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https://issues.apache.org/jira/browse/YARN-3293?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14485541#comment-14485541
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Varun Vasudev commented on YARN-3293:
-------------------------------------
Thanks for the review Craig! I thought about it but I didn't get a chance to
look at the FairScheduler page. It should be pretty easy to pull out the block
into its own class.
> 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,
> apache-yarn-3293.4.patch, apache-yarn-3293.5.patch, apache-yarn-3293.6.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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