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https://issues.apache.org/jira/browse/SPARK-10714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Reynold Xin updated SPARK-10714:
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Summary: Refactor PythonRDD to decouple iterator computation from PythonRDD
(was: Refactor PythonRDD to extract Python invocation out of "RDD")
> Refactor PythonRDD to decouple iterator computation from PythonRDD
> ------------------------------------------------------------------
>
> Key: SPARK-10714
> URL: https://issues.apache.org/jira/browse/SPARK-10714
> Project: Spark
> Issue Type: Improvement
> Components: PySpark, Spark Core
> Reporter: Reynold Xin
> Assignee: Reynold Xin
>
> The idea is that most of the logic of calling Python actually has nothing to
> do with RDD (it is really just communicating with a socket -- there is
> nothing distributed about it), and it is only currently depending on RDD
> because it was written this way.
> If we extract that functionality out, we can apply it to area of the code
> that doesn't depend on RDDs, and also make it easier to test.
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