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https://issues.apache.org/jira/browse/SPARK-37049?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun resolved SPARK-37049.
-----------------------------------
Fix Version/s: 3.1.3
3.2.1
3.3.0
Resolution: Fixed
Issue resolved by pull request 34319
[https://github.com/apache/spark/pull/34319]
> executorIdleTimeout is not working for pending pods on K8s
> ----------------------------------------------------------
>
> Key: SPARK-37049
> URL: https://issues.apache.org/jira/browse/SPARK-37049
> Project: Spark
> Issue Type: Bug
> Components: Kubernetes, Spark Core
> Affects Versions: 3.1.0
> Reporter: Weiwei Yang
> Assignee: wwei
> Priority: Major
> Fix For: 3.3.0, 3.2.1, 3.1.3
>
>
> SPARK-33099 added the support to respect
> "spark.dynamicAllocation.executorIdleTimeout" in ExecutorPodsAllocator.
> However, when it checks if a pending executor pod is timed out, it checks
> against the pod's "startTime". A pending pod "startTime" is empty, and this
> causes the function "isExecutorIdleTimedOut()" always return true for pending
> pods.
> This caused the issue, pending pods are deleted immediately when a stage is
> finished and several new pods got recreated again in the next stage.
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