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