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Posted to yarn-issues@hadoop.apache.org by "Wangda Tan (JIRA)" <ji...@apache.org> on 2015/05/26 23:13:26 UTC

[jira] [Updated] (YARN-1502) API changes in RM side to support change container resource

     [ https://issues.apache.org/jira/browse/YARN-1502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wangda Tan updated YARN-1502:
-----------------------------
    Summary: API changes in RM side to support change container resource  (was: Protocol changes and implementations in RM side to support change container resource)

> API changes in RM side to support change container resource
> -----------------------------------------------------------
>
>                 Key: YARN-1502
>                 URL: https://issues.apache.org/jira/browse/YARN-1502
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>    Affects Versions: 2.3.0
>            Reporter: Wangda Tan (No longer used)
>            Assignee: Wangda Tan (No longer used)
>         Attachments: yarn-1502.1.patch, yarn-1502.2.patch
>
>
> As described in YARN-1197, we need add API/implementation changes,
> 1) Add a "List<ContainerResourceIncreaseRequest>" to YarnScheduler interface
> 2) Can get resource changed containers in AllocateResponse
> 3) Added implementation in Capacity Scheduler side to support increase/decrease
> Other details, please refer to design doc and discussion in YARN-1197



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