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Posted to issues@spark.apache.org by "Sean Owen (JIRA)" <ji...@apache.org> on 2017/03/03 11:17:45 UTC

[jira] [Resolved] (SPARK-19782) Spark query available cores from application

     [ https://issues.apache.org/jira/browse/SPARK-19782?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen resolved SPARK-19782.
-------------------------------
    Resolution: Not A Problem

> Spark query available cores from application
> --------------------------------------------
>
>                 Key: SPARK-19782
>                 URL: https://issues.apache.org/jira/browse/SPARK-19782
>             Project: Spark
>          Issue Type: New Feature
>          Components: Spark Core
>    Affects Versions: 2.1.0
>            Reporter: Tom Lewis
>
> It might be helpful for Spark jobs to self regulate resources if they could query how many cores exist on a executing system not just how many are being used at a given time.



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