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Posted to hdfs-dev@hadoop.apache.org by "Tsz Wo Nicholas Sze (JIRA)" <ji...@apache.org> on 2016/02/18 00:23:18 UTC

[jira] [Created] (HDFS-9822) BlockManager.validateReconstructionWork throws AssertionError

Tsz Wo Nicholas Sze created HDFS-9822:
-----------------------------------------

             Summary: BlockManager.validateReconstructionWork throws AssertionError
                 Key: HDFS-9822
                 URL: https://issues.apache.org/jira/browse/HDFS-9822
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: erasure-coding
            Reporter: Tsz Wo Nicholas Sze


Found the following AssertionError in https://builds.apache.org/job/PreCommit-HDFS-Build/14501/testReport/org.apache.hadoop.hdfs.server.namenode/TestReconstructStripedBlocks/testMissingStripedBlockWithBusyNode2/
{code}
AssertionError: Should wait the previous reconstruction to finish
	at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.validateReconstructionWork(BlockManager.java:1680)
	at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.computeReconstructionWorkForBlocks(BlockManager.java:1536)
	at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.computeBlockReconstructionWork(BlockManager.java:1472)
	at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.computeDatanodeWork(BlockManager.java:4229)
	at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:4100)
	at java.lang.Thread.run(Thread.java:745)

	at org.apache.hadoop.util.ExitUtil.terminate(ExitUtil.java:126)
	at org.apache.hadoop.util.ExitUtil.terminate(ExitUtil.java:170)
	at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:4119)
	at java.lang.Thread.run(Thread.java:745)
{code}



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