[jira] [Assigned] (YARN-5480) Add detail of IncrementResource in RM Web UI

["Bibin A Chundatt (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/YARN-5480?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bibin A Chundatt reassigned YARN-5480:
--------------------------------------

    Assignee:     (was: Bibin A Chundatt)

> Add detail of IncrementResource in RM Web UI
> --------------------------------------------
>
>                 Key: YARN-5480
>                 URL: https://issues.apache.org/jira/browse/YARN-5480
>             Project: Hadoop YARN
>          Issue Type: Improvement
>            Reporter: Bibin A Chundatt
>            Priority: Minor
>
> Default minimum allocation in capacity scheduler is {{1024}} and parameter considered for incrementResource while Normalize request is minimum scheduler capacity.
> Currently with default configuration submit mapreduce application with default am memory {{1536}} the AM resource allocated will be {{2048}}.
> Which creates confusion even when memory for request is more than {{1024}} the why the allocation is not {{1536}}.
> From RM web UI only 2 parameters will able to understand minimum and max value for scheduler allocation.
> Would like to handle as below.
> # Add increment param as part of RM Web UI
> # Update documentation to explain.



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