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Posted to yarn-issues@hadoop.apache.org by "Junping Du (JIRA)" <ji...@apache.org> on 2013/08/20 11:11:52 UTC

[jira] [Commented] (YARN-879) Fix NPE in test/o.a.h.y.server.resourcemanager.Application.getResources()

    [ https://issues.apache.org/jira/browse/YARN-879?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13744804#comment-13744804 ] 

Junping Du commented on YARN-879:
---------------------------------

It seems jenkins didn't trigger the test-patch. Cancel the patch and submit again. This issue seems to happen a lot recently. Can someone take a look at it?
                
> Fix NPE in test/o.a.h.y.server.resourcemanager.Application.getResources()
> -------------------------------------------------------------------------
>
>                 Key: YARN-879
>                 URL: https://issues.apache.org/jira/browse/YARN-879
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 3.0.0, 2.1.0-beta
>            Reporter: Junping Du
>            Assignee: Junping Du
>         Attachments: YARN-879.patch, YARN-879-v2.patch
>
>
> getResources() will return a list of containers that allocated by RM. However, it is now return null directly. The worse thing is: if LOG.debug is enabled, then it will definitely cause NPE exception.

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