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Posted to issues@spark.apache.org by "Marcelo Vanzin (JIRA)" <ji...@apache.org> on 2015/10/02 23:05:28 UTC

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

Marcelo Vanzin created SPARK-10916:
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             Summary: 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


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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