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Posted to dev@reef.apache.org by "Boris Shulman (JIRA)" <ji...@apache.org> on 2015/11/18 21:44:11 UTC

[jira] [Assigned] (REEF-936) Support scale-down in REEF

     [ https://issues.apache.org/jira/browse/REEF-936?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Boris Shulman reassigned REEF-936:
----------------------------------

    Assignee: Boris Shulman

> Support scale-down in REEF
> --------------------------
>
>                 Key: REEF-936
>                 URL: https://issues.apache.org/jira/browse/REEF-936
>             Project: REEF
>          Issue Type: Improvement
>          Components: REEF
>            Reporter: Markus Weimer
>            Assignee: Boris Shulman
>
> The minimal useful REEF job right now consists of two containers: One for the Driver and one for the Evaluator. This is a fitting design for applications that need to scale out.
> However, some apps might need to be elastic to workloads the size of a single Task, at which point the overhead for the Driver becomes substantial.
> While there is no plan of action yet, let's use this JIRA as the link target for future work towards this.



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