hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Xianyin Xin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1558) After apps are moved across queues, store new queue info in the RM state store
Date Tue, 13 Sep 2016 01:41:20 GMT

    [ https://issues.apache.org/jira/browse/YARN-1558?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15485925#comment-15485925
] 

Xianyin Xin commented on YARN-1558:
-----------------------------------

is there any update about this?

> After apps are moved across queues, store new queue info in the RM state store
> ------------------------------------------------------------------------------
>
>                 Key: YARN-1558
>                 URL: https://issues.apache.org/jira/browse/YARN-1558
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: scheduler
>            Reporter: Sandy Ryza
>
> The result of moving an app to a new queue should persist across RM restarts.  This will
require updating the ApplicationSubmissionContext, the single source of truth upon state recovery,
with the new queue info.
> There will be a brief window after the move completes before the move is stored.  If
the RM dies during this window, the recovered RM will include the old queue info.  Schedulers
should be resilient to this situation.



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

---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org


Mime
View raw message