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Posted to yarn-issues@hadoop.apache.org by "Junping Du (JIRA)" <ji...@apache.org> on 2014/08/11 11:40:12 UTC
[jira] [Commented] (YARN-2403) TestNodeManagerResync fails
occasionally in trunk
[ https://issues.apache.org/jira/browse/YARN-2403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14092615#comment-14092615 ]
Junping Du commented on YARN-2403:
----------------------------------
The variable of registrationCount should be protected by volatile in concurrent environment. Will deliver a quick patch to fix it.
> TestNodeManagerResync fails occasionally in trunk
> -------------------------------------------------
>
> Key: YARN-2403
> URL: https://issues.apache.org/jira/browse/YARN-2403
> Project: Hadoop YARN
> Issue Type: Test
> Reporter: Ted Yu
> Priority: Minor
> Attachments: YARN-2403.patch
>
>
> From https://builds.apache.org/job/Hadoop-Yarn-trunk/640/ :
> {code}
> TestNodeManagerResync.testKillContainersOnResync:112->testContainerPreservationOnResyncImpl:146 expected:<2> but was:<1>
> {code}
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