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https://issues.apache.org/jira/browse/YARN-6636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16572100#comment-16572100
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Brandon Scheller commented on YARN-6636:
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For clarification, this is simply supporting resource request based node labels
for Fair-Scheduler correct?
Essentially giving all queues access to all node labels and allowing the
Application/ResourceRequest labels to dictate individual node scheduling.
Am I understanding correctly that this would not affect queue management or
fair share calculations at all and would leave it to the user to setup
queues/labels properly?
> Fair Scheduler: respect node labels at resource request level
> -------------------------------------------------------------
>
> Key: YARN-6636
> URL: https://issues.apache.org/jira/browse/YARN-6636
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: fairscheduler
> Reporter: Ashwin Shankar
> Assignee: Ashwin Shankar
> Priority: Major
>
> This ticket is to track changes to fair scheduler to respect node labels at
> resource request level. When the client sets labels at resource request
> level, the scheduler must schedule those containers only on those nodes with
> that label.
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