GitHub user yijieshen opened a pull request:
https://github.com/apache/spark/pull/7451
[SPARK-8280][SPARK-8281][SQL]Handle NaN, null and Infinity in math
JIRA:
https://issues.apache.org/jira/browse/SPARK-8280
https://issues.apache.org/jira/browse/SPARK-8281
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/yijieshen/spark nan_null2
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/7451.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 #7451
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commit a725c7e1c43bd3098aaef7f1dc6842d299d29372
Author: Yijie Shen <[email protected]>
Date: 2015-07-16T18:34:06Z
null to nan in Math Expression
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