GitHub user haiyangsea opened a pull request:
https://github.com/apache/spark/pull/3839
[SPARK-5003][SQL]cast support date data type
enable cast to support date data type
such as :
select * from tableX where dateFiled > cast('2014-12-30' as date)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/haiyangsea/spark datatype
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/3839.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 #3839
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commit 8bdd08f4fb08d6442861d855f015544a3d9c96a4
Author: haiyang <[email protected]>
Date: 2014-12-29T11:05:58Z
support date datatype
commit 81bd51da01813ade238fee65f4f2accdf3b6eda9
Author: haiyang <[email protected]>
Date: 2014-12-30T07:22:27Z
add test case
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