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https://issues.apache.org/jira/browse/YARN-10364?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17173631#comment-17173631
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Bilwa S T commented on YARN-10364:
----------------------------------

Hi [~sunilg]
I executed it multiple times in my local. It's random. And I see it failing in 
all jira's.

> Absolute Resource [memory=0] is considered as Percentage config type
> --------------------------------------------------------------------
>
>                 Key: YARN-10364
>                 URL: https://issues.apache.org/jira/browse/YARN-10364
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 3.4.0
>            Reporter: Prabhu Joseph
>            Assignee: Bilwa S T
>            Priority: Major
>         Attachments: YARN-10364.001.patch, YARN-10364.002.patch, 
> YARN-10364.003.patch
>
>
> Absolute Resource [memory=0] is considered as Percentage config type. This 
> causes failure while converting queues from Percentage to Absolute Resources 
> automatically. 
> *Repro:*
> 1. Queue A = 100% and child queues Queue A.B = 0%, A.C=100%
> 2. While converting above to absolute resource automatically, capacity of 
> queue A = [memory=<cluster resource>], A.B = [memory=0]
> This fails with below as A is considered as Absolute Resource whereas B is 
> considered as Percentage config type.
> {code}
> 2020-07-23 09:36:40,499 WARN 
> org.apache.hadoop.yarn.server.resourcemanager.webapp.RMWebServices: 
> CapacityScheduler configuration validation failed:java.io.IOException: Failed 
> to re-init queues : Parent queue 'root.A' and child queue 'root.A.B' should 
> use either percentage based capacityconfiguration or absolute resource 
> together for label:
> {code}



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