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From "Ashutosh Dubey (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-6886) AllocationFileLoaderService.loadQueue() should validate that setting do not conflict with parent
Date Sat, 19 Aug 2017 04:24:01 GMT

    [ https://issues.apache.org/jira/browse/YARN-6886?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16133940#comment-16133940
] 

Ashutosh Dubey commented on YARN-6886:
--------------------------------------

Hi [~templedf]
I am interested in taking up this task. Although I understand the requirement on a high level,
I am not fully sure if what I have thought is  expected to solve the issue. So please correct
me if I am going wrong in my approach of understanding, solving this issue.

*Current situation :-* In the loadQueue() method currently , the scheduling policy of the
child node is added to queuePolicies hashmap . 

*Expected behavior :-* prior to adding the scheduling policy of the child node to the queuePolicies
hashmap , it must be checked against the scheduling policy of the parent node, and policies
should not conflict each other.






> AllocationFileLoaderService.loadQueue() should validate that setting do not conflict
with parent
> ------------------------------------------------------------------------------------------------
>
>                 Key: YARN-6886
>                 URL: https://issues.apache.org/jira/browse/YARN-6886
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: fairscheduler
>    Affects Versions: 3.0.0-alpha4
>            Reporter: Daniel Templeton
>            Priority: Minor
>              Labels: newbie
>
> Some settings, like policy, are limited by the queue's parent queue's configuration.
 We should check those settings when we load the file.



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