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From "Jeff Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-13587) Support virtualenv in PySpark
Date Fri, 04 Mar 2016 03:38:40 GMT

    [ https://issues.apache.org/jira/browse/SPARK-13587?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15179254#comment-15179254
] 

Jeff Zhang commented on SPARK-13587:
------------------------------------

SPARK-13081 is almost done. But for this ticket, I definitely need your feedback and help,
I am not heavy python user, so may miss something that python programmer concerns. 

> Support virtualenv in PySpark
> -----------------------------
>
>                 Key: SPARK-13587
>                 URL: https://issues.apache.org/jira/browse/SPARK-13587
>             Project: Spark
>          Issue Type: Improvement
>          Components: PySpark
>            Reporter: Jeff Zhang
>
> Currently, it's not easy for user to add third party python packages in pyspark.
> * One way is to using --py-files (suitable for simple dependency, but not suitable for
complicated dependency, especially with transitive dependency)
> * Another way is install packages manually on each node (time wasting, and not easy to
switch to different environment)
> Python has now 2 different virtualenv implementation. One is native virtualenv another
is through conda. This jira is trying to migrate these 2 tools to distributed environment



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