[jira] [Commented] (SPARK-22292) Add spark.mem.max to limit the amount of memory received from Mesos

["Apache Spark (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-22292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16207060#comment-16207060 ] 

Apache Spark commented on SPARK-22292:
--------------------------------------

User 'windkit' has created a pull request for this issue:
https://github.com/apache/spark/pull/19510

> Add spark.mem.max to limit the amount of memory received from Mesos
> -------------------------------------------------------------------
>
>                 Key: SPARK-22292
>                 URL: https://issues.apache.org/jira/browse/SPARK-22292
>             Project: Spark
>          Issue Type: Improvement
>          Components: Mesos
>    Affects Versions: 2.2.0
>         Environment: Spark with Mesos
>            Reporter: windkithk
>
> To limit the amount of resources a spark job accept from Mesos, currently we can only use `spark.cores.max` to limit in terms of cpu cores.
> However, when we have big memory executors, it would consume all the resources.



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