[ 
https://issues.apache.org/jira/browse/YARN-2009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14223490#comment-14223490
 ] 

Eric Payne commented on YARN-2009:
----------------------------------

If we are to choose the less complicated route, I believe that, at the very 
least, when {{ProportionalCapacityPreemptionPolicy}} determines that {{queueA}} 
needs to give up some containers, it should first select containers from the 
lowest priority apps.

> Priority support for preemption in ProportionalCapacityPreemptionPolicy
> -----------------------------------------------------------------------
>
>                 Key: YARN-2009
>                 URL: https://issues.apache.org/jira/browse/YARN-2009
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: capacityscheduler
>            Reporter: Devaraj K
>            Assignee: Sunil G
>
> While preempting containers based on the queue ideal assignment, we may need 
> to consider preempting the low priority application containers first.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Reply via email to