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From "Yufei Gu (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (YARN-7738) CapacityScheduler: Support refresh maximum allocation for multiple resource types
Date Thu, 22 Feb 2018 00:11:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-7738?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16372236#comment-16372236
] 

Yufei Gu edited comment on YARN-7738 at 2/22/18 12:10 AM:
----------------------------------------------------------

[~leftnoteasy], could you tell me a little more about why CS supports refresh maximum allocation
while RM is running? It looks kind of weird to me that reload the whole setting in resource-type.xml
isn't supported, but only one of these setting is allowed to reload dynamically. Thanks. 


was (Author: yufeigu):
[~leftnoteasy], could you tell me a little more about why CS supports refresh maximum allocation
while RM is running? Thanks. 

> CapacityScheduler: Support refresh maximum allocation for multiple resource types
> ---------------------------------------------------------------------------------
>
>                 Key: YARN-7738
>                 URL: https://issues.apache.org/jira/browse/YARN-7738
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Sumana Sathish
>            Assignee: Wangda Tan
>            Priority: Blocker
>             Fix For: 3.1.0
>
>         Attachments: YARN-7738.001.patch, YARN-7738.002.patch, YARN-7738.003.patch, YARN-7738.004.patch
>
>
> Currently CapacityScheduler fails to refresh maximum allocation for multiple resource
types.



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