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Hive >> mail # dev >> doc on predicate pushdown in joins


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doc on predicate pushdown in joins
FYI, Harish has a written a very nice doc describing predicate push
down rules for join. I have attached it to the design doc page. It
will be very useful for anyone looking at joins.
https://cwiki.apache.org/confluence/download/attachments/27362075/OuterJoinBehavior.html

(any help converting it to wiki format from html is welcome!).

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