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From "Sunil G (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-6164) Expose maximum-am-resource-percent in YarnClient
Date Wed, 15 Feb 2017 16:23:41 GMT

    [ https://issues.apache.org/jira/browse/YARN-6164?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15868120#comment-15868120
] 

Sunil G commented on YARN-6164:
-------------------------------

[~benson.qiu]

Am resource percentage could be configured per-label-per-queue as well. So instead of sending
one AM resource percentage, I would like to send {noformat}[{"default", 20%},{"labelA", 10%},{"labelB",
10%}] {noformat}. Thoughts?

> Expose maximum-am-resource-percent in YarnClient
> ------------------------------------------------
>
>                 Key: YARN-6164
>                 URL: https://issues.apache.org/jira/browse/YARN-6164
>             Project: Hadoop YARN
>          Issue Type: Improvement
>    Affects Versions: 2.7.2
>            Reporter: Benson Qiu
>            Assignee: Benson Qiu
>         Attachments: YARN-6164.001.patch, YARN-6164.002.patch, YARN-6164.003.patch
>
>
> `yarn.scheduler.capacity.maximum-am-resource-percent` is exposed through the [Cluster
Scheduler API|http://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-site/ResourceManagerRest.html#Cluster_Scheduler_API],
but not through [YarnClient|https://hadoop.apache.org/docs/current/api/org/apache/hadoop/yarn/client/api/YarnClient.html].
> Since YarnClient and RM REST APIs depend on different ports (8032 vs 8088 by default),
it would be nice to expose `maximum-am-resource-percent` in YarnClient as well. 



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