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https://issues.apache.org/jira/browse/SPARK-13587?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15173228#comment-15173228
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Jeff Zhang edited comment on SPARK-13587 at 3/1/16 5:04 AM:
------------------------------------------------------------
I have implemented POC for this features. Here's oen simple command for how to
use virtualenv in pyspark
{code}
bin/spark-submit --master yarn --deploy-mode client --conf
"spark.pyspark.virtualenv.enabled=true" --conf
"spark.pyspark.virtualenv.type=conda" --conf
"spark.pyspark.virtualenv.requirements=/Users/jzhang/work/virtualenv/conda.txt"
--conf "spark.pyspark.virtualenv.path=/Users/jzhang/anaconda/bin/conda"
~/work/virtualenv/spark.py
{code}
There's 4 properties needs to be set
* spark.pyspark.virtualenv.enabled (enable virtualenv)
* spark.pyspark.virtualenv.type (default/conda are supported, default is
native)
* spark.pyspark.virtualenv.requirements (requirement file for the dependencies)
* spark.pyspark.virtualenv.path (path to the executable for for
virtualenv/conda)
Comments and feedback are welcome about how to improve it and whether it's
valuable for users.
was (Author: zjffdu):
I have implemented POC for this features. Here's oen simple command for how to
execute use virtualenv in pyspark
{code}
bin/spark-submit --master yarn --deploy-mode client --conf
"spark.pyspark.virtualenv.enabled=true" --conf
"spark.pyspark.virtualenv.type=conda" --conf
"spark.pyspark.virtualenv.requirements=/Users/jzhang/work/virtualenv/conda.txt"
--conf "spark.pyspark.virtualenv.path=/Users/jzhang/anaconda/bin/conda"
~/work/virtualenv/spark.py
{code}
There's 4 properties needs to be set
* spark.pyspark.virtualenv.enabled (enable virtualenv)
* spark.pyspark.virtualenv.type (default/conda are supported, default is
native)
* spark.pyspark.virtualenv.requirements (requirement file for the dependencies)
* spark.pyspark.virtualenv.path (path to the executable for for
virtualenv/conda)
Comments and feedback are welcome about how to improve it and whether it's
valuable for users.
> 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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