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Posted to yarn-issues@hadoop.apache.org by "Andrew Wang (JIRA)" <ji...@apache.org> on 2017/11/13 22:48:00 UTC
[jira] [Updated] (YARN-5959) RM changes to support change of
container ExecutionType
[ https://issues.apache.org/jira/browse/YARN-5959?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Wang updated YARN-5959:
------------------------------
Fix Version/s: (was: 3.0.0)
3.0.0-alpha2
> 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
> Fix For: 2.9.0, 3.0.0-alpha2
>
> Attachments: YARN-5959-YARN-5085.001.patch, YARN-5959-YARN-5085.002.patch, YARN-5959-YARN-5085.003.patch, YARN-5959-YARN-5085.004.patch, YARN-5959-YARN-5085.005.patch, YARN-5959-branch-2.001.patch, YARN-5959-branch-2.002.patch, YARN-5959.005.patch, YARN-5959.combined.001.patch, YARN-5959.wip.002.patch, YARN-5959.wip.003.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 to YARN-1197 which allows for change in Container resources.
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