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Posted to yarn-issues@hadoop.apache.org by "Craig Welch (JIRA)" <ji...@apache.org> on 2015/04/08 22:32:12 UTC
[jira] [Commented] (YARN-2696) Queue sorting in CapacityScheduler
should consider node label
[ https://issues.apache.org/jira/browse/YARN-2696?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14485954#comment-14485954 ]
Craig Welch commented on YARN-2696:
-----------------------------------
Why? And what kind of consideration, exactly?
> Queue sorting in CapacityScheduler should consider node label
> -------------------------------------------------------------
>
> Key: YARN-2696
> URL: https://issues.apache.org/jira/browse/YARN-2696
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: capacityscheduler, resourcemanager
> Reporter: Wangda Tan
> Assignee: Wangda Tan
>
> In the past, when trying to allocate containers under a parent queue in CapacityScheduler. The parent queue will choose child queues by the used resource from smallest to largest.
> Now we support node label in CapacityScheduler, we should also consider used resource in child queues by node labels when allocating resource.
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