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Posted to dev@oozie.apache.org by "Thomas Scott (JIRA)" <ji...@apache.org> on 2017/03/20 14:20:41 UTC

[jira] [Created] (OOZIE-2833) when using uber mode the regex pattern used in the extractHeapSizeMB method does not allow heap sizes specified in bytes.

Thomas Scott created OOZIE-2833:
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             Summary: when using uber mode the regex pattern used in the extractHeapSizeMB method does not allow heap sizes specified in bytes.
                 Key: OOZIE-2833
                 URL: https://issues.apache.org/jira/browse/OOZIE-2833
             Project: Oozie
          Issue Type: Bug
            Reporter: Thomas Scott
            Priority: Minor


The extractHeapSizeMB method used here:

https://github.com/apache/oozie/blob/9c0516608bdd0787b1fac3a69ccfe9d36cbb2d15/core/src/main/java/org/apache/oozie/action/hadoop/JavaActionExecutor.java#L401

Uses the following pattern:

-Xmx(([0-9]+)[mMgG])

This requires that the -Xmx configuration option end in "m" or "g". However, it is valid to configure this option in bytes without the "m" or "g" and this will not be picked up. 



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