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https://issues.apache.org/jira/browse/ACCUMULO-1652?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13764569#comment-13764569
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Keith Turner commented on ACCUMULO-1652:
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yeah, it seems like ACCUMULO_KILL_CMD should be added to accumulo-env.sh w/ a
comment.
> Provide hooks to customize OnOutOfMemoryError behavior
> ------------------------------------------------------
>
> Key: ACCUMULO-1652
> URL: https://issues.apache.org/jira/browse/ACCUMULO-1652
> Project: Accumulo
> Issue Type: Improvement
> Components: scripts
> Affects Versions: 1.4.3, 1.5.0
> Reporter: Drew Farris
> Assignee: Eric Newton
> Priority: Minor
>
> Currently, the accumulo startup script hardcodes {{OnOutOfMemoryError}}
> behavior to be {{kill -9 %p}}. Perhaps this could be modified to call a
> script.
> for example: {noformat}-XX:OnOutOfMemoryError="${ACCUMULO_HOME}/bin/oom.sh %p
> $1"{noformat} whose default behavior implementation is {{kill -9}}, but this
> can be modified by the administrator to implement other behavior (e.g. do a
> {{jstack}} first).
> This has the added benefit of being able to modify the behavior at runtime
> without restarting processes.
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