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https://issues.apache.org/jira/browse/YUNIKORN-2850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Craig Condit resolved YUNIKORN-2850.
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Fix Version/s: 1.7.0
Target Version: 1.7.0 (was: 1.8.0)
Resolution: Fixed
Merged to master.
[~kousei47747] please create a follow-up JIRA to adjust the permissions in the
yunikorn-release helm chart as well.
> Watch configmap only in yunikorn's deployed namespace
> -----------------------------------------------------
>
> Key: YUNIKORN-2850
> URL: https://issues.apache.org/jira/browse/YUNIKORN-2850
> Project: Apache YuniKorn
> Issue Type: Improvement
> Components: shim - kubernetes
> Reporter: Tae-kyeom, Kim
> Assignee: Michael Chu
> Priority: Major
> Labels: newbie, pull-request-available
> Fix For: 1.7.0
>
>
> Currently, Yunikorn uses configmap informer to handle configuration hot
> reload.
> However, In current implementation informer watches all namespaces even only
> need to watch namespace in which yunikorn is deployed. It causes in efficient
> behavior when sync and cache configmap states. If there is too many unrelated
> configmap in other namespace cause long recovery time to list and memory
> presure to handle configmap caches which is redundant.
> So, If we could replace configmap informer to namespace restricted one, it
> would improve startup / recovery time and reduce memory usage
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