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Surendra Singh Lilhore updated HDFS-12556: ------------------------------------------ Attachment: HDFS-12556-HDFS-10285-01.patch > [SPS] : Block movement analysis should be done on read lock. > ------------------------------------------------------------ > > Key: HDFS-12556 > URL: https://issues.apache.org/jira/browse/HDFS-12556 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: datanode, namenode > Reporter: Surendra Singh Lilhore > Assignee: Surendra Singh Lilhore > Attachments: HDFS-12556-HDFS-10285-01.patch > > > {noformat} > 2017-09-27 15:58:32,852 [StoragePolicySatisfier] ERROR > namenode.StoragePolicySatisfier > (StoragePolicySatisfier.java:handleException(308)) - StoragePolicySatisfier > thread received runtime exception. Stopping Storage policy satisfier work > java.lang.ArrayIndexOutOfBoundsException: 1 > at > org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.getStorages(BlockManager.java:4130) > at > org.apache.hadoop.hdfs.server.namenode.StoragePolicySatisfier.analyseBlocksStorageMovementsAndAssignToDN(StoragePolicySatisfier.java:362) > at > org.apache.hadoop.hdfs.server.namenode.StoragePolicySatisfier.run(StoragePolicySatisfier.java:236) > at java.lang.Thread.run(Thread.java:745) > {noformat} -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org