GitHub user davies opened a pull request:
https://github.com/apache/spark/pull/1623
[SPARK-1687] [PySpark] pickable namedtuple
Add an hook to replace original namedtuple with an pickable one, then
namedtuple could be used in RDDs.
PS: pyspark should be import BEFORE "from collections import namedtuple"
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/davies/spark namedtuple
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/1623.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 #1623
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commit 93b03b8b26ab37be67831c62cd1bb18f5cf47005
Author: Davies Liu <[email protected]>
Date: 2014-07-28T23:33:36Z
pickable namedtuple
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