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Imran Rashid commented on SPARK-27812: -------------------------------------- as mentioned elsewhere, installing an uncaught exception handler on the driver is not great because it can mess with usercode in the driver. Maybe we can make it configurable – by default, only install one if there is no uncaught exception handler already installed? No great solution here ... > 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