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Posted to common-issues@hadoop.apache.org by "Ted Yu (JIRA)" <ji...@apache.org> on 2014/06/28 17:37:24 UTC

[jira] [Resolved] (HADOOP-10763) TestZKFailoverControllerStress#testExpireBackAndForth fails occasionally in trunk

     [ https://issues.apache.org/jira/browse/HADOOP-10763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ted Yu resolved HADOOP-10763.
-----------------------------

    Resolution: Duplicate

Dup of HADOOP-10668

> TestZKFailoverControllerStress#testExpireBackAndForth fails occasionally in trunk
> ---------------------------------------------------------------------------------
>
>                 Key: HADOOP-10763
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10763
>             Project: Hadoop Common
>          Issue Type: Test
>            Reporter: Ted Yu
>            Priority: Minor
>
> See https://builds.apache.org/job/Hadoop-Common-trunk/1153/console
> I was able to reproduce on Mac:
> {code}
> Running org.apache.hadoop.ha.TestZKFailoverControllerStress
> Tests run: 3, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 87.907 sec <<< FAILURE! - in org.apache.hadoop.ha.TestZKFailoverControllerStress
> testExpireBackAndForth(org.apache.hadoop.ha.TestZKFailoverControllerStress)  Time elapsed: 25.038 sec  <<< ERROR!
> 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:79)
> {code}



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