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https://issues.apache.org/jira/browse/YARN-4304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15027907#comment-15027907
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Naganarasimha G R commented on YARN-4304:
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Thanks [~wangda] for sharing your thoughts,
bq. Instead of putting max am to a separated object, I would prefer to put them
to existing resourceUsageByPartition instead of introducing a new object. Even
though max-am-limit is not usage, but it describes upper bound of usage.
Thoughts?
By {{resourceUsageByPartition}} you refer to {{ResourceUsageInfo}} present in
the parent class {{CapacitySchedulerQueueInfo}}, if so yes and any way as these
new classes have not gone into any version yet, so we can rename them as
appropriately like {{resourceUsagesByPartition}} =>
{{resourceInfoByPartition}}, {{ResourceUsageInfo}} => {{ResourceInfo}} &
{{PartitionResourceUsageInfo}} => {{PartitionResourceInfo}}. Thoughts ?
> 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, 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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