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Posted to yarn-issues@hadoop.apache.org by "Craig Welch (JIRA)" <ji...@apache.org> on 2015/04/02 21:12:53 UTC

[jira] [Commented] (YARN-3293) Track and display capacity scheduler health metrics in web UI

    [ https://issues.apache.org/jira/browse/YARN-3293?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14393194#comment-14393194 ] 

Craig Welch commented on YARN-3293:
-----------------------------------

Hey [~vvasudev], it seems that the patch doesn't apply cleanly, can you update to latest trunk?

> Track and display capacity scheduler health metrics in web UI
> -------------------------------------------------------------
>
>                 Key: YARN-3293
>                 URL: https://issues.apache.org/jira/browse/YARN-3293
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: capacityscheduler
>            Reporter: Varun Vasudev
>            Assignee: Varun Vasudev
>         Attachments: Screen Shot 2015-03-30 at 4.30.14 PM.png, apache-yarn-3293.0.patch, apache-yarn-3293.1.patch, apache-yarn-3293.2.patch
>
>
> It would be good to display metrics that let users know about the health of the capacity scheduler in the web UI. Today it is hard to get an idea if the capacity scheduler is functioning correctly. Metrics such as the time for the last allocation, etc.



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