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https://issues.apache.org/jira/browse/YARN-6636?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16650879#comment-16650879
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ASF GitHub Bot commented on YARN-6636:
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GitHub user bschell opened a pull request:
https://github.com/apache/hadoop/pull/427
YARN-6636. Add basic fairscheduler nodelabel support.
Supports unfair label scheduling and non-exclusive node labels.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/bschell/hadoop newlabels
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/hadoop/pull/427.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #427
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commit 6f1d5896f8e8819910446cd8b4a7cc2ae2a84601
Author: Brandon Scheller <bschelle@...>
Date: 2018-09-27T22:37:36Z
Add fairscheduler nodelabel support
Supports unfair label scheduling and non-exclusive node labels
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> 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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