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https://issues.apache.org/jira/browse/YARN-3652?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14559347#comment-14559347
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Vinod Kumar Vavilapalli commented on YARN-3652:
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I haven't looked at the original SchedulerMetrics patches, but pointed them out
as they seemed relevant. [~vvasudev], can you please comment on this?
> A SchedulerMetrics may be need for evaluating the scheduler's performance
> -------------------------------------------------------------------------
>
> Key: YARN-3652
> URL: https://issues.apache.org/jira/browse/YARN-3652
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: resourcemanager, scheduler
> Reporter: Xianyin Xin
>
> As discussed in YARN-3630, a {{SchedulerMetrics}} may be need for evaluating
> the scheduler's performance. The performance indexes includes #events waiting
> for being handled by scheduler, the throughput, the scheduling delay and/or
> other indicators.
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