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Edwin Biemond commented on SPARK-27812: --------------------------------------- for SPARK-27927 indeed all is fine on spark 2.4.3 when I revert SPARK-26742 commit -> k8s back to kubernetes-client-3.0.0.jar & kubernetes-model-2.0.0.jar I understand we need to do patching but spark 2.4.3 is maintenance release and this should never happen. especially If we not even patch jackson-core to 2.9.9 because of security risks This has to be done in 3.0.0 and have a proper fix for this blocking threads plus all the time to resolve this. > kubernetes client import non-daemon thread which block jvm exit. > ---------------------------------------------------------------- > > Key: SPARK-27812 > URL: https://issues.apache.org/jira/browse/SPARK-27812 > Project: Spark > Issue Type: Bug > Components: Kubernetes > Affects Versions: 2.4.3 > Reporter: Henry Yu > Priority: Major > > I try spark-submit to k8s with cluster mode. Driver pod failed to exit with > An Okhttp Websocket Non-Daemon Thread. > -- This message was sent by Atlassian JIRA (v7.6.14#76016) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org