Extend the VectorGroupByOperator and the VectorUDAF aggregates to support group by.
Template file VectorUDAFAvg.txt missing from public branch; CodeGen.java fails
I just committed this to vectorization branch. Thanks, Remus!
This one I applied to second enlistment and confirmed it compiles
added missing file
This one is definetely ANSI
Updated patch, incorporates Phabricator review feed back
Finished code review. See my comments on Phabricator entry.
Please upload the patch on the jira as well.
Phabricator review https://reviews.facebook.net/D10731