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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HDFS-6083) TestQuorumJournalManager#testChangeWritersLogsOutOfSync2 occasionally fails
Date Sun, 11 May 2014 16:02:16 GMT

     [ https://issues.apache.org/jira/browse/HDFS-6083?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ted Yu resolved HDFS-6083.
--------------------------

    Resolution: Cannot Reproduce

> TestQuorumJournalManager#testChangeWritersLogsOutOfSync2 occasionally fails
> ---------------------------------------------------------------------------
>
>                 Key: HDFS-6083
>                 URL: https://issues.apache.org/jira/browse/HDFS-6083
>             Project: Hadoop HDFS
>          Issue Type: Test
>            Reporter: Ted Yu
>            Priority: Minor
>
> From https://builds.apache.org/job/Hadoop-Hdfs-trunk/1695/testReport/junit/org.apache.hadoop.hdfs.qjournal.client/TestQuorumJournalManager/testChangeWritersLogsOutOfSync2/
:
> {code}
> Leaked thread: "IPC Client (26533782) connection to /127.0.0.1:57898 from jenkins" Id=590
RUNNABLE
>  at java.lang.System.arraycopy(Native Method)
>  at java.lang.ThreadGroup.remove(ThreadGroup.java:885)
>  at java.lang.Thread.exit(Thread.java:672)
> {code}
> The following check should give more time for the threads to shutdown:
> {code}
>     // Should not leak clients between tests -- this can cause flaky tests.
>     // (See HDFS-4643)
>     GenericTestUtils.assertNoThreadsMatching(".*IPC Client.*");
> {code}



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