hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sunil G (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3885) ProportionalCapacityPreemptionPolicy doesn't preempt if queue is more than 2 level
Date Mon, 06 Jul 2015 15:34:04 GMT

    [ https://issues.apache.org/jira/browse/YARN-3885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14615180#comment-14615180
] 

Sunil G commented on YARN-3885:
-------------------------------

HI [~ajithshetty]
Thanks for reporting this. 
As you mentioned, this issue will be coming from levels more than 2. Your patch looks good.
Could you please add a test case for this scenario.



> ProportionalCapacityPreemptionPolicy doesn't preempt if queue is more than 2 level
> ----------------------------------------------------------------------------------
>
>                 Key: YARN-3885
>                 URL: https://issues.apache.org/jira/browse/YARN-3885
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: yarn
>    Affects Versions: 2.8.0
>            Reporter: Ajith S
>            Priority: Critical
>         Attachments: YARN-3885.02.patch, YARN-3885.03.patch, YARN-3885.patch
>
>
> when preemption policy is {{ProportionalCapacityPreemptionPolicy.cloneQueues}}
> this piece of code, to calculate {{untoucable}} doesnt consider al the children, it considers
only immediate childern



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

Mime
View raw message