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https://issues.apache.org/jira/browse/HDFS-12891?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wei-Chiu Chuang updated HDFS-12891:
-----------------------------------
Summary: Do not invalidate blocks if toInvalidate is empty (was:
TestDNFencingWithReplication.testFencingStress: java.lang.AssertionError)
> Do not invalidate blocks if toInvalidate is empty
> -------------------------------------------------
>
> Key: HDFS-12891
> URL: https://issues.apache.org/jira/browse/HDFS-12891
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 3.0.0
> Reporter: Zsolt Venczel
> Assignee: Zsolt Venczel
> Labels: flaky-test
> Attachments: HDFS-12891.01.patch, HDFS-12891.02.patch
>
>
> {code:java}
> java.lang.AssertionError: Test resulted in an unexpected exit
> at
> org.apache.hadoop.hdfs.server.namenode.ha.TestDNFencingWithReplication.testFencingStress(TestDNFencingWithReplication.java:147)
> :
> :
> 2017-10-19 21:39:40,068 [main] INFO hdfs.MiniDFSCluster
> (MiniDFSCluster.java:shutdown(1965)) - Shutting down the Mini HDFS Cluster
> 2017-10-19 21:39:40,068 [main] FATAL hdfs.MiniDFSCluster
> (MiniDFSCluster.java:shutdown(1968)) - Test resulted in an unexpected exit
> 1: java.lang.AssertionError
> at org.apache.hadoop.util.ExitUtil.terminate(ExitUtil.java:265)
> at
> org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$RedundancyMonitor.run(BlockManager.java:4437)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: java.lang.AssertionError
> at
> org.apache.hadoop.hdfs.server.blockmanagement.DatanodeDescriptor.addBlocksToBeInvalidated(DatanodeDescriptor.java:641)
> at
> org.apache.hadoop.hdfs.server.blockmanagement.InvalidateBlocks.invalidateWork(InvalidateBlocks.java:299)
> at
> org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.invalidateWorkForOneNode(BlockManager.java:4246)
> at
> org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.computeInvalidateWork(BlockManager.java:1736)
> at
> org.apache.hadoop.hdfs.server.blockmanagement.BlockManager.computeDatanodeWork(BlockManager.java:4561)
> at
> org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$RedundancyMonitor.run(BlockManager.java:4418)
> ... 1 more
> {code}
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