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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/05/21 04:34:43 UTC

[jira] [Resolved] (SPARK-9111) Dumping the memory info when an executor dies abnormally

     [ https://issues.apache.org/jira/browse/SPARK-9111?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon resolved SPARK-9111.
---------------------------------
    Resolution: Incomplete

> Dumping the memory info when an executor dies abnormally
> --------------------------------------------------------
>
>                 Key: SPARK-9111
>                 URL: https://issues.apache.org/jira/browse/SPARK-9111
>             Project: Spark
>          Issue Type: Sub-task
>          Components: Spark Core
>            Reporter: Zhang, Liye
>            Priority: Minor
>              Labels: bulk-closed
>
> When an executor is not normally finished, we shall give out it's memory dump info right before the JVM shutting down. So that if the executor is killed because of OOM, we can easily checkout how is the memory used and which part cause the OOM.



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