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Posted to yarn-issues@hadoop.apache.org by "Peter Bacsko (Jira)" <ji...@apache.org> on 2021/07/06 11:42:01 UTC
[jira] [Updated] (YARN-9892) Capacity scheduler: support DRF
ordering policy on queue level
[ https://issues.apache.org/jira/browse/YARN-9892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Peter Bacsko updated YARN-9892:
-------------------------------
Parent Issue: YARN-10843 (was: YARN-9698)
> Capacity scheduler: support DRF ordering policy on queue level
> --------------------------------------------------------------
>
> Key: YARN-9892
> URL: https://issues.apache.org/jira/browse/YARN-9892
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: capacity scheduler
> Reporter: Peter Bacsko
> Assignee: Manikandan R
> Priority: Major
> Attachments: YARN-9892-003.patch, YARN-9892.001.patch, YARN-9892.002.patch
>
>
> Capacity scheduler does not support DRF (Dominant Resource Fairness) ordering policy on queue level. Only "fifo" and "fair" are accepted for {{yarn.scheduler.capacity.<queue-path>.ordering-policy}}.
> DRF can only be used globally if {{yarn.scheduler.capacity.resource-calculator}} is set to DominantResourceCalculator.
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