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https://issues.apache.org/jira/browse/YARN-4751?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15241650#comment-15241650
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Eric Payne commented on YARN-4751:
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{quote}
f I understand correctly, what Sunil G suggested is,
Uploaded a ver 2.7 patch to YARN-3362
Address other necessary changes in this patch. (If no much changes
required, merging all changes to YARN-3362 is also fine to me).
I agree with this approach in general. Ideally we should commit patch which
addresses same issues with same JIRA number to different releases (regardless
of if we modified patch or not), otherwise it causes issues while doing
backport.
{quote}
Thanks [~leftnoteasy]. Yes, I understand how we would want to have all versions
of a patch for a particular JIRA be in that same JIRA. Also, I can see how
putting only the YARN-3362 backport piece into that JIRA would make it easier
to review.
My concern was that when I backported YARN-3362 to 2.7, most of the metrics
were still incorrect on the labeled queues. If you think its fine to commit the
YARN-3362 backported patch with several metrics producing inaccurate data and
then soon after submit the fixes to those in this JIRA, I'm okay with it.
> 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,
> YARN-4751-branch-2.7.003.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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