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https://issues.apache.org/jira/browse/YARN-4751?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15192268#comment-15192268
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Sunil G commented on YARN-4751:
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Thanks [~eepayne] for pointing out the dependencies. Yes, its come with a chain
of patches. We are trying to discuss in YARN-3216 about getting it ready for
2.7 line. If we can confirm that, I can make a clean patch with minimal changes
needed to get AM Resource Percent for labels and it can get almost all new
changes what we have done recently. But its more a difference approach as we
cant cherry pick the needed patch, so it may be complex 2.7 line later. I would
like to hear your thoughts on that also.
Coming to this patch, I think we needed only to verify the resource usages in
NodeLabel scenario. In trunk {{TestCapacitySchedulerNodeLabelUpdate}} covers
various cases. And it uses {{NullRMNodeLabelsManager}}, so many events wont be
done and it ll be good w.r.t unit test cases. Could we consider this test class?
> In 2.7, Labeled queue usage not shown properly in capacity scheduler UI
> -----------------------------------------------------------------------
>
> Key: YARN-4751
> URL: https://issues.apache.org/jira/browse/YARN-4751
> Project: Hadoop YARN
> Issue Type: Bug
> Components: capacity scheduler, yarn
> Affects Versions: 2.7.3
> Reporter: Eric Payne
> Assignee: Eric Payne
> Attachments: 2.7 CS UI No BarGraph.jpg,
> YARH-4752-branch-2.7.001.patch, YARH-4752-branch-2.7.002.patch
>
>
> In 2.6 and 2.7, the capacity scheduler UI does not have the queue graphs
> separated by partition. When applications are running on a labeled queue, no
> color is shown in the bar graph, and several of the "Used" metrics are zero.
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