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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-400) RM can return null application resource usage report leading to NPE in client
Date Wed, 20 Feb 2013 15:31:14 GMT

    [ https://issues.apache.org/jira/browse/YARN-400?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13582242#comment-13582242

Hadoop QA commented on YARN-400:

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  against trunk revision .

    {color:red}-1 patch{color}.  The patch command could not apply the patch.

Console output: https://builds.apache.org/job/PreCommit-YARN-Build/414//console

This message is automatically generated.
> RM can return null application resource usage report leading to NPE in client
> -----------------------------------------------------------------------------
>                 Key: YARN-400
>                 URL: https://issues.apache.org/jira/browse/YARN-400
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>    Affects Versions: 2.0.3-alpha, 0.23.6
>            Reporter: Jason Lowe
>            Assignee: Jason Lowe
>            Priority: Critical
>         Attachments: YARN-400-branch-0.23.patch, YARN-400.patch
> RMAppImpl.createAndGetApplicationReport can return a report with a null resource usage
report if full access to the app is allowed but the application has no current attempt.  This
leads to NPEs in client code that assumes an app report will always have at least an empty
resource usage report.

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