GitHub user rxin opened a pull request:
https://github.com/apache/spark/pull/350
Removed the default eval implementation from Expression, and added a bunch
of override's in classes I touched.
It is more robust to not provide a default implementation for Expression's.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/rxin/spark eval-default
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/350.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 #350
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commit 0a83b8fcb8e273fc67c688af19062eaf3f30739a
Author: Reynold Xin <[email protected]>
Date: 2014-04-07T22:41:31Z
Removed the default eval implementation from Expression, and added a bunch
of override's in classes I touched.
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