GitHub user redbaron opened a pull request:
https://github.com/apache/spark/pull/5147
New RDD.pipeWithPartition method
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).
Also it provides simpler and more intuitive alternative for
printPipeContext function.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/redbaron/spark RDD-pipeWithPartition
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/5147.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #5147
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commit f27854b3c4ac62b530dc54632bb82741abb8e7a0
Author: Maxim Ivanov <[email protected]>
Date: 2015-03-23T22:27:38Z
New RDD.pipeWithPartition method
This method allows building command line args and process environement map
using partition as an argument.
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