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Posted to issues@yunikorn.apache.org by "Craig Condit (Jira)" <ji...@apache.org> on 2023/01/09 23:53:00 UTC
[jira] [Resolved] (YUNIKORN-1466) Track dynamic preemption priority for queues
[ https://issues.apache.org/jira/browse/YUNIKORN-1466?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Craig Condit resolved YUNIKORN-1466.
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Fix Version/s: 1.2.0
Target Version: 1.2.0
Resolution: Fixed
Merged to master.
> Track dynamic preemption priority for queues
> --------------------------------------------
>
> Key: YUNIKORN-1466
> URL: https://issues.apache.org/jira/browse/YUNIKORN-1466
> Project: Apache YuniKorn
> Issue Type: Sub-task
> Components: core - scheduler
> Reporter: Craig Condit
> Assignee: Peter Bacsko
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.2.0
>
>
> To support efficient victim selection for preemption, we should track the lowest (effective) priority of applications in a queue, similar to how we track the highest priority for asks. This will allow us to efficiently prune the list of candidate queues for preemption.
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