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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/01/15 12:00:42 UTC

[jira] [Commented] (SPARK-12836) spark enable both driver run executor & write to HDFS

    [ https://issues.apache.org/jira/browse/SPARK-12836?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15101630#comment-15101630 ] 

Apache Spark commented on SPARK-12836:
--------------------------------------

User 'Astralidea' has created a pull request for this issue:
https://github.com/apache/spark/pull/10770

> spark enable both driver run executor & write to HDFS
> -----------------------------------------------------
>
>                 Key: SPARK-12836
>                 URL: https://issues.apache.org/jira/browse/SPARK-12836
>             Project: Spark
>          Issue Type: Bug
>          Components: Mesos, Scheduler, Spark Core
>    Affects Versions: 1.6.0
>         Environment: HADOOP_USER_NAME=qhstats
> SPARK_USER=root
>            Reporter: astralidea
>              Labels: features
>
> when spark set env HADOOP_USER_NAME CoarseMesosSchedulerBackend will set sparkuser from this env, but in my cluster run spark must be root, write HDFS must set HADOOP_USER_NAME, need a configuration set run executor by root & write hdfs by another.



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