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Posted to commits@samza.apache.org by "Chris Riccomini (JIRA)" <ji...@apache.org> on 2014/09/17 20:08:34 UTC

[jira] [Resolved] (SAMZA-414) Enable HeapDumpOnOutOfMemoryError by default

     [ https://issues.apache.org/jira/browse/SAMZA-414?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris Riccomini resolved SAMZA-414.
-----------------------------------
    Resolution: Won't Fix

Marked as won't fix. Advice is to use task.opts to set manually as needed.

> Enable HeapDumpOnOutOfMemoryError by default
> --------------------------------------------
>
>                 Key: SAMZA-414
>                 URL: https://issues.apache.org/jira/browse/SAMZA-414
>             Project: Samza
>          Issue Type: Bug
>          Components: container
>    Affects Versions: 0.8.0
>            Reporter: Chris Riccomini
>            Assignee: Chris Riccomini
>             Fix For: 0.8.0
>
>         Attachments: SAMZA-414-0.patch, SAMZA-414-1.patch, log-hprof.png
>
>
> It would be nice if Samza's run-class.sh defaulted to use -XX:+HeapDumpOnOutOfMemoryError. According to [this|http://stackoverflow.com/questions/542979/using-heapdumponoutofmemoryerror-parameter-for-heap-dump-for-jboss] post, it puts the heap dump in CWD by default, which should be fine.



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