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From "Xingbo Jiang (Jira)" <j...@apache.org>
Subject [jira] [Resolved] (SPARK-30969) Remove resource coordination support from Standalone
Date Mon, 02 Mar 2020 19:25:00 GMT

     [ https://issues.apache.org/jira/browse/SPARK-30969?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Xingbo Jiang resolved SPARK-30969.
----------------------------------
    Fix Version/s: 3.0.0
       Resolution: Fixed

Fixed by https://github.com/apache/spark/pull/27722

> Remove resource coordination support from Standalone
> ----------------------------------------------------
>
>                 Key: SPARK-30969
>                 URL: https://issues.apache.org/jira/browse/SPARK-30969
>             Project: Spark
>          Issue Type: Sub-task
>          Components: Spark Core
>    Affects Versions: 3.0.0
>            Reporter: wuyi
>            Assignee: wuyi
>            Priority: Critical
>             Fix For: 3.0.0
>
>
> Resource coordination is used for the case where multiple workers running on the same
host. However, it should be a rarely or event impossible use case in current Standalone(which
already allow multiple executor in a single worker). We should remove support for it to simply
the implementation and reduce the potential maintain cost in the future.



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