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https://issues.apache.org/jira/browse/YARN-3293?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Varun Vasudev updated YARN-3293:
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    Attachment: apache-yarn-3293.0.patch

Uploaded initial patch

> 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
>
>
> 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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