getGroupName(snapshot Snapshot) : String in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8670,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	diff : DirectoryDiff to inode : INodeDirectory in method public getFsPermission(snapshot Snapshot) : FsPermission in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8671,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Variable','Rename Variable	diff : DirectoryDiff to inode : INodeDirectory in method public getFsPermission(snapshot Snapshot) : FsPermission in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8672,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	diff : DirectoryDiff to inode : INodeDirectory in method public getAccessTime(snapshot Snapshot) : long in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8673,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Variable','Rename Variable	diff : DirectoryDiff to inode : INodeDirectory in method public getAccessTime(snapshot Snapshot) : long in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8674,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	diff : DirectoryDiff to inode : INodeDirectory in method public getModificationTime(snapshot Snapshot) : long in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8675,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Variable','Rename Variable	diff : DirectoryDiff to inode : INodeDirectory in method public getModificationTime(snapshot Snapshot) : long in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8676,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Parameter','Add Parameter	currentDir : INodeDirectory in method package combinePosteriorAndCollectBlocks(currentDir INodeDirectory, posterior DirectoryDiff, collectedBlocks BlocksMapUpdateInfo) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.DirectoryDiff'),(8677,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Parameter','Add Parameter	currentDir : INodeDirectory in method package getChildrenList(currentDir INodeDirectory) : ReadOnlyList<INode> from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.DirectoryDiff'),(8678,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Parameter','Add Parameter	currentDir : INodeDirectory in method package getChild(name byte[], checkPosterior boolean, currentDir INodeDirectory) : INode from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.DirectoryDiff'),(8679,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Parameter','Add Parameter	diffs : FileDiffList in method package INodeFileUnderConstructionWithSnapshot(f INodeFile, clientName String, clientMachine String, clientNode DatanodeDescriptor, diffs FileDiffList) from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileUnderConstructionWithSnapshot'),(8680,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Parameter','Add Parameter	diffs : FileDiffList in method public INodeFileWithSnapshot(f INodeFile, diffs FileDiffList) from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8681,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Parameter','Rename Parameter	root : INodeDirectory to dir : INodeDirectory in method package Snapshot(id int, name byte[], dir INodeDirectory, parent INodeDirectorySnapshottable) in class org.apache.hadoop.hdfs.server.namenode.snapshot.Snapshot'),(8682,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Parameter','Add Parameter	name : byte[] in method package Snapshot(id int, name byte[], dir INodeDirectory, parent INodeDirectorySnapshottable) from class org.apache.hadoop.hdfs.server.namenode.snapshot.Snapshot'),(8683,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Parameter','Add Parameter	parent : INodeDirectorySnapshottable in method package Snapshot(id int, name byte[], dir INodeDirectory, parent INodeDirectorySnapshottable) from class org.apache.hadoop.hdfs.server.namenode.snapshot.Snapshot'),(8684,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	rootNode : INode to rootNode : INodeDirectory in method private loadSnapshot(parent INodeDirectorySnapshottable, in DataInputStream, loader FSImageFormat.Loader) : Snapshot in class org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotFSImageFormat'),(8685,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testSaveLoadImage() : void from class org.apache.hadoop.hdfs.server.namenode.TestFSImageWithSnapshot'),(8686,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testSaveLoadImageWithAppending() : void from class org.apache.hadoop.hdfs.server.namenode.TestFSImageWithSnapshot'),(8687,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Variable','Extract Variable	filename : byte[] in method public testSnapshotAfterAppending() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8688,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Variable','Extract Variable	last : DirectoryDiff in method public testSnapshotAfterAppending() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8689,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	nodeInCreated : INode to nodeInCreated : INodeFile in method public testSnapshotAfterAppending() : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8690,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	nodeInDeleted : INode to nodeInDeleted : INodeFile in method public testSnapshotAfterAppending() : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8691,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	nodeInDeleted2 : INode to nodeInDeleted2 : INodeFile in method public testSnapshotAfterAppending() : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8692,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Variable','Extract Variable	last : DirectoryDiff in method public testSnapshotWhileAppending() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8693,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Variable','Extract Variable	filename : byte[] in method public testSnapshotWhileAppending() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8694,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	nodeInDeleted_S0 : INode to nodeInDeleted_S1 : INodeFile in method public testSnapshotWhileAppending() : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8695,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Variable','Rename Variable	nodeInDeleted_S0 : INode to nodeInDeleted_S1 : INodeFile in method public testSnapshotWhileAppending() : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8696,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	nodeInCreated_S1 : INode to nodeInCreated_S1 : INodeFile in method public testSnapshotWhileAppending() : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8697,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Attribute Type','Change Attribute Type	BLOCKSIZE : long to BLOCKSIZE : int in class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshot'),(8698,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Method','Extract Method	private runTestSnapshot() : void extracted from public testSnapshot() : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshot'),(8699,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Variable','Extract Variable	f : Path in method private prepareModifications(nodes TestDirectoryTree.Node[]) : Modification[] from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshot'),(8700,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testDiffReport() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshotDiffReport'),(8701,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Method Annotation','Add Method Annotation	@Override in method package recordModification(latest Snapshot) : INode from class org.apache.hadoop.hdfs.server.namenode.INodeSymlink'),(8702,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Push Down Method','Push Down Method	package recordModification(latest Snapshot) : INode from class org.apache.hadoop.hdfs.server.namenode.INode to package recordModification(latest Snapshot) : INode from class org.apache.hadoop.hdfs.server.namenode.INodeSymlink'),(8703,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract And Move Method','Extract And Move Method	public clearReferences() : void extracted from package unprotectedReplaceINodeFile(path String, oldnode INodeFile, newnode INodeFile, latest Snapshot) : void in class org.apache.hadoop.hdfs.server.namenode.FSDirectory & moved to class org.apache.hadoop.hdfs.server.namenode.INode'),(8704,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract And Move Method','Extract And Move Method	public clearReferences() : void extracted from public destroySubtreeAndCollectBlocks(snapshot Snapshot, collectedBlocks BlocksMapUpdateInfo) : int in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory & moved to class org.apache.hadoop.hdfs.server.namenode.INode'),(8705,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract And Move Method','Extract And Move Method	public clearReferences() : void extracted from public destroySubtreeAndCollectBlocks(snapshot Snapshot, collectedBlocks BlocksMapUpdateInfo) : int in class org.apache.hadoop.hdfs.server.namenode.INodeFile & moved to class org.apache.hadoop.hdfs.server.namenode.INode'),(8706,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Method','Extract Method	private replaceChild(newChild N) : N extracted from private replaceSelf(newDir INodeDirectory) : void in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8707,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract And Move Method','Extract And Move Method	public recordModification(latest Snapshot) : INodeFileUnderConstructionWithSnapshot extracted from public recordModification(latest Snapshot) : INodeDirectory in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory & moved to class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileUnderConstructionWithSnapshot'),(8708,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Move And Inline Method','Move And Inline Method	package addSnapshotDiff(snapshot Snapshot, dir INodeDirectory, isSnapshotCreation boolean) : DirectoryDiff moved from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.DirectoryDiffList to class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectorySnapshottable & inlined to package addSnapshot(id int, name String) : Snapshot'),(8709,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Variable','Rename Variable	filesRemoved : int to inodesRemoved : int in method package unprotectedDelete(inodesInPath INodesInPath, collectedBlocks BlocksMapUpdateInfo, mtime long) : int in class org.apache.hadoop.hdfs.server.namenode.FSDirectory'),(8710,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Return Type','Change Return Type	void to INode in method public updateModificationTime(mtime long, latest Snapshot) : INode in class org.apache.hadoop.hdfs.server.namenode.INode'),(8711,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Return Type','Change Return Type	INodeDirectoryWithSnapshot to INode in method public saveChild2Snapshot(child INode, latest Snapshot, snapshotCopy INode) : INode in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8712,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Parameter','Add Parameter	child : INode in method public saveChild2Snapshot(child INode, latest Snapshot, snapshotCopy INode) : INode from class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8713,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Parameter','Add Parameter	snapshotCopy : INode in method public saveChild2Snapshot(child INode, latest Snapshot, snapshotCopy INode) : INode from class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8714,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Method','Rename Method	public replaceSelf4INodeDirectoryWithSnapshot(latest Snapshot) : INodeDirectoryWithSnapshot renamed to public saveChild2Snapshot(child INode, latest Snapshot, snapshotCopy INode) : INode in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8715,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Return Type','Change Return Type	void to N in method private replaceSelf(newDir N) : N in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8716,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Parameter Type','Change Parameter Type	newDir : INodeDirectory to newDir : N in method private replaceSelf(newDir N) : N in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8717,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Method','Extract Method	public replaceSelf4INodeDirectoryWithSnapshot() : INodeDirectoryWithSnapshot extracted from public replaceSelf4INodeDirectoryWithSnapshot(latest Snapshot) : INodeDirectoryWithSnapshot in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8718,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Method','Extract Method	public destroySubtreeAndCollectBlocksRecursively(snapshot Snapshot, collectedBlocks BlocksMapUpdateInfo) : int extracted from public destroySubtreeAndCollectBlocks(snapshot Snapshot, collectedBlocks BlocksMapUpdateInfo) : int in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8719,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Method','Extract Method	public getFileReplication(snapshot Snapshot) : short extracted from public getFileReplication() : short in class org.apache.hadoop.hdfs.server.namenode.INodeFile'),(8720,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Method','Extract Method	public computeFileSize(includesBlockInfoUnderConstruction boolean, snapshot Snapshot) : long extracted from public computeFileSize(includesBlockInfoUnderConstruction boolean) : long in class org.apache.hadoop.hdfs.server.namenode.INodeFile'),(8721,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Parameter','Add Parameter	currentINode : N in method package checkAndInitINode(currentINode N, snapshotCopy N) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.AbstractINodeDiff'),(8722,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Method','Rename Method	package append(diff D) : D renamed to package addLast(diff D) : D in class org.apache.hadoop.hdfs.server.namenode.snapshot.AbstractINodeDiffList'),(8723,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	last : AbstractINodeDiff<N,D> to last : D in method package addLast(diff D) : D in class org.apache.hadoop.hdfs.server.namenode.snapshot.AbstractINodeDiffList'),(8724,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Return Type','Change Return Type	int to void in method package collectBlocksAndClear(file FileWithSnapshot, info BlocksMapUpdateInfo) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot.Util'),(8725,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Method','Rename Method	package collectSubtreeBlocksAndClear(file FileWithSnapshot, info BlocksMapUpdateInfo) : int renamed to package collectBlocksAndClear(file FileWithSnapshot, info BlocksMapUpdateInfo) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot.Util'),(8726,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Parameter','Rename Parameter	info : BlocksMapUpdateInfo to collectedBlocks : BlocksMapUpdateInfo in method private collectBlocksBeyondMax(file FileWithSnapshot, max long, collectedBlocks BlocksMapUpdateInfo) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot.Util'),(8727,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Method','Rename Method	package collectBlocksBeyondMaxAndClear(file FileWithSnapshot, max long, info BlocksMapUpdateInfo) : void renamed to private collectBlocksBeyondMax(file FileWithSnapshot, max long, collectedBlocks BlocksMapUpdateInfo) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot.Util'),(8728,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Variable','Rename Variable	max : long to maxFileSize : long in method package collectBlocksAndClear(file FileWithSnapshot, info BlocksMapUpdateInfo) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot.Util'),(8729,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Inline Variable','Inline Variable	timestamp : long in method package addSnapshot(id int, name String) : Snapshot from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectorySnapshottable'),(8730,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Return Type','Change Return Type	void to INodeDirectoryWithSnapshot in method public saveSelf2Snapshot(latest Snapshot, snapshotCopy INodeDirectory) : INodeDirectoryWithSnapshot in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8731,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Method','Rename Method	public toString() : String renamed to public toDetailString() : String in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8732,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	diff : DirectoryDiff to inode : INodeDirectory in method public getUserName(snapshot Snapshot) : String in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8733,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Variable','Rename Variable	diff : DirectoryDiff to inode : INodeDirectory in method public getUserName(snapshot Snapshot) : String in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8734,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	diff : DirectoryDiff to inode : INodeDirectory in method public getGroupName(snapshot Snapshot) : String in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8735,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Variable','Rename Variable	diff : DirectoryDiff to inode : INodeDirectory in method public getGroupName(snapshot Snapshot) : String in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8736,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	diff : DirectoryDiff to inode : INodeDirectory in method public getFsPermission(snapshot Snapshot) : FsPermission in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8737,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Variable','Rename Variable	diff : DirectoryDiff to inode : INodeDirectory in method public getFsPermission(snapshot Snapshot) : FsPermission in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8738,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	diff : DirectoryDiff to inode : INodeDirectory in method public getAccessTime(snapshot Snapshot) : long in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8739,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Variable','Rename Variable	diff : DirectoryDiff to inode : INodeDirectory in method public getAccessTime(snapshot Snapshot) : long in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8740,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	diff : DirectoryDiff to inode : INodeDirectory in method public getModificationTime(snapshot Snapshot) : long in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8741,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Variable','Rename Variable	diff : DirectoryDiff to inode : INodeDirectory in method public getModificationTime(snapshot Snapshot) : long in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot'),(8742,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Parameter','Add Parameter	currentDir : INodeDirectory in method package combinePosteriorAndCollectBlocks(currentDir INodeDirectory, posterior DirectoryDiff, collectedBlocks BlocksMapUpdateInfo) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.DirectoryDiff'),(8743,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Parameter','Add Parameter	currentDir : INodeDirectory in method package getChildrenList(currentDir INodeDirectory) : ReadOnlyList<INode> from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.DirectoryDiff'),(8744,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Parameter','Add Parameter	currentDir : INodeDirectory in method package getChild(name byte[], checkPosterior boolean, currentDir INodeDirectory) : INode from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.DirectoryDiff'),(8745,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Parameter','Add Parameter	diffs : FileDiffList in method package INodeFileUnderConstructionWithSnapshot(f INodeFile, clientName String, clientMachine String, clientNode DatanodeDescriptor, diffs FileDiffList) from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileUnderConstructionWithSnapshot'),(8746,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Parameter','Add Parameter	diffs : FileDiffList in method public INodeFileWithSnapshot(f INodeFile, diffs FileDiffList) from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8747,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Parameter','Rename Parameter	root : INodeDirectory to dir : INodeDirectory in method package Snapshot(id int, name byte[], dir INodeDirectory, parent INodeDirectorySnapshottable) in class org.apache.hadoop.hdfs.server.namenode.snapshot.Snapshot'),(8748,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Parameter','Add Parameter	name : byte[] in method package Snapshot(id int, name byte[], dir INodeDirectory, parent INodeDirectorySnapshottable) from class org.apache.hadoop.hdfs.server.namenode.snapshot.Snapshot'),(8749,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Parameter','Add Parameter	parent : INodeDirectorySnapshottable in method package Snapshot(id int, name byte[], dir INodeDirectory, parent INodeDirectorySnapshottable) from class org.apache.hadoop.hdfs.server.namenode.snapshot.Snapshot'),(8750,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	rootNode : INode to rootNode : INodeDirectory in method private loadSnapshot(parent INodeDirectorySnapshottable, in DataInputStream, loader FSImageFormat.Loader) : Snapshot in class org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotFSImageFormat'),(8751,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testSaveLoadImage() : void from class org.apache.hadoop.hdfs.server.namenode.TestFSImageWithSnapshot'),(8752,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testSaveLoadImageWithAppending() : void from class org.apache.hadoop.hdfs.server.namenode.TestFSImageWithSnapshot'),(8753,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Variable','Extract Variable	filename : byte[] in method public testSnapshotAfterAppending() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8754,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Variable','Extract Variable	last : DirectoryDiff in method public testSnapshotAfterAppending() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8755,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	nodeInCreated : INode to nodeInCreated : INodeFile in method public testSnapshotAfterAppending() : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8756,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	nodeInDeleted : INode to nodeInDeleted : INodeFile in method public testSnapshotAfterAppending() : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8757,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	nodeInDeleted2 : INode to nodeInDeleted2 : INodeFile in method public testSnapshotAfterAppending() : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8758,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Variable','Extract Variable	last : DirectoryDiff in method public testSnapshotWhileAppending() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8759,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Variable','Extract Variable	filename : byte[] in method public testSnapshotWhileAppending() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8760,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	nodeInDeleted_S0 : INode to nodeInDeleted_S1 : INodeFile in method public testSnapshotWhileAppending() : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8761,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Rename Variable','Rename Variable	nodeInDeleted_S0 : INode to nodeInDeleted_S1 : INodeFile in method public testSnapshotWhileAppending() : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8762,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Variable Type','Change Variable Type	nodeInCreated_S1 : INode to nodeInCreated_S1 : INodeFile in method public testSnapshotWhileAppending() : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.TestINodeFileUnderConstructionWithSnapshot'),(8763,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Change Attribute Type','Change Attribute Type	BLOCKSIZE : long to BLOCKSIZE : int in class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshot'),(8764,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Method','Extract Method	private runTestSnapshot() : void extracted from public testSnapshot() : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshot'),(8765,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Variable','Extract Variable	f : Path in method private prepareModifications(nodes TestDirectoryTree.Node[]) : Modification[] from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshot'),(8766,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Remove Method Annotation','Remove Method Annotation	@Test in method public testDiffReport() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshotDiffReport'),(8767,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Add Method Annotation','Add Method Annotation	@Override in method package recordModification(latest Snapshot) : INode from class org.apache.hadoop.hdfs.server.namenode.INodeSymlink'),(8768,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Push Down Method','Push Down Method	package recordModification(latest Snapshot) : INode from class org.apache.hadoop.hdfs.server.namenode.INode to package recordModification(latest Snapshot) : INode from class org.apache.hadoop.hdfs.server.namenode.INodeSymlink'),(8769,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract And Move Method','Extract And Move Method	public clearReferences() : void extracted from package unprotectedReplaceINodeFile(path String, oldnode INodeFile, newnode INodeFile, latest Snapshot) : void in class org.apache.hadoop.hdfs.server.namenode.FSDirectory & moved to class org.apache.hadoop.hdfs.server.namenode.INode'),(8770,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract And Move Method','Extract And Move Method	public clearReferences() : void extracted from public destroySubtreeAndCollectBlocks(snapshot Snapshot, collectedBlocks BlocksMapUpdateInfo) : int in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory & moved to class org.apache.hadoop.hdfs.server.namenode.INode'),(8771,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract And Move Method','Extract And Move Method	public clearReferences() : void extracted from public destroySubtreeAndCollectBlocks(snapshot Snapshot, collectedBlocks BlocksMapUpdateInfo) : int in class org.apache.hadoop.hdfs.server.namenode.INodeFile & moved to class org.apache.hadoop.hdfs.server.namenode.INode'),(8772,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract Method','Extract Method	private replaceChild(newChild N) : N extracted from private replaceSelf(newDir INodeDirectory) : void in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8773,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Extract And Move Method','Extract And Move Method	public recordModification(latest Snapshot) : INodeFileUnderConstructionWithSnapshot extracted from public recordModification(latest Snapshot) : INodeDirectory in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory & moved to class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileUnderConstructionWithSnapshot'),(8774,'4f7d921324c7fa9623c34688e3f2aa57fbfcb8b3',3,'Move And Inline Method','Move And Inline Method	package addSnapshotDiff(snapshot Snapshot, dir INodeDirectory, isSnapshotCreation boolean) : DirectoryDiff moved from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.DirectoryDiffList to class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectorySnapshottable & inlined to package addSnapshot(id int, name String) : Snapshot'),(8775,'d9e2514d21c2ae356ee7fe8d4a857748b5defa4c',3,'Rename Parameter','Rename Parameter	fullPath : String to path : byte[] in method public DiffReportEntry(type DiffType, path byte[]) in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffReportEntry'),(8776,'d9e2514d21c2ae356ee7fe8d4a857748b5defa4c',3,'Change Parameter Type','Change Parameter Type	fullPath : String to path : byte[] in method public DiffReportEntry(type DiffType, path byte[]) in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffReportEntry'),(8777,'d9e2514d21c2ae356ee7fe8d4a857748b5defa4c',3,'Rename Attribute','Rename Attribute	fullPath : String to relativePath : byte[] in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffReportEntry'),(8778,'d9e2514d21c2ae356ee7fe8d4a857748b5defa4c',3,'Change Attribute Type','Change Attribute Type	fullPath : String to relativePath : byte[] in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffReportEntry'),(8779,'d9e2514d21c2ae356ee7fe8d4a857748b5defa4c',3,'Extract Variable','Extract Variable	fullPathString : ByteString in method public convert(entry DiffReportEntry) : SnapshotDiffReportEntryProto from class org.apache.hadoop.hdfs.protocolPB.PBHelper'),(8780,'d9e2514d21c2ae356ee7fe8d4a857748b5defa4c',3,'Change Variable Type','Change Variable Type	fullPath : String to fullPath : byte[] in method public convert(entry DiffReportEntry) : SnapshotDiffReportEntryProto in class org.apache.hadoop.hdfs.protocolPB.PBHelper'),(8781,'d9e2514d21c2ae356ee7fe8d4a857748b5defa4c',3,'Add Parameter','Add Parameter	writeUnderConstruction : boolean in method public saveINode2Image(node INode, out DataOutputStream, writeUnderConstruction boolean) : void from class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8782,'d9e2514d21c2ae356ee7fe8d4a857748b5defa4c',3,'Change Attribute Type','Change Attribute Type	diffMap : SortedMap<INodeDirectoryWithSnapshot,ChildrenDiff> to diffMap : Map<INodeDirectoryWithSnapshot,ChildrenDiff> in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectorySnapshottable.SnapshotDiffInfo'),(8783,'d9e2514d21c2ae356ee7fe8d4a857748b5defa4c',3,'Change Variable Type','Change Variable Type	entry : Map.Entry<INodeDirectoryWithSnapshot,ChildrenDiff> to node : INode in method public generateReport() : SnapshotDiffReport in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectorySnapshottable.SnapshotDiffInfo'),(8784,'d9e2514d21c2ae356ee7fe8d4a857748b5defa4c',3,'Rename Variable','Rename Variable	diffList : List<DiffReportEntry> to diffReportList : List<DiffReportEntry> in method public generateReport() : SnapshotDiffReport in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectorySnapshottable.SnapshotDiffInfo'),(8785,'d9e2514d21c2ae356ee7fe8d4a857748b5defa4c',3,'Rename Variable','Rename Variable	entry : Map.Entry<INodeDirectoryWithSnapshot,ChildrenDiff> to node : INode in method public generateReport() : SnapshotDiffReport in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectorySnapshottable.SnapshotDiffInfo'),(8786,'d9e2514d21c2ae356ee7fe8d4a857748b5defa4c',3,'Add Parameter','Add Parameter	root : INodeDirectorySnapshottable in method public generateReport(root INodeDirectorySnapshottable, parent INodeDirectoryWithSnapshot, fromEarlier boolean) : List<DiffReportEntry> from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.ChildrenDiff'),(8787,'d9e2514d21c2ae356ee7fe8d4a857748b5defa4c',3,'Add Method Annotation','Add Method Annotation	@Test in method public testDiffReport() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestSnapshotDiffReport'),(8788,'d9e2514d21c2ae356ee7fe8d4a857748b5defa4c',3,'Move Attribute','Move Attribute	public EMPTY_BYTES : byte[] from class org.apache.hadoop.hdfs.server.namenode.INode to public EMPTY_BYTES : byte[] from class org.apache.hadoop.hdfs.DFSUtil'),(8789,'d9e2514d21c2ae356ee7fe8d4a857748b5defa4c',3,'Move Method','Move Method	private getSnapshotName(s Snapshot) : String from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectorySnapshottable.SnapshotDiffInfo to public getSnapshotName(s Snapshot) : String from class org.apache.hadoop.hdfs.server.namenode.snapshot.Snapshot'),(8790,'d9e2514d21c2ae356ee7fe8d4a857748b5defa4c',3,'Extract And Move Method','Extract And Move Method	package changedBetweenSnapshots(earlierSnapshot Snapshot, laterSnapshot Snapshot) : boolean extracted from package computeDiffBetweenSnapshots(fromSnapshot Snapshot, toSnapshot Snapshot, diff ChildrenDiff) : boolean in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot & moved to class org.apache.hadoop.hdfs.server.namenode.snapshot.AbstractINodeDiffList'),(8791,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Add Parameter','Add Parameter	inodeId : long in method public SnapshottableDirectoryStatus(modification_time long, access_time long, permission FsPermission, owner String, group String, localName byte[], inodeId long, snapshotNumber int, snapshotQuota int, parentFullPath byte[]) from class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus'),(8792,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Variable','Extract Variable	status : HdfsFileStatusProto in method public convert(sdirStatusProto SnapshottableDirectoryStatusProto) : SnapshottableDirectoryStatus from class org.apache.hadoop.hdfs.protocolPB.PBHelper'),(8793,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Remove Parameter','Remove Parameter	latest : Snapshot in method package replaceINodeFile(path String, oldnode INodeFile, newnode INodeFile, latest Snapshot) : void from class org.apache.hadoop.hdfs.server.namenode.FSDirectory'),(8794,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Remove Parameter','Remove Parameter	latest : Snapshot in method package unprotectedReplaceINodeFile(path String, oldnode INodeFile, newnode INodeFile, latest Snapshot) : void from class org.apache.hadoop.hdfs.server.namenode.FSDirectory'),(8795,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Change Return Type','Change Return Type	void to int in method private loadChildren(parent INodeDirectory, in DataInputStream) : int in class org.apache.hadoop.hdfs.server.namenode.FSImageFormat.Loader'),(8796,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Add Parameter','Add Parameter	localName : byte[] in method package loadINode(localName byte[], isSnapshotINode boolean, in DataInputStream) : INode from class org.apache.hadoop.hdfs.server.namenode.FSImageFormat.Loader'),(8797,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Add Parameter','Add Parameter	isSnapshotINode : boolean in method package loadINode(localName byte[], isSnapshotINode boolean, in DataInputStream) : INode from class org.apache.hadoop.hdfs.server.namenode.FSImageFormat.Loader'),(8798,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Method','Extract Method	public loadINodeWithLocalName(isSnapshotINode boolean, in DataInputStream) : INode extracted from private loadChildren(parent INodeDirectory, in DataInputStream) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageFormat.Loader'),(8799,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Rename Variable','Rename Variable	newNode : INode to inode : INode in method public loadINodeWithLocalName(isSnapshotINode boolean, in DataInputStream) : INode in class org.apache.hadoop.hdfs.server.namenode.FSImageFormat.Loader'),(8800,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Inline Variable','Inline Variable	fsDir : FSDirectory in method private loadDirectory(in DataInputStream) : int from class org.apache.hadoop.hdfs.server.namenode.FSImageFormat.Loader'),(8801,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Change Variable Type','Change Variable Type	computeFileSize : long to fileDiffs : FileDiffList in method package loadINode(localName byte[], isSnapshotINode boolean, in DataInputStream) : INode in class org.apache.hadoop.hdfs.server.namenode.FSImageFormat.Loader'),(8802,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Rename Variable','Rename Variable	computeFileSize : long to fileDiffs : FileDiffList in method package loadINode(localName byte[], isSnapshotINode boolean, in DataInputStream) : INode in class org.apache.hadoop.hdfs.server.namenode.FSImageFormat.Loader'),(8803,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Rename Parameter','Rename Parameter	node : INodeFile to file : INodeFile in method public writeINodeFile(file INodeFile, out DataOutputStream, writeUnderConstruction boolean) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8804,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Rename Parameter','Rename Parameter	writeBlock : boolean to writeUnderConstruction : boolean in method public writeINodeFile(file INodeFile, out DataOutputStream, writeUnderConstruction boolean) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8805,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Remove Parameter','Remove Parameter	supportSnapshot : boolean in method package readINodeUnderConstruction(in DataInputStream, supportSnapshot boolean) : INodeFileUnderConstruction from class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8806,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Method','Extract Method	private writePermissionStatus(inode INode, out DataOutput) : void extracted from public writeINodeDirectory(node INodeDirectory, out DataOutput) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8807,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Change Parameter Type','Change Parameter Type	node : INodeDirectory to inode : INode in method private writePermissionStatus(inode INode, out DataOutput) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8808,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Rename Variable','Rename Variable	filePerm : FsPermission to p : FsPermission in method private writePermissionStatus(inode INode, out DataOutput) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8809,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Rename Variable','Rename Variable	filePerm : FsPermission to p : FsPermission in method private writePermissionStatus(inode INode, out DataOutput) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8810,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Rename Variable','Rename Variable	filePerm : FsPermission to p : FsPermission in method private writePermissionStatus(inode INode, out DataOutput) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8811,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Rename Parameter','Rename Parameter	node : INodeDirectory to inode : INode in method private writePermissionStatus(inode INode, out DataOutput) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8812,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Method','Extract Method	private writePermissionStatus(inode INode, out DataOutput) : void extracted from private writeINodeSymlink(node INodeSymlink, out DataOutput) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8813,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Change Parameter Type','Change Parameter Type	node : INodeSymlink to inode : INode in method private writePermissionStatus(inode INode, out DataOutput) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8814,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Rename Parameter','Rename Parameter	node : INodeSymlink to inode : INode in method private writePermissionStatus(inode INode, out DataOutput) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8815,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Method','Extract Method	private writePermissionStatus(inode INode, out DataOutput) : void extracted from public writeINodeFile(node INodeFile, out DataOutputStream, writeBlock boolean) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8816,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Parameterize Variable','Parameterize Variable	fileINode : INodeFile to file : INodeFile in method public writeINodeFile(file INodeFile, out DataOutputStream, writeUnderConstruction boolean) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8817,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Method','Extract Method	private writeBlocks(blocks Block[], out DataOutputStream) : void extracted from public writeINodeFile(node INodeFile, out DataOutputStream, writeBlock boolean) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8818,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Method','Extract Method	private writeLocalName(inode INode, out DataOutput) : void extracted from public writeINodeDirectory(node INodeDirectory, out DataOutput) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8819,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Change Parameter Type','Change Parameter Type	node : INodeDirectory to inode : INode in method private writeLocalName(inode INode, out DataOutput) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8820,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Rename Parameter','Rename Parameter	node : INodeDirectory to inode : INode in method private writeLocalName(inode INode, out DataOutput) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8821,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Method','Extract Method	private writeLocalName(inode INode, out DataOutput) : void extracted from private writeINodeSymlink(node INodeSymlink, out DataOutput) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8822,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Change Parameter Type','Change Parameter Type	node : INodeSymlink to inode : INode in method private writeLocalName(inode INode, out DataOutput) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8823,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Rename Parameter','Rename Parameter	node : INodeSymlink to inode : INode in method private writeLocalName(inode INode, out DataOutput) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8824,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Method','Extract Method	private writeLocalName(inode INode, out DataOutput) : void extracted from public writeINodeFile(node INodeFile, out DataOutputStream, writeBlock boolean) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8825,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Remove Parameter','Remove Parameter	parent : INodeDirectory in method package INode(id long, name byte[], permissions PermissionStatus, parent INodeDirectory, modificationTime long, accessTime long) from class org.apache.hadoop.hdfs.server.namenode.INode'),(8826,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Change Attribute Type','Change Attribute Type	ROOT_NAME : String to ROOT_NAME : byte[] in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8827,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Change Return Type','Change Return Type	N to void in method public replaceChild(oldChild INode, newChild INode) : void in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8828,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Change Parameter Type','Change Parameter Type	newChild : N to newChild : INode in method public replaceChild(oldChild INode, newChild INode) : void in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8829,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Add Parameter','Add Parameter	oldChild : INode in method public replaceChild(oldChild INode, newChild INode) : void from class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(8830,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Add Parameter','Add Parameter	name : byte[] in method package INodeDirectoryWithQuota(id long, name byte[], permissions PermissionStatus, modificationTime long, nsQuota long, dsQuota long) from class org.apache.hadoop.hdfs.server.namenode.INodeDirectoryWithQuota'),(8831,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Change Parameter Type','Change Parameter Type	name : String to name : byte[] in method package INodeDirectoryWithQuota(id long, name byte[], permissions PermissionStatus) in class org.apache.hadoop.hdfs.server.namenode.INodeDirectoryWithQuota'),(8832,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Method','Extract Method	public destroySelfAndCollectBlocks(collectedBlocks BlocksMapUpdateInfo) : int extracted from public destroySubtreeAndCollectBlocks(snapshot Snapshot, collectedBlocks BlocksMapUpdateInfo) : int in class org.apache.hadoop.hdfs.server.namenode.INodeFile'),(8833,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Variable','Extract Variable	nodeToUpdate : INodeFile in method public setFileReplication(replication short, latest Snapshot) : void from class org.apache.hadoop.hdfs.server.namenode.INodeFile'),(8834,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Rename Parameter','Rename Parameter	value : String to symlink : String in method package INodeSymlink(id long, name byte[], permissions PermissionStatus, mtime long, atime long, symlink String) in class org.apache.hadoop.hdfs.server.namenode.INodeSymlink'),(8835,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Add Parameter','Add Parameter	name : byte[] in method package INodeSymlink(id long, name byte[], permissions PermissionStatus, mtime long, atime long, symlink String) from class org.apache.hadoop.hdfs.server.namenode.INodeSymlink'),(8836,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Add Parameter','Add Parameter	factory : Factory<N,D> in method package saveSnapshotCopy(snapshotCopy N, factory Factory<N,D>, currentINode N) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.AbstractINodeDiff'),(8837,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Rename Method','Rename Method	package checkAndInitINode(currentINode N, snapshotCopy N) : void renamed to package saveSnapshotCopy(snapshotCopy N, factory Factory<N,D>, currentINode N) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.AbstractINodeDiff'),(8838,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Add Parameter','Add Parameter	currentINode : N in method package deleteSnapshotDiff(snapshot Snapshot, currentINode N, collectedBlocks BlocksMapUpdateInfo) : D from class org.apache.hadoop.hdfs.server.namenode.snapshot.AbstractINodeDiffList'),(8839,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Add Parameter','Add Parameter	currentINode : N in method package checkAndAddLatestSnapshotDiff(latest Snapshot, currentINode N) : D from class org.apache.hadoop.hdfs.server.namenode.snapshot.AbstractINodeDiffList'),(8840,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Add Method Annotation','Add Method Annotation	@Override in method package write(out DataOutputStream) : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.DirectoryDiff'),(8841,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Change Attribute Type','Change Attribute Type	diffs : FileUcDiffList to diffs : FileDiffList in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileUnderConstructionWithSnapshot'),(8842,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Add Parameter','Add Parameter	diffs : FileDiffList in method public INodeFileUnderConstructionWithSnapshot(f INodeFileUnderConstruction, diffs FileDiffList) from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileUnderConstructionWithSnapshot'),(8843,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Rename Method','Rename Method	public getFileDiffList() : FileDiffList renamed to public getDiffs() : FileDiffList in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileUnderConstructionWithSnapshot'),(8844,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Rename Method','Rename Method	public getFileDiffList() : FileDiffList renamed to public getDiffs() : FileDiffList in class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileWithSnapshot'),(8845,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Remove Parameter','Remove Parameter	name : byte[] in method package Snapshot(id int, name byte[], dir INodeDirectory, parent INodeDirectorySnapshottable) from class org.apache.hadoop.hdfs.server.namenode.snapshot.Snapshot'),(8846,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Rename Method','Rename Method	public loadSnapshotDiffList(parentWithSnapshot INodeDirectoryWithSnapshot, numSnapshotDiffs int, in DataInputStream, loader FSImageFormat.Loader) : void renamed to public loadDirectoryDiffList(dir INodeDirectory, in DataInputStream, loader FSImageFormat.Loader) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotFSImageFormat'),(8847,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Rename Method','Rename Method	private loadSnapshotDiff(parent INodeDirectoryWithSnapshot, in DataInputStream, loader FSImageFormat.Loader) : DirectoryDiff renamed to private loadDirectoryDiff(parent INodeDirectoryWithSnapshot, in DataInputStream, loader FSImageFormat.Loader) : DirectoryDiff in class org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotFSImageFormat'),(8848,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Inline Method','Inline Method	private findCreated(createdNodeName byte[], diff ChildrenDiff) : INode inlined to private loadCreated(createdNodeName byte[], parent INodeDirectoryWithSnapshot) : INode in class org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotFSImageFormat'),(8849,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Inline Method','Inline Method	private findCreated(createdNodeName byte[], diff ChildrenDiff) : INode inlined to private loadCreated(createdNodeName byte[], parent INodeDirectoryWithSnapshot) : INode in class org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotFSImageFormat'),(8850,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Rename Variable','Rename Variable	created : INode to d : INode in method private loadCreated(createdNodeName byte[], parent INodeDirectoryWithSnapshot) : INode in class org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotFSImageFormat'),(8851,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Method','Extract Method	public searchCreatedIndex(name K) : int extracted from public searchCreated(name K) : E in class org.apache.hadoop.hdfs.server.namenode.snapshot.diff.Diff'),(8852,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Add Method Annotation','Add Method Annotation	@Test in method public testSaveLoadImage() : void from class org.apache.hadoop.hdfs.server.namenode.TestFSImageWithSnapshot'),(8853,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Add Method Annotation','Add Method Annotation	@Test in method public testSaveLoadImageWithAppending() : void from class org.apache.hadoop.hdfs.server.namenode.TestFSImageWithSnapshot'),(8854,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Method','Extract Method	package checkImage(s int) : void extracted from public testSaveLoadImage() : void in class org.apache.hadoop.hdfs.server.namenode.TestFSImageWithSnapshot'),(8855,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Method','Extract Method	package createINodeFile(replication short, preferredBlockSize long) : INodeFile extracted from public testReplication() : void in class org.apache.hadoop.hdfs.server.namenode.TestINodeFile'),(8856,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Method','Extract Method	package createINodeFile(replication short, preferredBlockSize long) : INodeFile extracted from public testReplicationBelowLowerBound() : void in class org.apache.hadoop.hdfs.server.namenode.TestINodeFile'),(8857,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Method','Extract Method	package createINodeFile(replication short, preferredBlockSize long) : INodeFile extracted from public testPreferredBlockSize() : void in class org.apache.hadoop.hdfs.server.namenode.TestINodeFile'),(8858,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Method','Extract Method	package createINodeFile(replication short, preferredBlockSize long) : INodeFile extracted from public testPreferredBlockSizeUpperBound() : void in class org.apache.hadoop.hdfs.server.namenode.TestINodeFile'),(8859,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Method','Extract Method	package createINodeFile(replication short, preferredBlockSize long) : INodeFile extracted from public testPreferredBlockSizeBelowLowerBound() : void in class org.apache.hadoop.hdfs.server.namenode.TestINodeFile'),(8860,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Method','Extract Method	package createINodeFile(replication short, preferredBlockSize long) : INodeFile extracted from public testPreferredBlockSizeAboveUpperBound() : void in class org.apache.hadoop.hdfs.server.namenode.TestINodeFile'),(8861,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Method','Extract Method	package createINodeFile(replication short, preferredBlockSize long) : INodeFile extracted from public testGetFullPathName() : void in class org.apache.hadoop.hdfs.server.namenode.TestINodeFile'),(8862,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Method','Extract Method	package createINodeFile(replication short, preferredBlockSize long) : INodeFile extracted from public testValueOf() : void in class org.apache.hadoop.hdfs.server.namenode.TestINodeFile'),(8863,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract Method','Extract Method	private compareDumpedTreeInFile(file1 File, file2 File, print boolean) : void extracted from public compareDumpedTreeInFile(file1 File, file2 File) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotTestHelper'),(8864,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Move And Rename Method','Move And Rename Method	package createSnapshotCopyOfCurrentINode(currentINode INodeFile) : INodeFile from class org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot.FileDiff to package createSnapshotCopy(currentINode INodeFile) : INodeFile from class org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot.FileDiffFactory'),(8865,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Move And Rename Method','Move And Rename Method	package createSnapshotCopyOfCurrentINode(currentDir INodeDirectory) : INodeDirectory from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.DirectoryDiff to package createSnapshotCopy(currentDir INodeDirectory) : INodeDirectory from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeDirectoryWithSnapshot.DirectoryDiffFactory'),(8866,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Rename Parameter','Rename Parameter	file : INodeFile to snapshotINode : INodeFile in method package FileDiff(snapshot Snapshot, snapshotINode INodeFile, posteriorDiff FileDiff, fileSize long) in class org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot.FileDiff'),(8867,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Add Parameter','Add Parameter	posteriorDiff : FileDiff in method package FileDiff(snapshot Snapshot, snapshotINode INodeFile, posteriorDiff FileDiff, fileSize long) from class org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot.FileDiff'),(8868,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Add Parameter','Add Parameter	fileSize : long in method package FileDiff(snapshot Snapshot, snapshotINode INodeFile, posteriorDiff FileDiff, fileSize long) from class org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot.FileDiff'),(8869,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Pull Up Method','Pull Up Method	private FileUcDiff(snapshot Snapshot, file INodeFile) from class org.apache.hadoop.hdfs.server.namenode.snapshot.INodeFileUnderConstructionWithSnapshot.FileUcDiff to package FileDiff(snapshot Snapshot, snapshotINode INodeFile, posteriorDiff FileDiff, fileSize long) from class org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot.FileDiff'),(8870,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract And Move Method','Extract And Move Method	public isInLatestSnapshot(latest Snapshot) : boolean extracted from public removeChild(child INode, latest Snapshot) : INode in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory & moved to class org.apache.hadoop.hdfs.server.namenode.INode'),(8871,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract And Move Method','Extract And Move Method	public isInLatestSnapshot(latest Snapshot) : boolean extracted from public addChild(node INode, setModTime boolean, latest Snapshot) : boolean in class org.apache.hadoop.hdfs.server.namenode.INodeDirectory & moved to class org.apache.hadoop.hdfs.server.namenode.INode'),(8872,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract And Move Method','Extract And Move Method	public destroySelfAndCollectBlocks(collectedBlocks BlocksMapUpdateInfo) : int extracted from package collectBlocksAndClear(file FileWithSnapshot, info BlocksMapUpdateInfo) : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot.Util & moved to class org.apache.hadoop.hdfs.server.namenode.INodeFile'),(8873,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Extract And Move Method','Extract And Move Method	package write(out DataOutputStream) : void extracted from package writeINodeUnderConstruction(out DataOutputStream, cons INodeFileUnderConstruction, path String) : void in class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization & moved to class org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot.FileDiff'),(8874,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Move And Inline Method','Move And Inline Method	package newINode(id long, permissions PermissionStatus, blocks BlockInfo[], symlink String, replication short, modificationTime long, atime long, nsQuota long, dsQuota long, preferredBlockSize long, numBlocks int, computeFileSize long, snapshottable boolean, withSnapshot boolean, underConstruction boolean, clientName String, clientMachine String) : INode moved from class org.apache.hadoop.hdfs.server.namenode.INode to class org.apache.hadoop.hdfs.server.namenode.FSImageFormat.Loader & inlined to package loadINode(localName byte[], isSnapshotINode boolean, in DataInputStream) : INode'),(8875,'02e6b72ae148fc8c2ba02ef624536b9e48997b31',3,'Rename Method','Rename Method	public getFileDiffList() : FileDiffList renamed to public getDiffs() : FileDiffList in class org.apache.hadoop.hdfs.server.namenode.snapshot.FileWithSnapshot'),(8876,'edcfd4527ca93acdf54403aafaa070b17aff5dd0',3,'Add Parameter','Add Parameter	resources : Map<Path,List<String>> in method public sanitizeEnv(environment Map<String,String>, pwd Path, appDirs List<Path>, resources Map<Path,List<String>>) : void from class org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch'),(8877,'edcfd4527ca93acdf54403aafaa070b17aff5dd0',3,'Extract Variable','Extract Variable	srcFile : File in method protected link(src Path, dst Path) : void from class org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.WindowsShellScriptBuilder'),(8878,'edcfd4527ca93acdf54403aafaa070b17aff5dd0',3,'Extract Variable','Extract Variable	srcFileStr : String in method protected link(src Path, dst Path) : void from class org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.WindowsShellScriptBuilder'),(8879,'edcfd4527ca93acdf54403aafaa070b17aff5dd0',3,'Extract Variable','Extract Variable	dstFileStr : String in method protected link(src Path, dst Path) : void from class org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.WindowsShellScriptBuilder'),(8880,'28bac402953a4337deedf0472611f5775c7a74c9',3,'Change Attribute Type','Change Attribute Type	resourceManager : AMRMClient to resourceManager : AMRMClientAsync in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8881,'28bac402953a4337deedf0472611f5775c7a74c9',3,'Extract Method','Extract Method	private finish() : void extracted from public run() : boolean in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8882,'28bac402953a4337deedf0472611f5775c7a74c9',3,'Replace Variable With Attribute','Replace Variable With Attribute	isSuccess : boolean to success : boolean in method private finish() : void in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8883,'28bac402953a4337deedf0472611f5775c7a74c9',3,'Rename Attribute','Rename Attribute	appDone : boolean to done : boolean in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8884,'28bac402953a4337deedf0472611f5775c7a74c9',3,'Change Attribute Type','Change Attribute Type	resourceManager : AMRMClient to resourceManager : AMRMClientAsync in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8885,'28bac402953a4337deedf0472611f5775c7a74c9',3,'Extract Method','Extract Method	private finish() : void extracted from public run() : boolean in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8886,'28bac402953a4337deedf0472611f5775c7a74c9',3,'Replace Variable With Attribute','Replace Variable With Attribute	isSuccess : boolean to success : boolean in method private finish() : void in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8887,'28bac402953a4337deedf0472611f5775c7a74c9',3,'Rename Attribute','Rename Attribute	appDone : boolean to done : boolean in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(8888,'46315a2d914058969c7234272420c063ce268bf5',3,'Add Parameter','Add Parameter	maxAppAttempts : int in method public MRAppMaster(applicationAttemptId ApplicationAttemptId, containerId ContainerId, nmHost String, nmPort int, nmHttpPort int, appSubmitTime long, maxAppAttempts int) from class org.apache.hadoop.mapreduce.v2.app.MRAppMaster'),(8889,'46315a2d914058969c7234272420c063ce268bf5',3,'Add Parameter','Add Parameter	maxAppAttempts : int in method public MRAppMaster(applicationAttemptId ApplicationAttemptId, containerId ContainerId, nmHost String, nmPort int, nmHttpPort int, clock Clock, appSubmitTime long, maxAppAttempts int) from class org.apache.hadoop.mapreduce.v2.app.MRAppMaster'),(8890,'46315a2d914058969c7234272420c063ce268bf5',3,'Replace Variable With Attribute','Replace Variable With Attribute	numAMRetries : int to maxAppAttempts : int in method public init(conf Configuration) : void in class org.apache.hadoop.mapreduce.v2.app.MRAppMaster'),(8891,'46315a2d914058969c7234272420c063ce268bf5',3,'Add Parameter','Add Parameter	maxAppAttempts : int in method public MRAppMasterTest(applicationAttemptId ApplicationAttemptId, containerId ContainerId, host String, port int, httpPort int, submitTime long, maxAppAttempts int) from class org.apache.hadoop.mapreduce.v2.app.MRAppMasterTest'),(8892,'46315a2d914058969c7234272420c063ce268bf5',3,'Rename Attribute','Rename Attribute	overrideInitAndStart : boolean to overrideStart : boolean in class org.apache.hadoop.mapreduce.v2.app.MRAppMasterTest'),(8893,'46315a2d914058969c7234272420c063ce268bf5',3,'Modify Method Annotation','Modify Method Annotation	@Test to @Test(timeout = 30000) in method public testDeletionofStagingOnKill() : void from class org.apache.hadoop.mapreduce.v2.app.TestStagingCleanup'),(8894,'46315a2d914058969c7234272420c063ce268bf5',3,'Modify Method Annotation','Modify Method Annotation	@Test to @Test(timeout = 30000) in method public testDeletionofStagingOnKillLastTry() : void from class org.apache.hadoop.mapreduce.v2.app.TestStagingCleanup'),(8895,'46315a2d914058969c7234272420c063ce268bf5',3,'Add Parameter','Add Parameter	maxAppAttempts : int in method public TestMRApp(applicationAttemptId ApplicationAttemptId, allocator ContainerAllocator, maxAppAttempts int) from class org.apache.hadoop.mapreduce.v2.app.TestStagingCleanup.TestMRApp'),(8896,'4234bc87b3e0bf7e9716d6ca1873b8bb0239472e',3,'Remove Method Annotation','Remove Method Annotation	@SuppressWarnings(\"unchecked\") in method public run() : void from class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.PublicLocalizer'),(8897,'4234bc87b3e0bf7e9716d6ca1873b8bb0239472e',3,'Remove Method Annotation','Remove Method Annotation	@SuppressWarnings(\"unchecked\") in method package update(remoteResourceStatuses List<LocalResourceStatus>) : LocalizerHeartbeatResponse from class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.LocalizerRunner'),(8898,'4234bc87b3e0bf7e9716d6ca1873b8bb0239472e',3,'Inline Method','Inline Method	private localizationCompleted(stat LocalResourceStatus) : void inlined to package update(remoteResourceStatuses List<LocalResourceStatus>) : LocalizerHeartbeatResponse in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.LocalizerRunner'),(8899,'4234bc87b3e0bf7e9716d6ca1873b8bb0239472e',3,'Rename Variable','Rename Variable	appId : ApplicationId to applicationId : ApplicationId in method package update(remoteResourceStatuses List<LocalResourceStatus>) : LocalizerHeartbeatResponse in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.LocalizerRunner'),(8900,'4234bc87b3e0bf7e9716d6ca1873b8bb0239472e',3,'Rename Variable','Rename Variable	rle : ResourceLocalizedEvent to rle1 : ResourceLocalizedEvent in method public testHierarchicalLocalCacheDirectories() : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.TestLocalResourcesTrackerImpl'),(8901,'d18cc69d4eeaf82f72c8f465321afbbf28e2a550',3,'Modify Class Annotation','Modify Class Annotation	@SuppressWarnings({\"rawtypes\",\"unchecked\"}) to @SuppressWarnings(\"unchecked\") in class org.apache.hadoop.mapred.YARNRunner'),(8902,'d18cc69d4eeaf82f72c8f465321afbbf28e2a550',3,'Extract Method','Extract Method	package addHistoyToken(ts Credentials) : void extracted from public submitJob(jobId JobID, jobSubmitDir String, ts Credentials) : JobStatus in class org.apache.hadoop.mapred.YARNRunner'),(8903,'d18cc69d4eeaf82f72c8f465321afbbf28e2a550',3,'Inline Variable','Inline Variable	hsDT : Token in method public submitJob(jobId JobID, jobSubmitDir String, ts Credentials) : JobStatus from class org.apache.hadoop.mapred.YARNRunner'),(8904,'d18cc69d4eeaf82f72c8f465321afbbf28e2a550',3,'Modify Method Annotation','Modify Method Annotation	@Test to @Test(timeout = 20000) in method public testJobKill() : void from class org.apache.hadoop.mapred.TestYARNRunner'),(8905,'d18cc69d4eeaf82f72c8f465321afbbf28e2a550',3,'Modify Method Annotation','Modify Method Annotation	@Test to @Test(timeout = 20000) in method public testJobSubmissionFailure() : void from class org.apache.hadoop.mapred.TestYARNRunner'),(8906,'d18cc69d4eeaf82f72c8f465321afbbf28e2a550',3,'Modify Method Annotation','Modify Method Annotation	@Test to @Test(timeout = 20000) in method public testResourceMgrDelegate() : void from class org.apache.hadoop.mapred.TestYARNRunner'),(8907,'d18cc69d4eeaf82f72c8f465321afbbf28e2a550',3,'Modify Method Annotation','Modify Method Annotation	@Test to @Test(timeout = 20000) in method public testHistoryServerToken() : void from class org.apache.hadoop.mapred.TestYARNRunner'),(8908,'d18cc69d4eeaf82f72c8f465321afbbf28e2a550',3,'Modify Method Annotation','Modify Method Annotation	@Test to @Test(timeout = 20000) in method public testAMAdminCommandOpts() : void from class org.apache.hadoop.mapred.TestYARNRunner'),(8909,'d18cc69d4eeaf82f72c8f465321afbbf28e2a550',3,'Modify Method Annotation','Modify Method Annotation	@Test to @Test(timeout = 20000) in method public testWarnCommandOpts() : void from class org.apache.hadoop.mapred.TestYARNRunner'),(8910,'19201622be1db8e166d1cc0dd7e62af4702d2784',3,'Add Parameter','Add Parameter	lastInodeId : long in method private applyEditLogOp(op FSEditLogOp, fsDir FSDirectory, logVersion int, lastInodeId long) : long from class org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader'),(8911,'19201622be1db8e166d1cc0dd7e62af4702d2784',3,'Extract Method','Extract Method	private getAndUpdateLastInodeId(inodeIdFromOp long, logVersion int, lastInodeId long) : long extracted from private applyEditLogOp(op FSEditLogOp, fsDir FSDirectory, logVersion int) : long in class org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader'),(8912,'19201622be1db8e166d1cc0dd7e62af4702d2784',3,'Extract Method','Extract Method	private getAndUpdateLastInodeId(inodeIdFromOp long, logVersion int, lastInodeId long) : long extracted from private applyEditLogOp(op FSEditLogOp, fsDir FSDirectory, logVersion int) : long in class org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader'),(8913,'19201622be1db8e166d1cc0dd7e62af4702d2784',3,'Extract Method','Extract Method	private getAndUpdateLastInodeId(inodeIdFromOp long, logVersion int, lastInodeId long) : long extracted from private applyEditLogOp(op FSEditLogOp, fsDir FSDirectory, logVersion int) : long in class org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader'),(8914,'19201622be1db8e166d1cc0dd7e62af4702d2784',3,'Add Parameter','Add Parameter	fsNamesys : FSNamesystem in method package readINodeUnderConstruction(in DataInputStream, fsNamesys FSNamesystem, imgVersion int) : INodeFileUnderConstruction from class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8915,'19201622be1db8e166d1cc0dd7e62af4702d2784',3,'Add Parameter','Add Parameter	imgVersion : int in method package readINodeUnderConstruction(in DataInputStream, fsNamesys FSNamesystem, imgVersion int) : INodeFileUnderConstruction from class org.apache.hadoop.hdfs.server.namenode.FSImageSerialization'),(8916,'19201622be1db8e166d1cc0dd7e62af4702d2784',3,'Rename Variable','Rename Variable	lastId : long to id : long in method public testInodeId() : void in class org.apache.hadoop.hdfs.server.namenode.TestINodeFile'),(8917,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Add Method Annotation','Add Method Annotation	@Override in method public getLocalizerAction() : LocalizerAction from class org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.LocalizerHeartbeatResponsePBImpl'),(8918,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Change Return Type','Change Return Type	List<LocalResource> to List<ResourceLocalizationSpec> in method public getResourceSpecs() : List<ResourceLocalizationSpec> in class org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.LocalizerHeartbeatResponsePBImpl'),(8919,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Add Method Annotation','Add Method Annotation	@Override in method public getResourceSpecs() : List<ResourceLocalizationSpec> from class org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.LocalizerHeartbeatResponsePBImpl'),(8920,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Rename Method','Rename Method	public getAllResources() : List<LocalResource> renamed to public getResourceSpecs() : List<ResourceLocalizationSpec> in class org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.LocalizerHeartbeatResponsePBImpl'),(8921,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Change Return Type','Change Return Type	LocalResource to ResourceLocalizationSpec in method private convertFromProtoFormat(p ResourceLocalizationSpecProto) : ResourceLocalizationSpec in class org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.LocalizerHeartbeatResponsePBImpl'),(8922,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Change Parameter Type','Change Parameter Type	p : LocalResourceProto to p : ResourceLocalizationSpecProto in method private convertFromProtoFormat(p ResourceLocalizationSpecProto) : ResourceLocalizationSpec in class org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.LocalizerHeartbeatResponsePBImpl'),(8923,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Change Variable Type','Change Variable Type	list : List<LocalResourceProto> to list : List<ResourceLocalizationSpecProto> in method private initResources() : void in class org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.LocalizerHeartbeatResponsePBImpl'),(8924,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Change Variable Type','Change Variable Type	c : LocalResourceProto to c : ResourceLocalizationSpecProto in method private initResources() : void in class org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.LocalizerHeartbeatResponsePBImpl'),(8925,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Change Variable Type','Change Variable Type	iter : Iterator<LocalResource> to iter : Iterator<ResourceLocalizationSpec> in method public iterator() : Iterator<ResourceLocalizationSpecProto> in class org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.LocalizerHeartbeatResponsePBImpl.addResourcesToProto.iterable'),(8926,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Change Return Type','Change Return Type	Iterator<LocalResourceProto> to Iterator<ResourceLocalizationSpecProto> in method public iterator() : Iterator<ResourceLocalizationSpecProto> in class org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.LocalizerHeartbeatResponsePBImpl.addResourcesToProto.iterable'),(8927,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Change Variable Type','Change Variable Type	iterable : Iterable<LocalResourceProto> to iterable : Iterable<ResourceLocalizationSpecProto> in method private addResourcesToProto() : void in class org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.LocalizerHeartbeatResponsePBImpl'),(8928,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Change Variable Type','Change Variable Type	iter : Iterator<LocalResource> to iter : Iterator<ResourceLocalizationSpec> in method private addResourcesToProto() : void in class org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.LocalizerHeartbeatResponsePBImpl'),(8929,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Rename Attribute','Rename Attribute	resources : List<LocalResource> to resourceSpecs : List<ResourceLocalizationSpec> in class org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.LocalizerHeartbeatResponsePBImpl'),(8930,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Change Attribute Type','Change Attribute Type	resources : List<LocalResource> to resourceSpecs : List<ResourceLocalizationSpec> in class org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.LocalizerHeartbeatResponsePBImpl'),(8931,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Change Variable Type','Change Variable Type	newResources : List<LocalResource> to newRsrcs : List<ResourceLocalizationSpec> in method protected localizeFiles(nodemanager LocalizationProtocol, cs CompletionService<Path>, ugi UserGroupInformation) : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ContainerLocalizer'),(8932,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Change Variable Type','Change Variable Type	r : LocalResource to newRsrc : ResourceLocalizationSpec in method protected localizeFiles(nodemanager LocalizationProtocol, cs CompletionService<Path>, ugi UserGroupInformation) : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ContainerLocalizer'),(8933,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Rename Variable','Rename Variable	newResources : List<LocalResource> to newRsrcs : List<ResourceLocalizationSpec> in method protected localizeFiles(nodemanager LocalizationProtocol, cs CompletionService<Path>, ugi UserGroupInformation) : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ContainerLocalizer'),(8934,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Rename Variable','Rename Variable	r : LocalResource to newRsrc : ResourceLocalizationSpec in method protected localizeFiles(nodemanager LocalizationProtocol, cs CompletionService<Path>, ugi UserGroupInformation) : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ContainerLocalizer'),(8935,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Modify Method Annotation','Modify Method Annotation	@Test to @Test(timeout = 10000) in method public testLocalResourceStatusSerDe() : void from class org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.TestPBRecordImpl'),(8936,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Modify Method Annotation','Modify Method Annotation	@Test to @Test(timeout = 10000) in method public testLocalizerStatusSerDe() : void from class org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.TestPBRecordImpl'),(8937,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Modify Method Annotation','Modify Method Annotation	@Test to @Test(timeout = 10000) in method public testLocalizerHeartbeatResponseSerDe() : void from class org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.impl.pb.TestPBRecordImpl'),(8938,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Rename Parameter','Rename Parameter	rsrc : List<LocalResource> to resources : List<ResourceLocalizationSpec> in method package MockLocalizerHeartbeatResponse(action LocalizerAction, resources List<ResourceLocalizationSpec>) in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.MockLocalizerHeartbeatResponse'),(8939,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Change Parameter Type','Change Parameter Type	rsrc : List<LocalResource> to resources : List<ResourceLocalizationSpec> in method package MockLocalizerHeartbeatResponse(action LocalizerAction, resources List<ResourceLocalizationSpec>) in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.MockLocalizerHeartbeatResponse'),(8940,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Rename Attribute','Rename Attribute	rsrc : List<LocalResource> to resourceSpecs : List<ResourceLocalizationSpec> in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.MockLocalizerHeartbeatResponse'),(8941,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Change Attribute Type','Change Attribute Type	rsrc : List<LocalResource> to resourceSpecs : List<ResourceLocalizationSpec> in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.MockLocalizerHeartbeatResponse'),(8942,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Change Return Type','Change Return Type	LocalResource to ResourceLocalizationSpec in method package getMockRsrc(r Random, vis LocalResourceVisibility, p Path) : ResourceLocalizationSpec in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.TestContainerLocalizer'),(8943,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Add Parameter','Add Parameter	p : Path in method package getMockRsrc(r Random, vis LocalResourceVisibility, p Path) : ResourceLocalizationSpec from class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.TestContainerLocalizer'),(8944,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Change Variable Type','Change Variable Type	rsrcA : LocalResource to rsrcA : ResourceLocalizationSpec in method public testContainerLocalizerMain() : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.TestContainerLocalizer'),(8945,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Change Variable Type','Change Variable Type	rsrcB : LocalResource to rsrcB : ResourceLocalizationSpec in method public testContainerLocalizerMain() : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.TestContainerLocalizer'),(8946,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Change Variable Type','Change Variable Type	rsrcC : LocalResource to rsrcC : ResourceLocalizationSpec in method public testContainerLocalizerMain() : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.TestContainerLocalizer'),(8947,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Change Variable Type','Change Variable Type	rsrcD : LocalResource to rsrcD : ResourceLocalizationSpec in method public testContainerLocalizerMain() : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.TestContainerLocalizer'),(8948,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Modify Method Annotation','Modify Method Annotation	@Test to @Test(timeout = 10000) in method public testLocalizationHeartbeat() : void from class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.TestResourceLocalizationService'),(8949,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Rename Variable','Rename Variable	resource : LocalResource to resource1 : LocalResource in method public testLocalizationHeartbeat() : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.TestResourceLocalizationService'),(8950,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Rename Variable','Rename Variable	rsrcStat : LocalResourceStatus to rsrcStat1 : LocalResourceStatus in method public testLocalizationHeartbeat() : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.TestResourceLocalizationService'),(8951,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Rename Variable','Rename Variable	req : LocalResourceRequest to req1 : LocalResourceRequest in method public testLocalizationHeartbeat() : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.TestResourceLocalizationService'),(8952,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Rename Method','Rename Method	public getAllResources() : List<LocalResource> renamed to public getResourceSpecs() : List<ResourceLocalizationSpec> in class org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.LocalizerHeartbeatResponse'),(8953,'b96d18bd23d104c4fbf5ff8ee38c72f09f30b39a',3,'Change Return Type','Change Return Type	List<LocalResource> to List<ResourceLocalizationSpec> in method public getResourceSpecs() : List<ResourceLocalizationSpec> in class org.apache.hadoop.yarn.server.nodemanager.api.protocolrecords.LocalizerHeartbeatResponse'),(8954,'4234bc87b3e0bf7e9716d6ca1873b8bb0239472e',3,'Remove Method Annotation','Remove Method Annotation	@SuppressWarnings(\"unchecked\") in method public run() : void from class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.PublicLocalizer'),(8955,'4234bc87b3e0bf7e9716d6ca1873b8bb0239472e',3,'Remove Method Annotation','Remove Method Annotation	@SuppressWarnings(\"unchecked\") in method package update(remoteResourceStatuses List<LocalResourceStatus>) : LocalizerHeartbeatResponse from class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.LocalizerRunner'),(8956,'4234bc87b3e0bf7e9716d6ca1873b8bb0239472e',3,'Inline Method','Inline Method	private localizationCompleted(stat LocalResourceStatus) : void inlined to package update(remoteResourceStatuses List<LocalResourceStatus>) : LocalizerHeartbeatResponse in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.LocalizerRunner'),(8957,'4234bc87b3e0bf7e9716d6ca1873b8bb0239472e',3,'Rename Variable','Rename Variable	appId : ApplicationId to applicationId : ApplicationId in method package update(remoteResourceStatuses List<LocalResourceStatus>) : LocalizerHeartbeatResponse in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.LocalizerRunner'),(8958,'4234bc87b3e0bf7e9716d6ca1873b8bb0239472e',3,'Rename Variable','Rename Variable	rle : ResourceLocalizedEvent to rle1 : ResourceLocalizedEvent in method public testHierarchicalLocalCacheDirectories() : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.TestLocalResourcesTrackerImpl'),(8959,'0f78c50ea7f25515f43a7570fe67a6604e8772ad',3,'Change Return Type','Change Return Type	void to Path in method public createSnapshot(path Path, snapshotName String) : Path in class org.apache.hadoop.fs.FileSystem'),(8960,'0f78c50ea7f25515f43a7570fe67a6604e8772ad',3,'Change Return Type','Change Return Type	void to String in method public createSnapshot(snapshotRoot String, snapshotName String) : String in class org.apache.hadoop.hdfs.DFSClient'),(8961,'0f78c50ea7f25515f43a7570fe67a6604e8772ad',3,'Change Return Type','Change Return Type	void to Path in method public createSnapshot(path Path, snapshotName String) : Path in class org.apache.hadoop.hdfs.DistributedFileSystem'),(8962,'0f78c50ea7f25515f43a7570fe67a6604e8772ad',3,'Change Return Type','Change Return Type	void to String in method public createSnapshot(snapshotRoot String, snapshotName String) : String in class org.apache.hadoop.hdfs.protocol.ClientProtocol'),(8963,'0f78c50ea7f25515f43a7570fe67a6604e8772ad',3,'Rename Parameter','Rename Parameter	request : CreateSnapshotRequestProto to req : CreateSnapshotRequestProto in method public createSnapshot(controller RpcController, req CreateSnapshotRequestProto) : CreateSnapshotResponseProto in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB'),(8964,'0f78c50ea7f25515f43a7570fe67a6604e8772ad',3,'Rename Parameter','Rename Parameter	request : DeleteSnapshotRequestProto to req : DeleteSnapshotRequestProto in method public deleteSnapshot(controller RpcController, req DeleteSnapshotRequestProto) : DeleteSnapshotResponseProto in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB'),(8965,'0f78c50ea7f25515f43a7570fe67a6604e8772ad',3,'Change Return Type','Change Return Type	void to String in method public createSnapshot(snapshotRoot String, snapshotName String) : String in class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB'),(8966,'0f78c50ea7f25515f43a7570fe67a6604e8772ad',3,'Extract Variable','Extract Variable	builder : CreateSnapshotRequestProto.Builder in method public createSnapshot(snapshotRoot String, snapshotName String) : String from class org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB'),(8967,'0f78c50ea7f25515f43a7570fe67a6604e8772ad',3,'Change Return Type','Change Return Type	void to String in method package createSnapshot(snapshotRoot String, snapshotName String) : String in class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(8968,'0f78c50ea7f25515f43a7570fe67a6604e8772ad',3,'Change Return Type','Change Return Type	void to String in method public createSnapshot(snapshotRoot String, snapshotName String) : String in class org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer'),(8969,'0f78c50ea7f25515f43a7570fe67a6604e8772ad',3,'Change Return Type','Change Return Type	void to String in method public createSnapshot(path String, snapshotName String) : String in class org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotManager'),(8970,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Remove Parameter','Remove Parameter	callerEnv : Map<String,String> in method public createJarWithClassPath(inputClassPath String, pwd Path, callerEnv Map<String,String>) : String from class org.apache.hadoop.fs.FileUtil'),(8971,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Inline Variable','Inline Variable	classPathEntryUrl : String in method public createJarWithClassPath(inputClassPath String, pwd Path, callerEnv Map<String,String>) : String from class org.apache.hadoop.fs.FileUtil'),(8972,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Add Parameter','Add Parameter	src : String in method private unprotectedSetTimes(src String, inode INode, mtime long, atime long, force boolean, latest Snapshot) : boolean from class org.apache.hadoop.hdfs.server.namenode.FSDirectory'),(8973,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Extract Variable','Extract Variable	id : long in method package addFile(path String, permissions PermissionStatus, replication short, preferredBlockSize long, clientName String, clientMachine String, clientNode DatanodeDescriptor) : INodeFileUnderConstruction from class org.apache.hadoop.hdfs.server.namenode.FSDirectory'),(8974,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Remove Parameter','Remove Parameter	fsd : FSDirectory in method package updateCountForQuota(fsd FSDirectory, root INodeDirectoryWithQuota) : void from class org.apache.hadoop.hdfs.server.namenode.FSImage'),(8975,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Remove Parameter','Remove Parameter	fsd : FSDirectory in method private updateCountForQuotaRecursively(fsd FSDirectory, dir INodeDirectory, counts Quota.Counts) : void from class org.apache.hadoop.hdfs.server.namenode.FSImage'),(8976,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Remove Method Annotation','Remove Method Annotation	@Override in method public checkOperation(op OperationCategory) : void from class org.apache.hadoop.hdfs.server.namenode.FSNamesystem'),(8977,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Extract Variable','Extract Variable	filePath : Path in method public testInodeId() : void from class org.apache.hadoop.hdfs.server.namenode.TestINodeFile'),(8978,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Rename Variable','Rename Variable	inodeCount : int to fileLen : int in method public testInodeId() : void in class org.apache.hadoop.hdfs.server.namenode.TestINodeFile'),(8979,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Rename Variable','Rename Variable	lastId : long to id : long in method public testInodeId() : void in class org.apache.hadoop.hdfs.server.namenode.TestINodeFile'),(8980,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Modify Method Annotation','Modify Method Annotation	@Test(timeout = 60000) to @Test(timeout = 30000) in method public testRandomWriter() : void from class org.apache.hadoop.mapreduce.v2.TestMRJobs'),(8981,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Modify Method Annotation','Modify Method Annotation	@Test(timeout = 60000) to @Test(timeout = 30000) in method public testFailingMapper() : void from class org.apache.hadoop.mapreduce.v2.TestMRJobs'),(8982,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Modify Method Annotation','Modify Method Annotation	@Test(timeout = 600000) to @Test(timeout = 300000) in method public testDistributedCache() : void from class org.apache.hadoop.mapreduce.v2.TestMRJobs'),(8983,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Rename Parameter','Rename Parameter	resourceRequests : List<ResourceRequest> to ask : List<ResourceRequest> in method public addAllAsks(ask List<ResourceRequest>) : void in class org.apache.hadoop.yarn.api.protocolrecords.impl.pb.AllocateRequestPBImpl'),(8984,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Rename Method','Rename Method	public setAskList(resourceRequests List<ResourceRequest>) : void renamed to public addAllAsks(ask List<ResourceRequest>) : void in class org.apache.hadoop.yarn.api.protocolrecords.impl.pb.AllocateRequestPBImpl'),(8985,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Rename Parameter','Rename Parameter	releaseContainers : List<ContainerId> to release : List<ContainerId> in method public addAllReleases(release List<ContainerId>) : void in class org.apache.hadoop.yarn.api.protocolrecords.impl.pb.AllocateRequestPBImpl'),(8986,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Rename Method','Rename Method	public setReleaseList(releaseContainers List<ContainerId>) : void renamed to public addAllReleases(release List<ContainerId>) : void in class org.apache.hadoop.yarn.api.protocolrecords.impl.pb.AllocateRequestPBImpl'),(8987,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Rename Parameter','Rename Parameter	serviceResponses : Map<String,ByteBuffer> to serviceResponse : Map<String,ByteBuffer> in method public addAllServiceResponse(serviceResponse Map<String,ByteBuffer>) : void in class org.apache.hadoop.yarn.api.protocolrecords.impl.pb.StartContainerResponsePBImpl'),(8988,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Rename Method','Rename Method	public setAllServiceResponse(serviceResponses Map<String,ByteBuffer>) : void renamed to public addAllServiceResponse(serviceResponse Map<String,ByteBuffer>) : void in class org.apache.hadoop.yarn.api.protocolrecords.impl.pb.StartContainerResponsePBImpl'),(8989,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Remove Method Annotation','Remove Method Annotation	@VisibleForTesting in method public containerIsAlive(pid String) : boolean from class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor'),(8990,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Extract Variable','Extract Variable	sigpid : String in method public signalContainer(user String, pid String, signal Signal) : boolean from class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor'),(8991,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Rename Parameter','Rename Parameter	containerWorkDir : Path to wrapperScriptPath : Path in method protected LocalWrapperScriptBuilder(wrapperScriptPath Path) in class org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.LocalWrapperScriptBuilder'),(8992,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Remove Parameter','Remove Parameter	resources : Map<Path,List<String>> in method public sanitizeEnv(environment Map<String,String>, pwd Path, appDirs List<Path>, resources Map<Path,List<String>>) : void from class org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch'),(8993,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Inline Variable','Inline Variable	srcFileStr : String in method protected link(src Path, dst Path) : void from class org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.WindowsShellScriptBuilder'),(8994,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Inline Variable','Inline Variable	dstFileStr : String in method protected link(src Path, dst Path) : void from class org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.WindowsShellScriptBuilder'),(8995,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Inline Variable','Inline Variable	expectedExitCode : int in method public testContainerLaunchAndStop() : void from class org.apache.hadoop.yarn.server.nodemanager.containermanager.TestContainerManager'),(8996,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Inline Variable','Inline Variable	expectedExitCode : int in method public testContainerEnvVariables() : void from class org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.TestContainerLaunch'),(8997,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Move Attribute','Move Attribute	public isSetsidAvailable : boolean from class org.apache.hadoop.util.Shell to public isSetsidAvailable : boolean from class org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor'),(8998,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Move Method','Move Method	private isSetsidSupported() : boolean from class org.apache.hadoop.util.Shell to private isSetsidSupported() : boolean from class org.apache.hadoop.yarn.server.nodemanager.ContainerExecutor'),(8999,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Rename Method','Rename Method	public setAskList(resourceRequests List<ResourceRequest>) : void renamed to public addAllAsks(resourceRequest List<ResourceRequest>) : void in class org.apache.hadoop.yarn.api.protocolrecords.AllocateRequest'),(9000,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Rename Parameter','Rename Parameter	resourceRequests : List<ResourceRequest> to resourceRequest : List<ResourceRequest> in method public addAllAsks(resourceRequest List<ResourceRequest>) : void in class org.apache.hadoop.yarn.api.protocolrecords.AllocateRequest'),(9001,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Rename Method','Rename Method	public setReleaseList(releaseContainers List<ContainerId>) : void renamed to public addAllReleases(releaseContainers List<ContainerId>) : void in class org.apache.hadoop.yarn.api.protocolrecords.AllocateRequest'),(9002,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Rename Method','Rename Method	public setAllServiceResponse(serviceResponses Map<String,ByteBuffer>) : void renamed to public addAllServiceResponse(serviceResponse Map<String,ByteBuffer>) : void in class org.apache.hadoop.yarn.api.protocolrecords.StartContainerResponse'),(9003,'0b101bd7e875ee5597ddb8f0d887159076310ffa',3,'Rename Parameter','Rename Parameter	serviceResponses : Map<String,ByteBuffer> to serviceResponse : Map<String,ByteBuffer> in method public addAllServiceResponse(serviceResponse Map<String,ByteBuffer>) : void in class org.apache.hadoop.yarn.api.protocolrecords.StartContainerResponse'),(9004,'c570309b078d3c6080e89cd90c7c2157a270aaca',3,'Remove Parameter','Remove Parameter	attempts : Map<LocalResourceRequest,List<LocalizerResourceRequestEvent>> in method package PublicLocalizer(conf Configuration, lfs FileContext, threadPool ExecutorService, pending Map<Future<Path>,LocalizerResourceRequestEvent>, attempts Map<LocalResourceRequest,List<LocalizerResourceRequestEvent>>) from class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.PublicLocalizer'),(9005,'c570309b078d3c6080e89cd90c7c2157a270aaca',3,'Extract Variable','Extract Variable	rsrc : LocalizedResource in method public addResource(request LocalizerResourceRequestEvent) : void from class org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.PublicLocalizer'),(9006,'27e8c86999bc6a972a99216060b11ef35b7de858',3,'Change Variable Type','Change Variable Type	appAttemptIdEnv : String to appAttemptId : ApplicationAttemptId in method private configureTask(task Task, credentials Credentials, jt Token<JobTokenIdentifier>) : JobConf in class org.apache.hadoop.mapred.YarnChild'),(9007,'27e8c86999bc6a972a99216060b11ef35b7de858',3,'Rename Variable','Rename Variable	appAttemptIdEnv : String to appAttemptId : ApplicationAttemptId in method private configureTask(task Task, credentials Credentials, jt Token<JobTokenIdentifier>) : JobConf in class org.apache.hadoop.mapred.YarnChild'),(9008,'27e8c86999bc6a972a99216060b11ef35b7de858',3,'Change Return Type','Change Return Type	Resource to Container in method public getContainer() : Container in class org.apache.hadoop.yarn.server.nodemanager.containermanager.container.ContainerImpl'),(9009,'27e8c86999bc6a972a99216060b11ef35b7de858',3,'Rename Method','Rename Method	public getResource() : Resource renamed to public getContainer() : Container in class org.apache.hadoop.yarn.server.nodemanager.containermanager.container.ContainerImpl'),(9010,'27e8c86999bc6a972a99216060b11ef35b7de858',3,'Modify Method Annotation','Modify Method Annotation	@Test to @Test(timeout = 5000) in method public testContainerEnvVariables() : void from class org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.TestContainerLaunch'),(9011,'27e8c86999bc6a972a99216060b11ef35b7de858',3,'Rename Variable','Rename Variable	envWithDummy : Map<String,String> to userSetEnv : Map<String,String> in method public testContainerEnvVariables() : void in class org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.TestContainerLaunch'),(9012,'27e8c86999bc6a972a99216060b11ef35b7de858',3,'Rename Method','Rename Method	public getResource() : Resource renamed to public getContainer() : Container in class org.apache.hadoop.yarn.server.nodemanager.containermanager.container.Container'),(9013,'27e8c86999bc6a972a99216060b11ef35b7de858',3,'Change Return Type','Change Return Type	Resource to Container in method public getContainer() : Container in class org.apache.hadoop.yarn.server.nodemanager.containermanager.container.Container'),(9014,'65752c09ab4c070fbb7013c785d0db1dccd55d8f',3,'Modify Method Annotation','Modify Method Annotation	@Test(timeout = 60000) to @Test in method public testSaveLoadImage() : void from class org.apache.hadoop.hdfs.server.namenode.TestFSImageWithSnapshot'),(9015,'65752c09ab4c070fbb7013c785d0db1dccd55d8f',3,'Add Method Annotation','Add Method Annotation	@Before in method public setUp() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestNestedSnapshots'),(9016,'65752c09ab4c070fbb7013c785d0db1dccd55d8f',3,'Remove Method Annotation','Remove Method Annotation	@BeforeClass in method public setUp() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestNestedSnapshots'),(9017,'65752c09ab4c070fbb7013c785d0db1dccd55d8f',3,'Add Method Annotation','Add Method Annotation	@After in method public tearDown() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestNestedSnapshots'),(9018,'65752c09ab4c070fbb7013c785d0db1dccd55d8f',3,'Remove Method Annotation','Remove Method Annotation	@AfterClass in method public tearDown() : void from class org.apache.hadoop.hdfs.server.namenode.snapshot.TestNestedSnapshots'),(9019,'0fa5cad0b27780c27a284c23101b1099d4886506',3,'Rename Variable','Rename Variable	dstSnapshotId : int to snapshotId : int in method package loadINode(localName byte[], isSnapshotINode boolean, in DataInput) : INode in class org.apache.hadoop.hdfs.server.namenode.FSImageFormat.Loader'),(9020,'0fa5cad0b27780c27a284c23101b1099d4886506',3,'Add Parameter','Add Parameter	latest : Snapshot in method package replaceChild4ReferenceWithName(oldChild INode, latest Snapshot) : INodeReference.WithName from class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(9021,'0fa5cad0b27780c27a284c23101b1099d4886506',3,'Add Parameter','Add Parameter	lastSnapshotId : int in method public computeQuotaUsage(counts Quota.Counts, useCache boolean, lastSnapshotId int) : Quota.Counts from class org.apache.hadoop.hdfs.server.namenode.INodeDirectory'),(9022,'0fa5cad0b27780c27a284c23101b1099d4886506',3,'Add Parameter','Add Parameter	lastSnapshotId : int in method public computeQuotaUsage(counts Quota.Counts, useCache boolean, lastSnapshotId int) : Quota.Counts from class org.apache.hadoop.hdfs.server.namenode.INodeDirectoryWithQuota'),(9023,'0fa5cad0b27780c27a284c23101b1099d4886506',3,'Add Parameter','Add Parameter	snapshotId : int in method public addSpaceConsumed(nsDelta long, dsDelta long, verify boolean, snapshotId int) : void from class org.apache.hadoop.hdfs.server.namenode.INodeDirectoryWithQuota'),(9024,'0fa5cad0b27780c27a284c23101b1099d4886506',3,'Add Parameter','Add Parameter	lastSnapshotId : int in method public computeQuotaUsage(counts Quota.Counts, useCache boolean, lastSnapshotId int) : Quota.Counts from class org.apache.hadoop.hdfs.server.namenode.INodeReference'),(9025,'0fa5cad0b27780c27a284c23101b1099d4886506',3,'Add Parameter','Add Parameter	lastSnapshotId : int in method public WithName(parent INodeDirectory, referred WithCount, name byte[], lastSnapshotId int) from class org.apache.hadoop.hdfs.server.namenode.INodeReference.WithName'),(9026,'0fa5cad0b27780c27a284c23101b1099d4886506',3,'Add Parameter','Add Parameter	lastSnapshotId : int in method public computeQuotaUsage(counts Quota.Counts, updateCache boolean, lastSnapshotId int) : Quota.Counts from class org.apache.hadoop.hdfs.server.namenode.INodeSymlink'),(9027,'0fa5cad0b27780c27a284c23101b1099d4886506',3,'Rename Variable','Rename Variable	bar3 : Path to newbar3 : Path in method public testRenameDirAndDeleteSnapshot() : void in class org.apache.hadoop.hdfs.server.namenode.snapshot.TestRenameWithSnapshots'),(9028,'0fa5cad0b27780c27a284c23101b1099d4886506',3,'Extract And Move Method','Extract And Move Method	public removeReference(ref INodeReference) : void extracted from private removeReference(ref INodeReference) : int in class org.apache.hadoop.hdfs.server.namenode.INodeReference & moved to class org.apache.hadoop.hdfs.server.namenode.INodeReference.WithCount'),(9029,'0fa5cad0b27780c27a284c23101b1099d4886506',3,'Add Parameter','Add Parameter	lastSnapshotId : int in method public abstract computeQuotaUsage(counts Quota.Counts, useCache boolean, lastSnapshotId int) : Quota.Counts from class org.apache.hadoop.hdfs.server.namenode.INode'),(9030,'505fe2653941e4f36f61edd0fc2f8e750ceb5d8f',3,'Extract Method','Extract Method	private warnOrKillContainer(container RMContainer, app FSSchedulerApp, queue FSLeafQueue) : void extracted from protected preemptResources(scheds Collection<FSLeafQueue>, toPreempt Resource) : void in class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler'),(9031,'e60fbbcc2e6a0d27d588b620817d29d1c70893a5',3,'Rename Parameter','Rename Parameter	demand : int to minShare : int in method public FakeSchedulable(minShare int) in class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FakeSchedulable'),(9032,'e60fbbcc2e6a0d27d588b620817d29d1c70893a5',3,'Rename Parameter','Rename Parameter	demand : int to maxShare : int in method public FakeSchedulable(minShare int, maxShare int) in class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FakeSchedulable'),(9033,'e60fbbcc2e6a0d27d588b620817d29d1c70893a5',3,'Rename Parameter','Rename Parameter	demand : int to maxShare : int in method public FakeSchedulable(minShare int, maxShare int, memoryWeight double) in class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FakeSchedulable'),(9034,'e60fbbcc2e6a0d27d588b620817d29d1c70893a5',3,'Rename Parameter','Rename Parameter	demand : int to maxShare : int in method public FakeSchedulable(minShare int, maxShare int, weight double, fairShare int, usage int, startTime long) in class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FakeSchedulable'),(9035,'e60fbbcc2e6a0d27d588b620817d29d1c70893a5',3,'Rename Parameter','Rename Parameter	demand : Resource to maxShare : Resource in method public FakeSchedulable(minShare Resource, maxShare Resource, weight ResourceWeights, fairShare Resource, usage Resource, startTime long) in class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FakeSchedulable'),(9036,'e60fbbcc2e6a0d27d588b620817d29d1c70893a5',3,'Rename Attribute','Rename Attribute	demand : Resource to maxShare : Resource in class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FakeSchedulable'),(9037,'e60fbbcc2e6a0d27d588b620817d29d1c70893a5',3,'Rename Method','Rename Method	public testLowDemands() : void renamed to public testLowMaxShares() : void in class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.TestComputeFairShares'),(9038,'e60fbbcc2e6a0d27d588b620817d29d1c70893a5',3,'Rename Method','Rename Method	public testWeightedSharingWithLowDemands() : void renamed to public testWeightedSharingWithMaxShares() : void in class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.TestComputeFairShares'),(9039,'e60fbbcc2e6a0d27d588b620817d29d1c70893a5',3,'Rename Method','Rename Method	public testZeroDemand() : void renamed to public testCPU() : void in class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.TestComputeFairShares'),(9040,'e60fbbcc2e6a0d27d588b620817d29d1c70893a5',3,'Change Parameter Type','Change Parameter Type	shares : double... to shares : int... in method private verifyMemoryShares(shares int...) : void in class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.TestComputeFairShares'),(9041,'e60fbbcc2e6a0d27d588b620817d29d1c70893a5',3,'Rename Method','Rename Method	private verifyShares(shares double...) : void renamed to private verifyMemoryShares(shares int...) : void in class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.TestComputeFairShares'),(9042,'e60fbbcc2e6a0d27d588b620817d29d1c70893a5',3,'Move Attribute','Move Attribute	private COMPUTE_FAIR_SHARES_ITERATIONS : int from class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.policies.FairSharePolicy to private COMPUTE_FAIR_SHARES_ITERATIONS : int from class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.policies.ComputeFairShares'),(9043,'e60fbbcc2e6a0d27d588b620817d29d1c70893a5',3,'Add Parameter','Add Parameter	type : ResourceType in method public computeShares(schedulables Collection<? extends Schedulable>, totalResources Resource, type ResourceType) : void from class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.policies.ComputeFairShares'),(9044,'e60fbbcc2e6a0d27d588b620817d29d1c70893a5',3,'Move And Rename Method','Move And Rename Method	public computeFairShares(schedulables Collection<? extends Schedulable>, totalResources Resource) : void from class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.policies.FairSharePolicy to public computeShares(schedulables Collection<? extends Schedulable>, totalResources Resource, type ResourceType) : void from class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.policies.ComputeFairShares'),(9045,'b503b6a07d7210c94657131dcd97239012ecb313',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings({\"rawtypes\",\"unchecked\"}) in method public run() : boolean from class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(9046,'b503b6a07d7210c94657131dcd97239012ecb313',3,'Change Attribute Type','Change Attribute Type	resourceManager : AMRMClientAsync<ContainerRequest> to resourceManager : AMRMClientAsync in class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(9047,'b503b6a07d7210c94657131dcd97239012ecb313',3,'Add Attribute Annotation','Add Attribute Annotation	@SuppressWarnings(\"rawtypes\") in attribute private resourceManager : AMRMClientAsync from class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster'),(9048,'b503b6a07d7210c94657131dcd97239012ecb313',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"unchecked\") in method public onContainersCompleted(completedContainers List<ContainerStatus>) : void from class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster.RMCallbackHandler'),(9049,'b503b6a07d7210c94657131dcd97239012ecb313',3,'Add Parameter','Add Parameter	containerListener : NMCallbackHandler in method public LaunchContainerRunnable(lcontainer Container, containerListener NMCallbackHandler) from class org.apache.hadoop.yarn.applications.distributedshell.ApplicationMaster.LaunchContainerRunnable'),(9050,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Move Class','Move Class	org.apache.hadoop.yarn.server.resourcemanager.security.TestClientTokens.CustomProtocol moved to org.apache.hadoop.yarn.server.resourcemanager.security.TestClientToAMTokens.CustomProtocol'),(9051,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Move Class','Move Class	org.apache.hadoop.yarn.server.resourcemanager.security.TestClientTokens.CustomSecurityInfo moved to org.apache.hadoop.yarn.server.resourcemanager.security.TestClientToAMTokens.CustomSecurityInfo'),(9052,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Move Class','Move Class	org.apache.hadoop.yarn.server.resourcemanager.security.TestClientTokens.CustomAM moved to org.apache.hadoop.yarn.server.resourcemanager.security.TestClientToAMTokens.CustomAM'),(9053,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Class','Rename Class	org.apache.hadoop.yarn.security.client.ClientTokenIdentifier renamed to org.apache.hadoop.yarn.security.client.ClientToAMTokenIdentifier'),(9054,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Class','Rename Class	org.apache.hadoop.yarn.security.client.ClientTokenSelector renamed to org.apache.hadoop.yarn.security.client.ClientToAMTokenSelector'),(9055,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Variable','Rename Variable	clientToken : Token to clientToAMToken : Token in method private getProxy() : MRClientProtocol in class org.apache.hadoop.mapred.ClientServiceDelegate'),(9056,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Change Variable Type','Change Variable Type	token : Token<ClientTokenIdentifier> to token : Token<ClientToAMTokenIdentifier> in method private getProxy() : MRClientProtocol in class org.apache.hadoop.mapred.ClientServiceDelegate'),(9057,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Parameter','Rename Parameter	clientToken : Token to clientToAMToken : Token in method public newInstance(applicationId ApplicationId, applicationAttemptId ApplicationAttemptId, user String, queue String, name String, host String, rpcPort int, clientToAMToken Token, state YarnApplicationState, diagnostics String, url String, startTime long, finishTime long, finalStatus FinalApplicationStatus, appResources ApplicationResourceUsageReport, origTrackingUrl String, progress float, applicationType String) : ApplicationReport in class org.apache.hadoop.yarn.api.records.ApplicationReport'),(9058,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Parameter','Rename Parameter	clientToken : Token to clientToAMToken : Token in method public abstract setClientToAMToken(clientToAMToken Token) : void in class org.apache.hadoop.yarn.api.records.ApplicationReport'),(9059,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Method','Rename Method	public abstract setClientToken(clientToken Token) : void renamed to public abstract setClientToAMToken(clientToAMToken Token) : void in class org.apache.hadoop.yarn.api.records.ApplicationReport'),(9060,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Method','Rename Method	public getClientToken() : Token renamed to public getClientToAMToken() : Token in class org.apache.hadoop.yarn.api.records.impl.pb.ApplicationReportPBImpl'),(9061,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Parameter','Rename Parameter	clientToken : Token to clientToAMToken : Token in method public setClientToAMToken(clientToAMToken Token) : void in class org.apache.hadoop.yarn.api.records.impl.pb.ApplicationReportPBImpl'),(9062,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Method','Rename Method	public setClientToken(clientToken Token) : void renamed to public setClientToAMToken(clientToAMToken Token) : void in class org.apache.hadoop.yarn.api.records.impl.pb.ApplicationReportPBImpl'),(9063,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Attribute','Rename Attribute	clientToken : Token to clientToAMToken : Token in class org.apache.hadoop.yarn.api.records.impl.pb.ApplicationReportPBImpl'),(9064,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Change Return Type','Change Return Type	ClientTokenIdentifier to ClientToAMTokenIdentifier in method public createIdentifier() : ClientToAMTokenIdentifier in class org.apache.hadoop.yarn.security.client.BaseClientToAMTokenSecretManager'),(9065,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Change Parameter Type','Change Parameter Type	identifier : ClientTokenIdentifier to identifier : ClientToAMTokenIdentifier in method public createPassword(identifier ClientToAMTokenIdentifier) : byte[] in class org.apache.hadoop.yarn.security.client.BaseClientToAMTokenSecretManager'),(9066,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Change Parameter Type','Change Parameter Type	identifier : ClientTokenIdentifier to identifier : ClientToAMTokenIdentifier in method public retrievePassword(identifier ClientToAMTokenIdentifier) : byte[] in class org.apache.hadoop.yarn.security.client.BaseClientToAMTokenSecretManager'),(9067,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Parameter','Rename Parameter	secretKeyBytes : byte[] to key : byte[] in method public ClientToAMTokenSecretManager(applicationAttemptID ApplicationAttemptId, key byte[]) in class org.apache.hadoop.yarn.security.client.ClientToAMTokenSecretManager'),(9068,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Parameter','Rename Parameter	clientToken : Token to clientToAMToken : Token in method public newApplicationReport(applicationId ApplicationId, applicationAttemptId ApplicationAttemptId, user String, queue String, name String, host String, rpcPort int, clientToAMToken Token, state YarnApplicationState, diagnostics String, url String, startTime long, finishTime long, finalStatus FinalApplicationStatus, appResources ApplicationResourceUsageReport, origTrackingUrl String, progress float, appType String) : ApplicationReport in class org.apache.hadoop.yarn.server.utils.BuilderUtils'),(9069,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Method','Rename Method	public newClientToken(identifier byte[], kind String, password byte[], service String) : Token renamed to public newClientToAMToken(identifier byte[], kind String, password byte[], service String) : Token in class org.apache.hadoop.yarn.server.utils.BuilderUtils'),(9070,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Parameter','Rename Parameter	clientTokenSecretManager : ClientToAMTokenSecretManagerInRM to clientToAMTokenSecretManager : ClientToAMTokenSecretManagerInRM in method public RMContextImpl(rmDispatcher Dispatcher, store RMStateStore, containerAllocationExpirer ContainerAllocationExpirer, amLivelinessMonitor AMLivelinessMonitor, amFinishingMonitor AMLivelinessMonitor, tokenRenewer DelegationTokenRenewer, appTokenSecretManager AMRMTokenSecretManager, containerTokenSecretManager RMContainerTokenSecretManager, nmTokenSecretManager NMTokenSecretManagerInRM, clientToAMTokenSecretManager ClientToAMTokenSecretManagerInRM) in class org.apache.hadoop.yarn.server.resourcemanager.RMContextImpl'),(9071,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Parameter','Rename Parameter	clientTokenSecretManager : ClientToAMTokenSecretManagerInRM to clientToAMTokenSecretManager : ClientToAMTokenSecretManagerInRM in method public RMContextImpl(rmDispatcher Dispatcher, containerAllocationExpirer ContainerAllocationExpirer, amLivelinessMonitor AMLivelinessMonitor, amFinishingMonitor AMLivelinessMonitor, tokenRenewer DelegationTokenRenewer, appTokenSecretManager AMRMTokenSecretManager, containerTokenSecretManager RMContainerTokenSecretManager, nmTokenSecretManager NMTokenSecretManagerInRM, clientToAMTokenSecretManager ClientToAMTokenSecretManagerInRM) in class org.apache.hadoop.yarn.server.resourcemanager.RMContextImpl'),(9072,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Method','Rename Method	private setupTokensAndEnv(container ContainerLaunchContext, containerID ContainerId) : void renamed to private setupTokens(container ContainerLaunchContext, containerID ContainerId) : void in class org.apache.hadoop.yarn.server.resourcemanager.amlauncher.AMLauncher'),(9073,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Change Variable Type','Change Variable Type	clientToken : Token<ClientTokenIdentifier> to clientToAMToken : Token<ClientToAMTokenIdentifier> in method private getTokensFromAppAttempt(appAttempt RMAppAttempt) : Credentials in class org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore'),(9074,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Variable','Rename Variable	clientToken : Token<ClientTokenIdentifier> to clientToAMToken : Token<ClientToAMTokenIdentifier> in method private getTokensFromAppAttempt(appAttempt RMAppAttempt) : Credentials in class org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore'),(9075,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Change Variable Type','Change Variable Type	attemptClientToken : Token<ClientTokenIdentifier> to attemptClientToAMToken : Token<ClientToAMTokenIdentifier> in method public createAndGetApplicationReport(allowAccess boolean) : ApplicationReport in class org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl'),(9076,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Variable','Rename Variable	clientToken : Token to clientToAMToken : Token in method public createAndGetApplicationReport(allowAccess boolean) : ApplicationReport in class org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl'),(9077,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Variable','Rename Variable	attemptClientToken : Token<ClientTokenIdentifier> to attemptClientToAMToken : Token<ClientToAMTokenIdentifier> in method public createAndGetApplicationReport(allowAccess boolean) : ApplicationReport in class org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl'),(9078,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Change Return Type','Change Return Type	Token<ClientTokenIdentifier> to Token<ClientToAMTokenIdentifier> in method public getClientToAMToken() : Token<ClientToAMTokenIdentifier> in class org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl'),(9079,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Method','Rename Method	public getClientToken() : Token<ClientTokenIdentifier> renamed to public getClientToAMToken() : Token<ClientToAMTokenIdentifier> in class org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl'),(9080,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Change Variable Type','Change Variable Type	clientTokenSelector : ClientTokenSelector to clientToAMTokenSelector : ClientToAMTokenSelector in method private recoverAppAttemptTokens(appAttemptTokens Credentials) : void in class org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl'),(9081,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Variable','Rename Variable	clientTokenSelector : ClientTokenSelector to clientToAMTokenSelector : ClientToAMTokenSelector in method private recoverAppAttemptTokens(appAttemptTokens Credentials) : void in class org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl'),(9082,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Attribute','Rename Attribute	clientToken : Token<ClientTokenIdentifier> to clientToAMToken : Token<ClientToAMTokenIdentifier> in class org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl'),(9083,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Change Attribute Type','Change Attribute Type	clientToken : Token<ClientTokenIdentifier> to clientToAMToken : Token<ClientToAMTokenIdentifier> in class org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl'),(9084,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Change Return Type','Change Return Type	void to RegisterApplicationMasterResponse in method public registerAppAttempt() : RegisterApplicationMasterResponse in class org.apache.hadoop.yarn.server.resourcemanager.MockAM'),(9085,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Parameter','Rename Parameter	clientTokenMgr : ClientToAMTokenSecretManagerInRM to clientToAMTokenMgr : ClientToAMTokenSecretManagerInRM in method private generateTokens(attemptId ApplicationAttemptId, appTokenMgr AMRMTokenSecretManager, clientToAMTokenMgr ClientToAMTokenSecretManagerInRM, conf Configuration) : List<Token<?>> in class org.apache.hadoop.yarn.server.resourcemanager.recovery.TestRMStateStore'),(9086,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Parameter','Rename Parameter	clientToken : Token<ClientTokenIdentifier> to clientToAMToken : Token<ClientToAMTokenIdentifier> in method package storeAttempt(store RMStateStore, attemptId ApplicationAttemptId, containerIdStr String, appToken Token<AMRMTokenIdentifier>, clientToAMToken Token<ClientToAMTokenIdentifier>, dispatcher TestDispatcher) : ContainerId in class org.apache.hadoop.yarn.server.resourcemanager.recovery.TestRMStateStore'),(9087,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Change Parameter Type','Change Parameter Type	clientToken : Token<ClientTokenIdentifier> to clientToAMToken : Token<ClientToAMTokenIdentifier> in method package storeAttempt(store RMStateStore, attemptId ApplicationAttemptId, containerIdStr String, appToken Token<AMRMTokenIdentifier>, clientToAMToken Token<ClientToAMTokenIdentifier>, dispatcher TestDispatcher) : ContainerId in class org.apache.hadoop.yarn.server.resourcemanager.recovery.TestRMStateStore'),(9088,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Variable','Rename Variable	clientTokenMgr : ClientToAMTokenSecretManagerInRM to clientToAMTokenMgr : ClientToAMTokenSecretManagerInRM in method package testRMAppStateStore(stateStoreHelper RMStateStoreHelper) : void in class org.apache.hadoop.yarn.server.resourcemanager.recovery.TestRMStateStore'),(9089,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Change Variable Type','Change Variable Type	clientTokenId : ClientTokenIdentifier to clientToAMTokenId : ClientToAMTokenIdentifier in method private generateTokens(attemptId ApplicationAttemptId, appTokenMgr AMRMTokenSecretManager, clientToAMTokenMgr ClientToAMTokenSecretManagerInRM, conf Configuration) : List<Token<?>> in class org.apache.hadoop.yarn.server.resourcemanager.recovery.TestRMStateStore'),(9090,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Change Variable Type','Change Variable Type	clientToken : Token<ClientTokenIdentifier> to clientToAMToken : Token<ClientToAMTokenIdentifier> in method private generateTokens(attemptId ApplicationAttemptId, appTokenMgr AMRMTokenSecretManager, clientToAMTokenMgr ClientToAMTokenSecretManagerInRM, conf Configuration) : List<Token<?>> in class org.apache.hadoop.yarn.server.resourcemanager.recovery.TestRMStateStore'),(9091,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Variable','Rename Variable	clientTokenId : ClientTokenIdentifier to clientToAMTokenId : ClientToAMTokenIdentifier in method private generateTokens(attemptId ApplicationAttemptId, appTokenMgr AMRMTokenSecretManager, clientToAMTokenMgr ClientToAMTokenSecretManagerInRM, conf Configuration) : List<Token<?>> in class org.apache.hadoop.yarn.server.resourcemanager.recovery.TestRMStateStore'),(9092,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Variable','Rename Variable	clientToken : Token<ClientTokenIdentifier> to clientToAMToken : Token<ClientToAMTokenIdentifier> in method private generateTokens(attemptId ApplicationAttemptId, appTokenMgr AMRMTokenSecretManager, clientToAMTokenMgr ClientToAMTokenSecretManagerInRM, conf Configuration) : List<Token<?>> in class org.apache.hadoop.yarn.server.resourcemanager.recovery.TestRMStateStore'),(9093,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Change Attribute Type','Change Attribute Type	secretKey : String to secretKey : byte[] in class org.apache.hadoop.yarn.server.resourcemanager.security.TestClientToAMTokens.CustomAM'),(9094,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Parameter','Rename Parameter	secretKeyStr : String to secretKey : byte[] in method public CustomAM(appId ApplicationAttemptId, secretKey byte[]) in class org.apache.hadoop.yarn.server.resourcemanager.security.TestClientToAMTokens.CustomAM'),(9095,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Change Parameter Type','Change Parameter Type	secretKeyStr : String to secretKey : byte[] in method public CustomAM(appId ApplicationAttemptId, secretKey byte[]) in class org.apache.hadoop.yarn.server.resourcemanager.security.TestClientToAMTokens.CustomAM'),(9096,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Replace Variable With Attribute','Replace Variable With Attribute	bytes : byte[] to secretKey : byte[] in method protected serviceStart() : void in class org.apache.hadoop.yarn.server.resourcemanager.security.TestClientToAMTokens.CustomAM'),(9097,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Remove Class Annotation','Remove Class Annotation	@Public in class org.apache.hadoop.yarn.security.client.ClientTokenSelector'),(9098,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Remove Class Annotation','Remove Class Annotation	@Stable in class org.apache.hadoop.yarn.security.client.ClientTokenSelector'),(9099,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Change Return Type','Change Return Type	Token<ClientTokenIdentifier> to Token<ClientToAMTokenIdentifier> in method public selectToken(service Text, tokens Collection<Token<? extends TokenIdentifier>>) : Token<ClientToAMTokenIdentifier> in class org.apache.hadoop.yarn.security.client.ClientToAMTokenSelector'),(9100,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Method','Rename Method	public abstract getClientToken() : Token renamed to public abstract getClientToAMToken() : Token in class org.apache.hadoop.yarn.api.records.ApplicationReport'),(9101,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Rename Method','Rename Method	public getClientToken() : Token<ClientTokenIdentifier> renamed to public getClientToAMToken() : Token<ClientToAMTokenIdentifier> in class org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttempt'),(9102,'5d1b453b8591d87ffb564857015c26c99fb7437c',3,'Change Return Type','Change Return Type	Token<ClientTokenIdentifier> to Token<ClientToAMTokenIdentifier> in method public getClientToAMToken() : Token<ClientToAMTokenIdentifier> in class org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttempt'),(9103,'c221204ccaadcf70992d9e858ef71c6f8864ff4e',3,'Change Return Type','Change Return Type	QueueMetrics to FSQueueMetrics in method public getMetrics() : FSQueueMetrics in class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSQueue'),(9104,'c221204ccaadcf70992d9e858ef71c6f8864ff4e',3,'Change Attribute Type','Change Attribute Type	metrics : QueueMetrics to metrics : FSQueueMetrics in class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSQueue'),(9105,'c221204ccaadcf70992d9e858ef71c6f8864ff4e',3,'Change Attribute Type','Change Attribute Type	rootMetrics : QueueMetrics to rootMetrics : FSQueueMetrics in class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler'),(9106,'c221204ccaadcf70992d9e858ef71c6f8864ff4e',3,'Change Return Type','Change Return Type	int to Resource in method public getFairShare() : Resource in class org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.FairSchedulerQueueInfo'),(9107,'c221204ccaadcf70992d9e858ef71c6f8864ff4e',3,'Rename Method','Rename Method	public getFairShareFraction() : float renamed to public getFairShareMemoryFraction() : float in class org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.FairSchedulerQueueInfo'),(9108,'c221204ccaadcf70992d9e858ef71c6f8864ff4e',3,'Rename Method','Rename Method	public getMinShareFraction() : float renamed to public getMinShareMemoryFraction() : float in class org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.FairSchedulerQueueInfo'),(9109,'c221204ccaadcf70992d9e858ef71c6f8864ff4e',3,'Rename Method','Rename Method	public getUsedFraction() : float renamed to public getUsedMemoryFraction() : float in class org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.FairSchedulerQueueInfo'),(9110,'c221204ccaadcf70992d9e858ef71c6f8864ff4e',3,'Replace Variable With Attribute','Replace Variable With Attribute	clusterMax : Resource to clusterResources : Resource in method public FairSchedulerQueueInfo(queue FSQueue, scheduler FairScheduler) in class org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.FairSchedulerQueueInfo'),(9111,'c221204ccaadcf70992d9e858ef71c6f8864ff4e',3,'Rename Attribute','Rename Attribute	fractionUsed : float to fractionMemUsed : float in class org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.FairSchedulerQueueInfo'),(9112,'c221204ccaadcf70992d9e858ef71c6f8864ff4e',3,'Rename Attribute','Rename Attribute	fractionFairShare : float to fractionMemFairShare : float in class org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.FairSchedulerQueueInfo'),(9113,'c221204ccaadcf70992d9e858ef71c6f8864ff4e',3,'Rename Attribute','Rename Attribute	fractionMinShare : float to fractionMemMinShare : float in class org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.FairSchedulerQueueInfo'),(9114,'eb2a60338715e517ba8e4d32ecfe28691a882188',3,'Add Parameter','Add Parameter	clientId : byte[] in method public Call(id int, param Writable, connection Connection, kind RPC.RpcKind, clientId byte[]) from class org.apache.hadoop.ipc.Server.Call'),(9115,'eb2a60338715e517ba8e4d32ecfe28691a882188',3,'Add Parameter','Add Parameter	uuid : byte[] in method public makeRpcRequestHeader(rpcKind RPC.RpcKind, operation RpcRequestHeaderProto.OperationProto, callId int, uuid byte[]) : RpcRequestHeaderProto from class org.apache.hadoop.util.ProtoUtil'),(9116,'65be21267587f04a2c33af65b951211cc9085b15',3,'Change Return Type','Change Return Type	boolean to AuthMethod in method private setupSaslConnection(in2 InputStream, out2 OutputStream) : AuthMethod in class org.apache.hadoop.ipc.Client.Connection'),(9117,'65be21267587f04a2c33af65b951211cc9085b15',3,'Merge Attribute','Merge Attribute	[authMethod : AuthMethod, token : Token<? extends TokenIdentifier>, serverPrincipal : String] to remoteId : ConnectionId in class org.apache.hadoop.ipc.Client.Connection'),(9118,'65be21267587f04a2c33af65b951211cc9085b15',3,'Remove Parameter','Remove Parameter	serverPrincipal : String in method package ConnectionId(address InetSocketAddress, protocol Class<?>, ticket UserGroupInformation, rpcTimeout int, serverPrincipal String, maxIdleTime int, connectionRetryPolicy RetryPolicy, maxRetriesOnSocketTimeouts int, tcpNoDelay boolean, doPing boolean, pingInterval int) from class org.apache.hadoop.ipc.Client.ConnectionId'),(9119,'65be21267587f04a2c33af65b951211cc9085b15',3,'Extract Variable','Extract Variable	builder : SaslAuth.Builder in method private buildNegotiateResponse(authMethods List<AuthMethod>) : RpcSaslProto from class org.apache.hadoop.ipc.Server'),(9120,'65be21267587f04a2c33af65b951211cc9085b15',3,'Inline Method','Inline Method	private createSaslServer(authMethodName String) : AuthMethod inlined to private processSaslMessage(dis DataInputStream) : RpcSaslProto in class org.apache.hadoop.ipc.Server.Connection'),(9121,'65be21267587f04a2c33af65b951211cc9085b15',3,'Change Variable Type','Change Variable Type	authMethodName : String to clientSaslAuth : SaslAuth in method private processSaslMessage(dis DataInputStream) : RpcSaslProto in class org.apache.hadoop.ipc.Server.Connection'),(9122,'65be21267587f04a2c33af65b951211cc9085b15',3,'Rename Variable','Rename Variable	authMethodName : String to clientSaslAuth : SaslAuth in method private processSaslMessage(dis DataInputStream) : RpcSaslProto in class org.apache.hadoop.ipc.Server.Connection'),(9123,'65be21267587f04a2c33af65b951211cc9085b15',3,'Rename Parameter','Rename Parameter	done : boolean to serverIsDone : boolean in method private saslEvaluateToken(saslResponse RpcSaslProto, serverIsDone boolean) : byte[] in class org.apache.hadoop.security.SaslRpcClient'),(9124,'65be21267587f04a2c33af65b951211cc9085b15',3,'Change Return Type','Change Return Type	boolean to AuthMethod in method public saslConnect(inS InputStream, outS OutputStream) : AuthMethod in class org.apache.hadoop.security.SaslRpcClient'),(9125,'65be21267587f04a2c33af65b951211cc9085b15',3,'Rename Method','Rename Method	public SaslRpcClient(method AuthMethod, token Token<? extends TokenIdentifier>, serverPrincipal String, fallbackAllowed boolean) renamed to private createSaslClient(authType SaslAuth) : SaslClient in class org.apache.hadoop.security.SaslRpcClient'),(9126,'65be21267587f04a2c33af65b951211cc9085b15',3,'Change Parameter Type','Change Parameter Type	method : AuthenticationMethod to method : AuthMethod in method private Denied(method AuthMethod) : Pattern in class org.apache.hadoop.ipc.TestSaslRPC'),(9127,'65be21267587f04a2c33af65b951211cc9085b15',3,'Change Parameter Type','Change Parameter Type	clientAuth : AuthenticationMethod to clientAuth : AuthMethod in method private getAuthMethod(clientAuth AuthMethod, serverAuth AuthMethod, tokenType UseToken) : String in class org.apache.hadoop.ipc.TestSaslRPC'),(9128,'65be21267587f04a2c33af65b951211cc9085b15',3,'Change Parameter Type','Change Parameter Type	serverAuth : AuthenticationMethod to serverAuth : AuthMethod in method private getAuthMethod(clientAuth AuthMethod, serverAuth AuthMethod, tokenType UseToken) : String in class org.apache.hadoop.ipc.TestSaslRPC'),(9129,'65be21267587f04a2c33af65b951211cc9085b15',3,'Add Parameter','Add Parameter	tokenType : UseToken in method private getAuthMethod(clientAuth AuthMethod, serverAuth AuthMethod, tokenType UseToken) : String from class org.apache.hadoop.ipc.TestSaslRPC'),(9130,'65be21267587f04a2c33af65b951211cc9085b15',3,'Change Parameter Type','Change Parameter Type	clientAuth : AuthenticationMethod to clientAuth : AuthMethod in method private getAuthMethod(clientAuth AuthMethod, serverAuth AuthMethod) : String in class org.apache.hadoop.ipc.TestSaslRPC'),(9131,'65be21267587f04a2c33af65b951211cc9085b15',3,'Change Parameter Type','Change Parameter Type	serverAuth : AuthenticationMethod to serverAuth : AuthMethod in method private getAuthMethod(clientAuth AuthMethod, serverAuth AuthMethod) : String in class org.apache.hadoop.ipc.TestSaslRPC'),(9132,'65be21267587f04a2c33af65b951211cc9085b15',3,'Remove Parameter','Remove Parameter	useValidToken : boolean in method private getAuthMethod(clientAuth AuthenticationMethod, serverAuth AuthenticationMethod, useValidToken boolean) : String from class org.apache.hadoop.ipc.TestSaslRPC'),(9133,'65be21267587f04a2c33af65b951211cc9085b15',3,'Change Parameter Type','Change Parameter Type	clientAuth : AuthenticationMethod to clientAuth : AuthMethod in method private internalGetAuthMethod(clientAuth AuthMethod, serverAuth AuthMethod, tokenType UseToken) : String in class org.apache.hadoop.ipc.TestSaslRPC'),(9134,'65be21267587f04a2c33af65b951211cc9085b15',3,'Change Parameter Type','Change Parameter Type	serverAuth : AuthenticationMethod to serverAuth : AuthMethod in method private internalGetAuthMethod(clientAuth AuthMethod, serverAuth AuthMethod, tokenType UseToken) : String in class org.apache.hadoop.ipc.TestSaslRPC'),(9135,'65be21267587f04a2c33af65b951211cc9085b15',3,'Change Parameter Type','Change Parameter Type	expect : AuthenticationMethod to expect : AuthMethod in method private assertAuthEquals(expect AuthMethod, actual String) : void in class org.apache.hadoop.ipc.TestSaslRPC'),(9136,'381a4c42135916245c8992daa3d03f38e282108d',3,'Change Parameter Type','Change Parameter Type	nodeToBlocks : HashMap<String,List<OneBlockInfo>> to nodeToBlocks : Map<String,Set<OneBlockInfo>> in method package createSplits(nodeToBlocks Map<String,Set<OneBlockInfo>>, blockToNodes Map<OneBlockInfo,String[]>, rackToBlocks Map<String,List<OneBlockInfo>>, totLength long, maxSize long, minSizeNode long, minSizeRack long, splits List<InputSplit>) : void in class org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat'),(9137,'381a4c42135916245c8992daa3d03f38e282108d',3,'Change Parameter Type','Change Parameter Type	blockToNodes : HashMap<OneBlockInfo,String[]> to blockToNodes : Map<OneBlockInfo,String[]> in method package createSplits(nodeToBlocks Map<String,Set<OneBlockInfo>>, blockToNodes Map<OneBlockInfo,String[]>, rackToBlocks Map<String,List<OneBlockInfo>>, totLength long, maxSize long, minSizeNode long, minSizeRack long, splits List<InputSplit>) : void in class org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat'),(9138,'381a4c42135916245c8992daa3d03f38e282108d',3,'Change Parameter Type','Change Parameter Type	rackToBlocks : HashMap<String,List<OneBlockInfo>> to rackToBlocks : Map<String,List<OneBlockInfo>> in method package createSplits(nodeToBlocks Map<String,Set<OneBlockInfo>>, blockToNodes Map<OneBlockInfo,String[]>, rackToBlocks Map<String,List<OneBlockInfo>>, totLength long, maxSize long, minSizeNode long, minSizeRack long, splits List<InputSplit>) : void in class org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat'),(9139,'381a4c42135916245c8992daa3d03f38e282108d',3,'Change Parameter Type','Change Parameter Type	rackToNodes : HashMap<String,Set<String>> to rackToNodes : Map<String,Set<String>> in method private addHostToRack(rackToNodes Map<String,Set<String>>, rack String, host String) : void in class org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat'),(9140,'381a4c42135916245c8992daa3d03f38e282108d',3,'Change Variable Type','Change Variable Type	nodeToBlocks : HashMap<String,List<OneBlockInfo>> to nodeToBlocks : HashMap<String,Set<OneBlockInfo>> in method private getMoreSplits(job JobContext, stats List<FileStatus>, maxSize long, minSizeNode long, minSizeRack long, splits List<InputSplit>) : void in class org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat'),(9141,'381a4c42135916245c8992daa3d03f38e282108d',3,'Extract Variable','Extract Variable	node : String in method package createSplits(nodeToBlocks Map<String,Set<OneBlockInfo>>, blockToNodes Map<OneBlockInfo,String[]>, rackToBlocks Map<String,List<OneBlockInfo>>, totLength long, maxSize long, minSizeNode long, minSizeRack long, splits List<InputSplit>) : void from class org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat'),(9142,'381a4c42135916245c8992daa3d03f38e282108d',3,'Change Variable Type','Change Variable Type	blocksInNode : List<OneBlockInfo> to blocksInCurrentNode : Set<OneBlockInfo> in method package createSplits(nodeToBlocks Map<String,Set<OneBlockInfo>>, blockToNodes Map<OneBlockInfo,String[]>, rackToBlocks Map<String,List<OneBlockInfo>>, totLength long, maxSize long, minSizeNode long, minSizeRack long, splits List<InputSplit>) : void in class org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat'),(9143,'381a4c42135916245c8992daa3d03f38e282108d',3,'Rename Variable','Rename Variable	nodes : Set<String> to completedNodes : Set<String> in method package createSplits(nodeToBlocks Map<String,Set<OneBlockInfo>>, blockToNodes Map<OneBlockInfo,String[]>, rackToBlocks Map<String,List<OneBlockInfo>>, totLength long, maxSize long, minSizeNode long, minSizeRack long, splits List<InputSplit>) : void in class org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat'),(9144,'381a4c42135916245c8992daa3d03f38e282108d',3,'Rename Variable','Rename Variable	numNodes : int to totalNodes : int in method package createSplits(nodeToBlocks Map<String,Set<OneBlockInfo>>, blockToNodes Map<OneBlockInfo,String[]>, rackToBlocks Map<String,List<OneBlockInfo>>, totLength long, maxSize long, minSizeNode long, minSizeRack long, splits List<InputSplit>) : void in class org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat'),(9145,'381a4c42135916245c8992daa3d03f38e282108d',3,'Rename Variable','Rename Variable	blocksInNode : List<OneBlockInfo> to blocksInCurrentNode : Set<OneBlockInfo> in method package createSplits(nodeToBlocks Map<String,Set<OneBlockInfo>>, blockToNodes Map<OneBlockInfo,String[]>, rackToBlocks Map<String,List<OneBlockInfo>>, totLength long, maxSize long, minSizeNode long, minSizeRack long, splits List<InputSplit>) : void in class org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat'),(9146,'381a4c42135916245c8992daa3d03f38e282108d',3,'Change Variable Type','Change Variable Type	one : Map.Entry<String,List<OneBlockInfo>> to one : Map.Entry<String,Set<OneBlockInfo>> in method package createSplits(nodeToBlocks Map<String,Set<OneBlockInfo>>, blockToNodes Map<OneBlockInfo,String[]>, rackToBlocks Map<String,List<OneBlockInfo>>, totLength long, maxSize long, minSizeNode long, minSizeRack long, splits List<InputSplit>) : void in class org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat'),(9147,'381a4c42135916245c8992daa3d03f38e282108d',3,'Change Variable Type','Change Variable Type	iter : Iterator<Map.Entry<String,List<OneBlockInfo>>> to iter : Iterator<Map.Entry<String,Set<OneBlockInfo>>> in method package createSplits(nodeToBlocks Map<String,Set<OneBlockInfo>>, blockToNodes Map<OneBlockInfo,String[]>, rackToBlocks Map<String,List<OneBlockInfo>>, totLength long, maxSize long, minSizeNode long, minSizeRack long, splits List<InputSplit>) : void in class org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat'),(9148,'381a4c42135916245c8992daa3d03f38e282108d',3,'Change Parameter Type','Change Parameter Type	nodeToBlocks : HashMap<String,List<OneBlockInfo>> to nodeToBlocks : HashMap<String,Set<OneBlockInfo>> in method package OneFileInfo(stat FileStatus, conf Configuration, isSplitable boolean, rackToBlocks HashMap<String,List<OneBlockInfo>>, blockToNodes HashMap<OneBlockInfo,String[]>, nodeToBlocks HashMap<String,Set<OneBlockInfo>>, rackToNodes HashMap<String,Set<String>>, maxSize long) in class org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat.OneFileInfo'),(9149,'381a4c42135916245c8992daa3d03f38e282108d',3,'Change Parameter Type','Change Parameter Type	rackToBlocks : HashMap<String,List<OneBlockInfo>> to rackToBlocks : Map<String,List<OneBlockInfo>> in method package populateBlockInfo(blocks OneBlockInfo[], rackToBlocks Map<String,List<OneBlockInfo>>, blockToNodes Map<OneBlockInfo,String[]>, nodeToBlocks Map<String,Set<OneBlockInfo>>, rackToNodes Map<String,Set<String>>) : void in class org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat.OneFileInfo'),(9150,'381a4c42135916245c8992daa3d03f38e282108d',3,'Change Parameter Type','Change Parameter Type	blockToNodes : HashMap<OneBlockInfo,String[]> to blockToNodes : Map<OneBlockInfo,String[]> in method package populateBlockInfo(blocks OneBlockInfo[], rackToBlocks Map<String,List<OneBlockInfo>>, blockToNodes Map<OneBlockInfo,String[]>, nodeToBlocks Map<String,Set<OneBlockInfo>>, rackToNodes Map<String,Set<String>>) : void in class org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat.OneFileInfo'),(9151,'381a4c42135916245c8992daa3d03f38e282108d',3,'Change Parameter Type','Change Parameter Type	nodeToBlocks : HashMap<String,List<OneBlockInfo>> to nodeToBlocks : Map<String,Set<OneBlockInfo>> in method package populateBlockInfo(blocks OneBlockInfo[], rackToBlocks Map<String,List<OneBlockInfo>>, blockToNodes Map<OneBlockInfo,String[]>, nodeToBlocks Map<String,Set<OneBlockInfo>>, rackToNodes Map<String,Set<String>>) : void in class org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat.OneFileInfo'),(9152,'381a4c42135916245c8992daa3d03f38e282108d',3,'Change Parameter Type','Change Parameter Type	rackToNodes : HashMap<String,Set<String>> to rackToNodes : Map<String,Set<String>> in method package populateBlockInfo(blocks OneBlockInfo[], rackToBlocks Map<String,List<OneBlockInfo>>, blockToNodes Map<OneBlockInfo,String[]>, nodeToBlocks Map<String,Set<OneBlockInfo>>, rackToNodes Map<String,Set<String>>) : void in class org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat.OneFileInfo'),(9153,'381a4c42135916245c8992daa3d03f38e282108d',3,'Change Variable Type','Change Variable Type	blklist : List<OneBlockInfo> to blklist : Set<OneBlockInfo> in method package populateBlockInfo(blocks OneBlockInfo[], rackToBlocks Map<String,List<OneBlockInfo>>, blockToNodes Map<OneBlockInfo,String[]>, nodeToBlocks Map<String,Set<OneBlockInfo>>, rackToNodes Map<String,Set<String>>) : void in class org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat.OneFileInfo'),(9154,'381a4c42135916245c8992daa3d03f38e282108d',3,'Change Variable Type','Change Variable Type	nodeToBlocks : HashMap<String,List<OneBlockInfo>> to nodeToBlocks : HashMap<String,Set<OneBlockInfo>> in method public testNodeInputSplit() : void in class org.apache.hadoop.mapreduce.lib.input.TestCombineFileInputFormat'),(9155,'551615fa13f65ae996bae9c1bacff189539b6557',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"unchecked\") in method public testSplitPlacement() : void from class org.apache.hadoop.mapreduce.lib.input.TestCombineFileInputFormat'),(9156,'551615fa13f65ae996bae9c1bacff189539b6557',3,'Add Method Annotation','Add Method Annotation	@SuppressWarnings(\"unchecked\") in method public testSplitPlacementForCompressedFiles() : void from class org.apache.hadoop.mapreduce.lib.input.TestCombineFileInputFormat'),(9157,'9a361c5821508435b6aabd6640940341902719a1',3,'Move Class','Move Class	org.apache.hadoop.hdfs.TestBlockReaderLocal.CountingVisitor moved to org.apache.hadoop.fs.TestEnhancedByteBufferAccess.CountingVisitor'),(9158,'9a361c5821508435b6aabd6640940341902719a1',3,'Add Method Annotation','Add Method Annotation	@VisibleForTesting in method public getMmapManager() : ClientMmapManager from class org.apache.hadoop.hdfs.DFSClient'),(9159,'9a361c5821508435b6aabd6640940341902719a1',3,'Extract Class','Extract Class	org.apache.hadoop.fs.TestEnhancedByteBufferAccess from class org.apache.hadoop.hdfs.TestBlockReaderLocal'),(9160,'9a361c5821508435b6aabd6640940341902719a1',3,'Move Method','Move Method	private byteBufferToArray(buf ByteBuffer) : byte[] from class org.apache.hadoop.hdfs.TestBlockReaderLocal to private byteBufferToArray(buf ByteBuffer) : byte[] from class org.apache.hadoop.fs.TestEnhancedByteBufferAccess'),(9161,'9a361c5821508435b6aabd6640940341902719a1',3,'Move Method','Move Method	public initZeroCopyTest() : HdfsConfiguration from class org.apache.hadoop.hdfs.TestBlockReaderLocal to public initZeroCopyTest() : HdfsConfiguration from class org.apache.hadoop.fs.TestEnhancedByteBufferAccess'),(9162,'9a361c5821508435b6aabd6640940341902719a1',3,'Move Method','Move Method	public testZeroCopyReads() : void from class org.apache.hadoop.hdfs.TestBlockReaderLocal to public testZeroCopyReads() : void from class org.apache.hadoop.fs.TestEnhancedByteBufferAccess'),(9163,'9a361c5821508435b6aabd6640940341902719a1',3,'Move Method','Move Method	public testShortZeroCopyReads() : void from class org.apache.hadoop.hdfs.TestBlockReaderLocal to public testShortZeroCopyReads() : void from class org.apache.hadoop.fs.TestEnhancedByteBufferAccess'),(9164,'9a361c5821508435b6aabd6640940341902719a1',3,'Move Method','Move Method	public testZeroCopyMmapCache() : void from class org.apache.hadoop.hdfs.TestBlockReaderLocal to public testZeroCopyMmapCache() : void from class org.apache.hadoop.fs.TestEnhancedByteBufferAccess'),(9165,'9a361c5821508435b6aabd6640940341902719a1',3,'Move And Rename Method','Move And Rename Method	public testZeroCopyReadsNoBackingBuffer() : void from class org.apache.hadoop.hdfs.TestBlockReaderLocal to public testZeroCopyReadsNoFallback() : void from class org.apache.hadoop.fs.TestEnhancedByteBufferAccess'),(9166,'97acde2d33967f7f870f7dfe96c6b558e6fe324b',3,'Add Class Annotation','Add Class Annotation	@InterfaceStability.Unstable in class org.apache.hadoop.hdfs.StorageType'),(9167,'97acde2d33967f7f870f7dfe96c6b558e6fe324b',3,'Remove Class Annotation','Remove Class Annotation	@InterfaceStability.Evolving in class org.apache.hadoop.hdfs.StorageType'),(9168,'97acde2d33967f7f870f7dfe96c6b558e6fe324b',3,'Add Method Annotation','Add Method Annotation	@VisibleForTesting in method public setDatanodeUuidForTesting(datanodeUuid String) : void from class org.apache.hadoop.hdfs.protocol.DatanodeID'),(9169,'97acde2d33967f7f870f7dfe96c6b558e6fe324b',3,'Rename Method','Rename Method	public setDatanodeUuid(datanodeUuid String) : void renamed to public setDatanodeUuidForTesting(datanodeUuid String) : void in class org.apache.hadoop.hdfs.protocol.DatanodeID'),(9170,'97acde2d33967f7f870f7dfe96c6b558e6fe324b',3,'Rename Parameter','Rename Parameter	DatanodeUuid : String to datanodeUuid : String in method public DatanodeInfo(ipAddr String, hostName String, datanodeUuid String, xferPort int, infoPort int, infoSecurePort int, ipcPort int, capacity long, dfsUsed long, remaining long, blockPoolUsed long, cacheCapacity long, cacheUsed long, lastUpdate long, xceiverCount int, networkLocation String, adminState AdminStates) in class org.apache.hadoop.hdfs.protocol.DatanodeInfo'),(9171,'97acde2d33967f7f870f7dfe96c6b558e6fe324b',3,'Extract Method','Extract Method	private convertStorageTypeProtos(storageTypesList List<StorageTypeProto>) : StorageType[] extracted from public convert(proto LocatedBlockProto) : LocatedBlock in class org.apache.hadoop.hdfs.protocolPB.PBHelper'),(9172,'97acde2d33967f7f870f7dfe96c6b558e6fe324b',3,'Change Variable Type','Change Variable Type	storageTypesList : List<StorageTypeProto> to storageTypesCount : int in method public convert(proto LocatedBlockProto) : LocatedBlock in class org.apache.hadoop.hdfs.protocolPB.PBHelper'),(9173,'97acde2d33967f7f870f7dfe96c6b558e6fe324b',3,'Rename Variable','Rename Variable	storageTypesList : List<StorageTypeProto> to storageTypesCount : int in method public convert(proto LocatedBlockProto) : LocatedBlock in class org.apache.hadoop.hdfs.protocolPB.PBHelper'),(9174,'97acde2d33967f7f870f7dfe96c6b558e6fe324b',3,'Remove Method Annotation','Remove Method Annotation	@VisibleForTesting in method public updateStorage(s DatanodeStorage) : DatanodeStorageInfo from class org.apache.hadoop.hdfs.server.blockmanagement.DatanodeDescriptor'),