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https://issues.apache.org/jira/browse/OOZIE-1770?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14635359#comment-14635359
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Karthik Kambatla commented on OOZIE-1770:
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Disclaimer: I have never used Oozie for any real purposes or submitted any
patches. However, I work with Robert and have discussed Oozie requirements at
length before.
I would like to understand how the second option is different from the third
option, if all actions of a workflow are run as the same user. If the actions
are run as different users, how do we handle accounting for the AM resources as
used for specific actions among users who run those actions?
> Create Oozie Application Master for YARN
> ----------------------------------------
>
> Key: OOZIE-1770
> URL: https://issues.apache.org/jira/browse/OOZIE-1770
> Project: Oozie
> Issue Type: New Feature
> Reporter: Bowen Zhang
> Assignee: Bowen Zhang
> Attachments: oya-rm-screenshot.jpg, oya.patch
>
>
> After the first release of oozie on hadoop 2, it will be good if users can
> set execution engine in oozie conf, be it YARN AM or traditional MR. We can
> target this for post oozie 4.1 release.
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