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https://issues.apache.org/jira/browse/YARN-4418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15045543#comment-15045543
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Wangda Tan commented on YARN-4418:
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[~sunilg],
I'm not sure if we need to update am limit when called by REST API.
- getAMResourceLimitPerPartition has set AMLimit
- activateApplications will be called when doing updateClusterResource
- updateClusterResource will be called when resource of the cluster updated OR
queue reinitialized
- AMResourceLimit will be changed only when resource the the cluster updated OR
queue reinitialized
So I think getAMResourceLimit should always up-to-date and changes of
CapacitySchedulerLeafQueueInfo should be reverted.
Thoughts?
> AM Resource Limit per partition can be updated to ResourceUsage as well
> -----------------------------------------------------------------------
>
> Key: YARN-4418
> URL: https://issues.apache.org/jira/browse/YARN-4418
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
> Affects Versions: 2.7.1
> Reporter: Sunil G
> Assignee: Sunil G
> Attachments: 0001-YARN-4418.patch, 0002-YARN-4418.patch
>
>
> AMResourceLimit is now extended to all partitions after YARN-3216. Its also
> better to track this ResourceLimit in existing {{ResourceUsage}} so that REST
> framework can be benefited to avail this information easily.
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