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From "Thomas Graves (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-1576) Passing of JAVA_OPTS to YARN on command line
Date Wed, 23 Apr 2014 13:02:18 GMT

    [ https://issues.apache.org/jira/browse/SPARK-1576?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13978164#comment-13978164
] 

Thomas Graves commented on SPARK-1576:
--------------------------------------

Is this meant for the driver or the executors?  The spark-submit script has a command line
option for the driver:  --driver-java-options.
I believe the intent of https://github.com/apache/spark/pull/299 was to not expose SPARK_JAVA_OPTS
to the user anymore.

> Passing of JAVA_OPTS to YARN on command line
> --------------------------------------------
>
>                 Key: SPARK-1576
>                 URL: https://issues.apache.org/jira/browse/SPARK-1576
>             Project: Spark
>          Issue Type: Improvement
>    Affects Versions: 0.9.0, 1.0.0, 0.9.1
>            Reporter: Nishkam Ravi
>             Fix For: 0.9.0, 1.0.0, 0.9.1
>
>         Attachments: SPARK-1576.patch
>
>
> JAVA_OPTS can be passed by using either env variables (i.e., SPARK_JAVA_OPTS) or as config
vars (after Patrick's recent change). It would be good to allow the user to pass them on command
line as well to restrict scope to single application invocation.



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