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https://issues.apache.org/jira/browse/YUNIKORN-1882?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Peter Bacsko resolved YUNIKORN-1882.
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Fix Version/s: 1.4.0
Resolution: Fixed
> Further performance improvements on HavePodsWithAffinityList() and
> HavePodsWithRequiredAntiAffinityList()
> ---------------------------------------------------------------------------------------------------------
>
> Key: YUNIKORN-1882
> URL: https://issues.apache.org/jira/browse/YUNIKORN-1882
> Project: Apache YuniKorn
> Issue Type: Sub-task
> Components: shim - kubernetes
> Reporter: Peter Bacsko
> Assignee: Peter Bacsko
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.4.0
>
> Attachments: PodFitsNode.png, nodeInfoListerImpl.png,
> nodeInfoListerImpl_after.png
>
>
> YUNIKORN-1747 improved the performance of methods that is used by the
> predicates. But we can enhance the speed of the scheduling cycle further
> because the cached list inside {{SchedulerCache}} is invalidated too often.
> We should check if the pod has affinity or anti-affinity settings in its spec
> and only invalidate if it does.
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