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https://issues.apache.org/jira/browse/YARN-1221?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13779173#comment-13779173
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Sandy Ryza commented on YARN-1221:
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bq. It will affect the amount shown in the web UI, since they all have a parent
QueueMetrics, which is the root queue metrics.
Ah, you are totally right. Also, applied your patch and the issue went away
for me.
For the ClusterMetricsInfo part, I'm still not convinced in the page, I'm still
not convinced on the change, but either way we should do it in a separate JIRA.
Also, are you able to add a test? An easy way to do this might be to just find
an existing test in TestFairScheduler that, without the patch, has an incorrect
value of reserved MB at the end and add an assert there.
> With Fair Scheduler, reserved MB reported in RM web UI increases indefinitely
> -----------------------------------------------------------------------------
>
> Key: YARN-1221
> URL: https://issues.apache.org/jira/browse/YARN-1221
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager, scheduler
> Affects Versions: 2.1.0-beta
> Reporter: Sandy Ryza
> Attachments: YARN1221_v1.patch.txt
>
>
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