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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/10/03 01:28:26 UTC

[jira] [Assigned] (SPARK-10916) YARN executors are launched with the default perm gen size

     [ https://issues.apache.org/jira/browse/SPARK-10916?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-10916:
------------------------------------

    Assignee: Apache Spark

> YARN executors are launched with the default perm gen size
> ----------------------------------------------------------
>
>                 Key: SPARK-10916
>                 URL: https://issues.apache.org/jira/browse/SPARK-10916
>             Project: Spark
>          Issue Type: Bug
>          Components: YARN
>    Affects Versions: 1.5.1, 1.6.0
>            Reporter: Marcelo Vanzin
>            Assignee: Apache Spark
>
> Unlike other backends, the YARN one does not explicitly set the perm gen size for the executor process. That means that, unless the user has explicitly changed it by adding extra java options, executors on YARN are running with 64m of perm gen (I believe) instead of 256m like the other backends.



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