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https://issues.apache.org/jira/browse/KUDU-3504?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Attila Bukor updated KUDU-3504:
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Status: In Review (was: Open)
> Crash master on subprocess failure
> ----------------------------------
>
> Key: KUDU-3504
> URL: https://issues.apache.org/jira/browse/KUDU-3504
> Project: Kudu
> Issue Type: Improvement
> Reporter: Attila Bukor
> Assignee: Attila Bukor
> Priority: Major
>
> If the Ranger subprocess crashes, authorization will fail, but there's no
> other indication that the process has died. The master won't restart the
> subprocess and there's no way to restart it manually without restarting Kudu
> anyway. Furthermore, if the subprocess crashes, that's likely a symptom of
> something that requires manual intervention to resolve to avoid crashing in
> the future, so it's best if the master crashes upon the subprocess crashing
> as well.
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