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Posted to issues@spark.apache.org by "Andrew Or (JIRA)" <ji...@apache.org> on 2015/07/09 22:28:04 UTC

[jira] [Closed] (SPARK-6287) Add support for dynamic allocation in the Mesos coarse-grained scheduler

     [ https://issues.apache.org/jira/browse/SPARK-6287?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Or closed SPARK-6287.
----------------------------
          Resolution: Fixed
            Assignee: Iulian Dragos
       Fix Version/s: 1.5.0
    Target Version/s: 1.5.0

> Add support for dynamic allocation in the Mesos coarse-grained scheduler
> ------------------------------------------------------------------------
>
>                 Key: SPARK-6287
>                 URL: https://issues.apache.org/jira/browse/SPARK-6287
>             Project: Spark
>          Issue Type: Improvement
>          Components: Mesos
>    Affects Versions: 1.2.0
>            Reporter: Iulian Dragos
>            Assignee: Iulian Dragos
>             Fix For: 1.5.0
>
>
> Add support inside the coarse-grained Mesos scheduler for dynamic allocation. It amounts to implementing two methods that allow scaling up and down the number of executors:
> {code}
> def doKillExecutors(executorIds: Seq[String])
> def doRequestTotalExecutors(requestedTotal: Int)
> {code}



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