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namhnguyen / asterixdb

Automatically exported from code.google.com/p/asterixdb
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use (sort-based) group-by for distinct #854

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
Add a rewriting rule to use the group-by operator for distinct.
The rewrite rule should actually be in the algebricks codebase.

Original issue reported on code.google.com by buyingyi@gmail.com on 20 Feb 2015 at 10:53

GoogleCodeExporter commented 9 years ago

Original comment by jules.te...@gmail.com on 24 Feb 2015 at 9:00