[jira] [Commented] (YARN-5069) TestFifoScheduler.testResourceOverCommit race condition

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/YARN-5069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15278535#comment-15278535 ] 

Hadoop QA commented on YARN-5069:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 0s {color} | {color:blue} Docker mode activated. {color} |
| {color:red}-1{color} | {color:red} patch {color} | {color:red} 0m 4s {color} | {color:red} YARN-5069 does not apply to trunk. Rebase required? Wrong Branch? See https://wiki.apache.org/hadoop/HowToContribute for help. {color} |
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|| Subsystem || Report/Notes ||
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12803265/YARN-5069-b2.7.001.patch |
| JIRA Issue | YARN-5069 |
| Console output | https://builds.apache.org/job/PreCommit-YARN-Build/11399/console |
| Powered by | Apache Yetus 0.2.0   http://yetus.apache.org |


This message was automatically generated.



> 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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