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Posted to dev@flink.apache.org by "Stephan Ewen (JIRA)" <ji...@apache.org> on 2016/12/02 14:12:59 UTC

[jira] [Created] (FLINK-5231) JobManager should exit on "OutOfMemoryError"

Stephan Ewen created FLINK-5231:
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             Summary: JobManager should exit on "OutOfMemoryError"
                 Key: FLINK-5231
                 URL: https://issues.apache.org/jira/browse/FLINK-5231
             Project: Flink
          Issue Type: Sub-task
          Components: JobManager
    Affects Versions: 1.1.3
            Reporter: Stephan Ewen


A JobManager that ever encountered an {{OutOfMemoryError}} is with a high probability not functional any more. However, the {{OutOfMemoryError}} kills only the thread where it is thrown by default, not the entire JVM.

We should add {{-XX:OnOutOfMemoryError="kill -9 %p"}} both to the standalone bash options and to the YARN and Mesos launch options.

On the TaskManager side, the decision is more tricky and less critical, so I suggest to add this only to the JobManager by default.



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