[jira] [Updated] (YARN-9891) Capacity scheduler: enhance capacity / maximum-capacity setting

["Peter Bacsko (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/YARN-9891?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Peter Bacsko updated YARN-9891:
-------------------------------
    Component/s: capacity scheduler

> Capacity scheduler: enhance capacity / maximum-capacity setting
> ---------------------------------------------------------------
>
>                 Key: YARN-9891
>                 URL: https://issues.apache.org/jira/browse/YARN-9891
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: capacity scheduler
>            Reporter: Peter Bacsko
>            Priority: Major
>
> Capacity Scheduler does not support two percentage values for capacity and maximum-capacity settings. So, you can't do something like this:
> {{yarn.scheduler.capacity.root.users.john.maximum-capacity=memory-mb=50.0%, vcores=50.0%}}
> It's possible to use absolute resources, but not two separate percentages (which expresses capacity as a percentage of the overall cluster resource). Such a configuration is accepted in Fair Scheduler.



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