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Posted to yarn-issues@hadoop.apache.org by "MENG DING (JIRA)" <ji...@apache.org> on 2015/06/08 18:05:02 UTC
[jira] [Assigned] (YARN-1449) Protocol changes in NM side to
support change container resource
[ https://issues.apache.org/jira/browse/YARN-1449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
MENG DING reassigned YARN-1449:
-------------------------------
Assignee: MENG DING
> Protocol changes in NM side to support change container resource
> ----------------------------------------------------------------
>
> Key: YARN-1449
> URL: https://issues.apache.org/jira/browse/YARN-1449
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: nodemanager
> Reporter: Wangda Tan (No longer used)
> Assignee: MENG DING
> Attachments: YARN-1449.1.patch, yarn-1449.1.patch, yarn-1449.3.patch, yarn-1449.4.patch, yarn-1449.5.patch
>
>
> As described in YARN-1197, we need add API/implementation changes,
> 1) Add a "changeContainersResources" method in ContainerManagementProtocol
> 2) Can get succeed/failed increased/decreased containers in response of "changeContainersResources"
> 3) Add a "new decreased containers" field in NodeStatus which can help NM notify RM such changes
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