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https://issues.apache.org/jira/browse/SPARK-34334?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17277436#comment-17277436
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Attila Zsolt Piros commented on SPARK-34334:
--------------------------------------------
I am working on the this.
> ExecutorPodsAllocator fails to identify some excess requests during
> downscaling
> -------------------------------------------------------------------------------
>
> Key: SPARK-34334
> URL: https://issues.apache.org/jira/browse/SPARK-34334
> Project: Spark
> Issue Type: Bug
> Components: Kubernetes
> Affects Versions: 3.1.0, 3.2.0
> Reporter: Attila Zsolt Piros
> Priority: Minor
>
> During downscaling there are two kinds of POD requests which can lead to POD
> deletion as it is identified as excess requests by the dynamic allocation:
> * timed out newly created POD requests (which even haven't reached the Pod
> Pending state, yet)
> * timed out pending pod requests
> The current implementation fails to delete a timed out pending pod requests
> when there are not enough timed out newly created POD requests to delete but
> there are some non-timed out ones.
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