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Hive >> mail # dev >> number of buckets in bucket map join


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number of buckets in bucket map join
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
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB