Naganarasimha G R commented on YARN-3187:

Hi [~gururaj],

Few comments :
* Please attach a html file so that its easy (or faster ) to review
* {{for yarn.scheduler.capacity.queue-mappings-override.enable}} better to 
specify  what it defaults to if not specified
* better to mention syntax  as mentioned in the doc 
{{[u|g]:[name]:[queue_name][,next mapping]*}} 
* May be we can mention when multiple Queue mappings can match for a given job 
then on what criteria Queue mapping will be picked

> Documentation of Capacity Scheduler Queue mapping based on user or group
> ------------------------------------------------------------------------
>                 Key: YARN-3187
>                 URL: https://issues.apache.org/jira/browse/YARN-3187
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: capacityscheduler, documentation
>    Affects Versions: 2.6.0
>            Reporter: Naganarasimha G R
>            Assignee: Gururaj Shetty
>              Labels: documentation
>             Fix For: 2.6.0
>         Attachments: YARN-3187.1.patch
> YARN-2411 exposes a very useful feature {{support simple user and group 
> mappings to queues}} but its not captured in the documentation. So in this 
> jira we plan to document this feature

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