[jira] [Resolved] (OOZIE-3681) Revise yarn.app and mapreduce property overrides in Oozie

["Janos Makai (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OOZIE-3681?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Janos Makai resolved OOZIE-3681.
--------------------------------
    Resolution: Invalid

> Revise yarn.app and mapreduce property overrides in Oozie
> ---------------------------------------------------------
>
>                 Key: OOZIE-3681
>                 URL: https://issues.apache.org/jira/browse/OOZIE-3681
>             Project: Oozie
>          Issue Type: Improvement
>    Affects Versions: 5.2.1
>            Reporter: Janos Makai
>            Assignee: Janos Makai
>            Priority: Major
>         Attachments: OOZIE-3681-001.patch
>
>
> According to the following documentation
> [https://hadoop.apache.org/docs/r3.1.2/hadoop-yarn/hadoop-yarn-site/ResourceModel.html]
> oozie.launcher.override.memory.mb and oozie.launcher.override.vcores are outdated so the goal is to extend them with currently accepted property keys. 
> The current keys should be in the beginning of the list to have the highest priority. Legacy overrides need to at end of the lists: oozie.launcher.mapreduce.map.memory.mb & oozie.launcher.mapreduce.map.cpu.vcores & oozie.launcher.mapreduce.map.java.opts
> The old keys should *not* be deleted to preserve backward compatibility of Oozie and workflow configuration.



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