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https://issues.apache.org/jira/browse/YARN-2120?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14016027#comment-14016027
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Ashwin Shankar commented on YARN-2120:
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[~l201514],
It would be helpful if we don't remove color codes for 'above/below fair share'
since we don't always set minshare for queues.
In your proposal,for cases where we don't set minShare,the usage would start
orange and would be the same for below and above fair share.
I know that there is dotted line to mark fair share,but that is too faint and I
generally need to squint to find it, especially when there are
a lot of queues in the cluster.
> Coloring queues running over minShare on RM Scheduler page
> ----------------------------------------------------------
>
> Key: YARN-2120
> URL: https://issues.apache.org/jira/browse/YARN-2120
> Project: Hadoop YARN
> Issue Type: Improvement
> Affects Versions: 2.3.0
> Reporter: Siqi Li
> Assignee: Siqi Li
> Attachments: AD45B623-9F14-420B-B1FB-1186E2B5EC4A.png,
> YARN-2120.v1.patch
>
>
> Today RM Scheduler page shows FairShare, Used, Used (over fair share) and
> MaxCapacity.
> Since fairShare is displaying with dotted line, I think we can stop
> displaying orange when a queue over its fairshare.
> It would be better to show a queue running over minShare with orange color,
> so that we know queue is running more than its min share.
> Also, we can display a queue running at maxShare with red color.
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