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-3251) CapacityScheduler deadlock when computing absolute max avail capacity
Date Tue, 24 Feb 2015 16:25:05 GMT

    [ https://issues.apache.org/jira/browse/YARN-3251?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14335043#comment-14335043
] 

Sunil G commented on YARN-3251:
-------------------------------

Its better to compute the available capacity during the call to root.assignContainers. In
that scenario, a simpler get will retrieve the available capacity. 

> CapacityScheduler deadlock when computing absolute max avail capacity
> ---------------------------------------------------------------------
>
>                 Key: YARN-3251
>                 URL: https://issues.apache.org/jira/browse/YARN-3251
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 2.6.0
>            Reporter: Jason Lowe
>            Priority: Blocker
>
> The ResourceManager can deadlock in the CapacityScheduler when computing the absolute
max available capacity for user limits and headroom.



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

Mime
View raw message