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https://issues.apache.org/jira/browse/FLINK-32253?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17729560#comment-17729560
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Lijie Wang commented on FLINK-32253:
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[~prabhujoseph] Thanks for reporting. I agree with you, it will be a nice 
improvement to update pending resource request. For Yarn, we can call the 
{{{}tryUpdateApplicationBlockList{}}}, and do you have any idea on K8S? :)

> Blocklist unblockResources does not update the pending resource request
> -----------------------------------------------------------------------
>
>                 Key: FLINK-32253
>                 URL: https://issues.apache.org/jira/browse/FLINK-32253
>             Project: Flink
>          Issue Type: Bug
>          Components: Deployment / YARN
>    Affects Versions: 1.17.0
>            Reporter: Prabhu Joseph
>            Priority: Major
>
> Blocklist unblockResources does not update the existing pending resource 
> request from YARN/K8S. It updates only for the new resource requests. The 
> existing pending resource requests are not scheduled on the nodes which are 
> unblocked.
> ResourceManager#unblockResources has to notify 
> YarnResourceManagerDriver/KubernetesResourceManagerDriver so that the driver 
> updates the pending resource request. 
> YarnResourceManagerDriver#tryUpdateApplicationBlockList could be called 
> during unblockResources.



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