hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Eric Payne (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2009) Priority support for preemption in ProportionalCapacityPreemptionPolicy
Date Wed, 13 Jan 2016 17:28:40 GMT

    [ https://issues.apache.org/jira/browse/YARN-2009?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15096620#comment-15096620
] 

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

Thanks [~sunilg]. One more note is that YARN-2113 was also raised to handle in-queue preemption,
but not specifically for purposes of job-priority. I think it was more to address fairness
in the per-user headroom.

> 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)

Mime
View raw message