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From Milinda Pathirage <mpath...@umail.iu.edu>
Subject What is the purpose of having Drill specific logical operator layer and physical operator layer
Date Sun, 30 Aug 2015 00:36:50 GMT
Hi devs,

Does anybody know the reason behind having a Drill specific logical plan
layer (DrillRel) and a physical plan layer (Prel)?

Thanks in advance
Milinda


-- 
Milinda Pathirage

PhD Student | Research Assistant
School of Informatics and Computing | Data to Insight Center
Indiana University

twitter: milindalakmal
skype: milinda.pathirage
blog: http://milinda.pathirage.org

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