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ilovesoup / hyracks

Automatically exported from code.google.com/p/hyracks
Apache License 2.0
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Duplicate elimination option in ExternalSortOperator. #68

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
The title says it all. 
This feature would be especially useful for inverted-index construction because 
we need to eliminate duplicate primary-keys in inverted lists.

Original issue reported on code.google.com by alexande...@gmail.com on 21 May 2012 at 10:40