GitHub user brkyvz opened a pull request:
https://github.com/apache/spark/pull/7060
[SPARK-8681] fixed wrong ordering of columns in crosstab
I specifically randomized the test. What crosstab does is equivalent to a
countByKey, therefore if this test fails again for any reason, we will know
that we hit a corner case or something.
cc @rxin @marmbrus
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/brkyvz/spark crosstab-fixes
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/7060.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 #7060
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commit d96da7e955574b12587e10d69d6008115ebc6352
Author: Burak Yavuz <[email protected]>
Date: 2015-06-27T20:35:02Z
fixed wrong ordering of columns in crosstab
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