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From Mahsa Mofidpoor <mofidp...@gmail.com>
Subject number of buckets in bucket map join
Date Wed, 31 Oct 2012 23:50:23 GMT
Hi,

Hive summit 2011 says for performing a bucket join the number of buckets of
all tables has to be a multiple of each other.
Does anybody know the reason?

Thanks you.
Mahsa

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