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Posted to common-issues@hadoop.apache.org by "Sangjin Lee (JIRA)" <ji...@apache.org> on 2015/11/05 19:46:27 UTC

[jira] [Updated] (HADOOP-10668) TestZKFailoverControllerStress#testExpireBackAndForth occasionally fails

     [ https://issues.apache.org/jira/browse/HADOOP-10668?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sangjin Lee updated HADOOP-10668:
---------------------------------
    Fix Version/s: 2.6.3

Cherry-picked the fix to branch-2.6.

> TestZKFailoverControllerStress#testExpireBackAndForth occasionally fails
> ------------------------------------------------------------------------
>
>                 Key: HADOOP-10668
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10668
>             Project: Hadoop Common
>          Issue Type: Test
>          Components: test
>            Reporter: Ted Yu
>            Assignee: Ming Ma
>              Labels: test
>             Fix For: 2.7.0, 2.6.3
>
>         Attachments: HADOOP-10668-2.patch, HADOOP-10668.patch
>
>
> From https://builds.apache.org/job/PreCommit-HADOOP-Build/4018//testReport/org.apache.hadoop.ha/TestZKFailoverControllerStress/testExpireBackAndForth/ :
> {code}
> org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode
> 	at org.apache.zookeeper.server.DataTree.getData(DataTree.java:648)
> 	at org.apache.zookeeper.server.ZKDatabase.getData(ZKDatabase.java:371)
> 	at org.apache.hadoop.ha.MiniZKFCCluster.expireActiveLockHolder(MiniZKFCCluster.java:199)
> 	at org.apache.hadoop.ha.MiniZKFCCluster.expireAndVerifyFailover(MiniZKFCCluster.java:234)
> 	at org.apache.hadoop.ha.TestZKFailoverControllerStress.testExpireBackAndForth(TestZKFailoverControllerStress.java:84)
> {code}



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