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Posted to yarn-issues@hadoop.apache.org by "Bikas Saha (JIRA)" <ji...@apache.org> on 2013/09/15 06:37:58 UTC

[jira] [Updated] (YARN-1197) Support increasing resources of an allocated container

     [ https://issues.apache.org/jira/browse/YARN-1197?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bikas Saha updated YARN-1197:
-----------------------------

    Summary: Support increasing resources of an allocated container  (was: Add container merge support in YARN)
    
> Support increasing resources of an allocated container
> ------------------------------------------------------
>
>                 Key: YARN-1197
>                 URL: https://issues.apache.org/jira/browse/YARN-1197
>             Project: Hadoop YARN
>          Issue Type: Task
>          Components: api, nodemanager, resourcemanager
>    Affects Versions: 2.1.0-beta
>            Reporter: Wangda Tan
>
> Currently, YARN cannot support merge several containers in one node to a big container, which can make us incrementally ask resources, merge them to a bigger one, and launch our processes. The user scenario is described in the comments.

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