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https://issues.apache.org/jira/browse/BIGTOP-1403?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14096497#comment-14096497
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Konstantin Boudnik commented on BIGTOP-1403:
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Isn't it a stress-test case?

> Add YARN-2410 to Longevity tests.
> ---------------------------------
>
>                 Key: BIGTOP-1403
>                 URL: https://issues.apache.org/jira/browse/BIGTOP-1403
>             Project: Bigtop
>          Issue Type: Bug
>          Components: Tests
>    Affects Versions: backlog
>            Reporter: jay vyas
>
> YARN-2410 highlights an interesting longevity bug, wherein it appears if 
> there are large # of reducers ( > 6K )+ 40 map outputs per node, reducers all 
> asking for mapper node outputs at a similar time can lead to scheduler 
> crashing.  
> Would be great to see a workload that simulates this in the longevity tests.



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