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Posted to yarn-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2014/05/14 18:59:16 UTC

[jira] [Resolved] (YARN-2057) NPE in RM handling node update while app submission in progress

     [ https://issues.apache.org/jira/browse/YARN-2057?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Loughran resolved YARN-2057.
----------------------------------

    Resolution: Duplicate

> NPE in RM handling node update while app submission in progress
> ---------------------------------------------------------------
>
>                 Key: YARN-2057
>                 URL: https://issues.apache.org/jira/browse/YARN-2057
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>    Affects Versions: 2.4.0
>         Environment: OS/X, hadoop 2.4.0 mini yarn cluster, slider unit test TestDestroyMasterlessAM
>            Reporter: Steve Loughran
>
> One of our test runs finished prematurely with an NPE in the RM, followed by the RM thread calling system.exit(). It looks like an NM update came in while the app was still being set up, causing confusion.



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