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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/04/05 20:07:33 UTC

[jira] [Assigned] (SPARK-6478) new RDD.pipeWithPartition method

     [ https://issues.apache.org/jira/browse/SPARK-6478?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-6478:
-----------------------------------

    Assignee: Apache Spark

> new RDD.pipeWithPartition method
> --------------------------------
>
>                 Key: SPARK-6478
>                 URL: https://issues.apache.org/jira/browse/SPARK-6478
>             Project: Spark
>          Issue Type: Improvement
>          Components: Spark Core
>            Reporter: Maxim Ivanov
>            Assignee: Apache Spark
>            Priority: Minor
>              Labels: pipe
>
> This method allows building command line args and process environement map
> using partition as an argument.
> Use case for this feature is to provide additional informatin about the partition to spawned application in case where partitioner provides it (like in cassandra connector or when custom partitioner/RDD is used).
> Also it provides simpler and more intuitive alternative for printPipeContext function.



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