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From "Eric Badger (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-5069) TestFifoScheduler.testResourceOverCommit race condition
Date Wed, 11 May 2016 16:04:12 GMT

    [ https://issues.apache.org/jira/browse/YARN-5069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15280334#comment-15280334
] 

Eric Badger commented on YARN-5069:
-----------------------------------

[~eepayne], you committed [YARN-4556], which is similar to this. Can you review this patch?


> TestFifoScheduler.testResourceOverCommit race condition
> -------------------------------------------------------
>
>                 Key: YARN-5069
>                 URL: https://issues.apache.org/jira/browse/YARN-5069
>             Project: Hadoop YARN
>          Issue Type: Test
>            Reporter: Eric Badger
>            Assignee: Eric Badger
>         Attachments: YARN-5069-b2.7.001.patch, YARN-5069.001.patch
>
>
> There is a race condition between updating the node resources and the node report becoming
available. If the update takes too long, the report will be set to null and we will get an
NPE when checking the report's available resources. 



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