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Apache Spark commented on SPARK-21821: -------------------------------------- User 'zuotingbing' has created a pull request for this issue: https://github.com/apache/spark/pull/19034 > Support to force kill the CoarseGrainedExecutorBackend process which is > likely be orphaned. > ------------------------------------------------------------------------------------------- > > Key: SPARK-21821 > URL: https://issues.apache.org/jira/browse/SPARK-21821 > Project: Spark > Issue Type: New Feature > Components: Spark Core > Affects Versions: 2.2.0 > Reporter: zuotingbing > > In out production environments, it often happens that even the application > has finished, but the CoarseGrainedExecutorBackend process still exists and > take up the resource. > Take a look at ExecutorRunner.scala, it maybe failed to terminate process in > killProcess method for some reason. In this case, the process of > CoarseGrainedExecutorBackend will likely be orphaned. It would be great to > support a script to kill the CoarseGrainedExecutorBackend process forcibly. -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org