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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/06/15 20:55:10 UTC
[jira] [Commented] (SPARK-1051) On Yarn, executors don't doAs as
submitting user
[ https://issues.apache.org/jira/browse/SPARK-1051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15332539#comment-15332539 ]
Apache Spark commented on SPARK-1051:
-------------------------------------
User 'sryza' has created a pull request for this issue:
https://github.com/apache/spark/pull/29
> On Yarn, executors don't doAs as submitting user
> ------------------------------------------------
>
> Key: SPARK-1051
> URL: https://issues.apache.org/jira/browse/SPARK-1051
> Project: Spark
> Issue Type: Sub-task
> Components: YARN
> Affects Versions: 0.9.0
> Reporter: Sandy Pérez González
> Assignee: Sandy Ryza
> Fix For: 0.9.1, 1.0.0
>
>
> This means that they can't write/read from files that the yarn user doesn't have permissions to but the submitting user does. I don't think this isn't a problem when running with Hadoop security, because the executor processes will be run as the submitting user.
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