-number of buckets in bucket map join
Mahsa Mofidpoor 2012-10-31, 23:50
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?
Mark Grover 2012-11-01, 14:49
Namit Jain 2012-11-01, 03:47