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Posted to issues@spark.apache.org by "Marcelo Vanzin (JIRA)" <ji...@apache.org> on 2015/09/04 23:43:45 UTC

[jira] [Comment Edited] (SPARK-10452) Pyspark worker security issue

    [ https://issues.apache.org/jira/browse/SPARK-10452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14731332#comment-14731332 ] 

Marcelo Vanzin edited comment on SPARK-10452 at 9/4/15 9:43 PM:
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If you need your workers to run as your user, you need to configure YARN to use Kerberos.


was (Author: vanzin):
If you need your workers to run as you user, you need to configure YARN to use Kerberos.

> Pyspark worker security issue
> -----------------------------
>
>                 Key: SPARK-10452
>                 URL: https://issues.apache.org/jira/browse/SPARK-10452
>             Project: Spark
>          Issue Type: Bug
>          Components: PySpark
>    Affects Versions: 1.4.0
>         Environment: Spark 1.4.0 running on hadoop 2.5.2.
>            Reporter: Michael Procopio
>            Priority: Critical
>
> The python worker launched by the executor is given the credentials used to launch yarn. 



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