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From "Robert Joseph Evans (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2261) YARN should have a way to run post-application cleanup
Date Fri, 11 Jul 2014 13:17:05 GMT

    [ https://issues.apache.org/jira/browse/YARN-2261?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14058745#comment-14058745
] 

Robert Joseph Evans commented on YARN-2261:
-------------------------------------------

+1 either approach seems fine to me.  Vinod's requires an opt in, which is nice from a backwards
compatibility standpoint.  Also do we want to count the cleanup container as a running application?
 We definitely need to count its resources against any queue it is a part of, but for a queue
that is configured to run mostly large applications, it could have other applications back
up behind the cleanup containers.

> YARN should have a way to run post-application cleanup
> ------------------------------------------------------
>
>                 Key: YARN-2261
>                 URL: https://issues.apache.org/jira/browse/YARN-2261
>             Project: Hadoop YARN
>          Issue Type: New Feature
>          Components: resourcemanager
>            Reporter: Vinod Kumar Vavilapalli
>            Assignee: Vinod Kumar Vavilapalli
>
> See MAPREDUCE-5956 for context. Specific options are at https://issues.apache.org/jira/browse/MAPREDUCE-5956?focusedCommentId=14054562&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14054562.



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