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https://issues.apache.org/jira/browse/OOZIE-1301?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13832758#comment-13832758
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Neville Kadwa commented on OOZIE-1301:
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The suggestion works as expected. I still think this could be available as a
site level configuration but closing this bug.
Thanks [~rkanter]
> Default properties for Launcher to set task priority
> ----------------------------------------------------
>
> Key: OOZIE-1301
> URL: https://issues.apache.org/jira/browse/OOZIE-1301
> Project: Oozie
> Issue Type: New Feature
> Components: core
> Reporter: Neville Kadwa
> Priority: Minor
>
> At my deployment, I'm trying to have actions be able to set their own
> priorities for hadoop. This works well except for the fact that the launcher
> always runs at NORMAL. I don't think there would be any issue if all launcher
> jobs ran at HIGH priority. Ideally, they would be executed and the launched
> action would then run at NORMAL priority unless otherwise configured.
> To achieve this, you would just need a default property configuration for the
> launcher jobs. The deployment could configure: mapred.job.priority=HIGH.
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