GitHub user animeshbaranawal opened a pull request:
https://github.com/apache/spark/pull/7117
[SPARK-8621] [SQL] crosstab exception when one of the value is empty
1. Supported Empty String Analysis in parseAttributeName function.
2. String Arguments containing two continuous " ` " character also
supported.
cc @rxin @marmbrus
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/animeshbaranawal/spark 8621
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/7117.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 #7117
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commit 91763fd5b94f0d11ae0ccdfca91d6ccade4ebca2
Author: animesh <[email protected]>
Date: 2015-06-26T05:46:44Z
8621: Enclose row names and column names in " "
commit 8cd66fc202503a5383d9341a7219e15fc4df7257
Author: animesh <[email protected]>
Date: 2015-06-30T07:44:16Z
SPARK-8621: Support empty string Analysis
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