hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hitesh Sharma (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-5959) RM changes to support change of container ExecutionType
Date Wed, 07 Dec 2016 01:22:58 GMT

    [ https://issues.apache.org/jira/browse/YARN-5959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15727312#comment-15727312
] 

Hitesh Sharma commented on YARN-5959:
-------------------------------------

Hello [~asuresh], can you share some design around how NM handles the change in execution
type? I will look at the patch more closely but having that context in mind will help.

Thanks a lot!

> RM changes to support change of container ExecutionType
> -------------------------------------------------------
>
>                 Key: YARN-5959
>                 URL: https://issues.apache.org/jira/browse/YARN-5959
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Arun Suresh
>            Assignee: Arun Suresh
>         Attachments: YARN-5959.combined.001.patch, YARN-5959.wip.002.patch, YARN-5959.wip.patch
>
>
> RM side changes to allow an AM to ask for change of ExecutionType.
> Currently, there are two cases:
> # *Promotion* : OPPORTUNISTIC to GUARANTEED.
> # *Demotion* : GUARANTEED to OPPORTUNISTIC.
> This is similar in YARN-1197 which allows for change in Container resources. 



--
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