GitHub user DaveBirdsall opened a pull request:
https://github.com/apache/incubator-trafodion/pull/1340
[TRAFODION-2843] Fix outer join on aggregate bug
Formerly, the code was allowing an uncovered aggregate expression to be
generated as a before join predicate. This lead to a Generator assert. The test
for uncovered expressions in Join::preCodeGen has been tightened up so this
does not happen.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/DaveBirdsall/incubator-trafodion Trafodion2843
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-trafodion/pull/1340.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 #1340
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commit ccb17c28e7fa74b5c58dbf37a02239316184bdd5
Author: Dave Birdsall <dbirds...@apache.org>
Date: 2017-12-13T21:04:44Z
[TRAFODION-2843] Fix outer join on aggregate bug
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