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https://issues.apache.org/jira/browse/YARN-4304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15065191#comment-15065191
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Wangda Tan commented on YARN-4304:
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[~sunilg],
bq. I was slightly confused by earlier comment. Ideally we can make use of
users, but we may need to get the first user and get his AM Limit. This is
perfectly fine for now until we have per-user-am-limit.
Agree! And I think if there's no users in the queue, we can use queue's
am-limit directly (instead of "N/A" or 0, etc.).
> AM max resource configuration per partition to be displayed/updated correctly
> in UI and in various partition related metrics
> ----------------------------------------------------------------------------------------------------------------------------
>
> Key: YARN-4304
> URL: https://issues.apache.org/jira/browse/YARN-4304
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: webapp
> Affects Versions: 2.7.1
> Reporter: Sunil G
> Assignee: Sunil G
> Attachments: 0001-YARN-4304.patch, 0002-YARN-4304.patch,
> 0003-YARN-4304.patch, 0004-YARN-4304.patch, 0005-YARN-4304.patch,
> 0005-YARN-4304.patch, REST_and_UI.zip
>
>
> As we are supporting per-partition level max AM resource percentage
> configuration, UI and various metrics also need to display correct
> configurations related to same.
> For eg: Current UI still shows am-resource percentage per queue level. This
> is to be updated correctly when label config is used.
> - Display max-am-percentage per-partition in Scheduler UI (label also) and in
> ClusterMetrics page
> - Update queue/partition related metrics w.r.t per-partition
> am-resource-percentage
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