GitHub user zero323 opened a pull request:
https://github.com/apache/spark/pull/14248
Reserialize RDDs using CartesianSerializer when using cartesian
## What changes were proposed in this pull request?
If either self or other is serialized using `CartesianSerializer` it is
reserialized with default serializer before executing `_jrdd.cartesian`.
## How was this patch tested?
Using existing unit tests as well as additional test case to address
SPARK-16589.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zero323/spark SPARK-16589
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/14248.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 #14248
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commit 6ad588e7db065888cb66c988176fdc289f3027c3
Author: zero323 <[email protected]>
Date: 2016-07-18T17:01:40Z
Reserialize RDDs using CartesianSerializer when using cartesian
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