What is the maximum number of keyspaces in Cassandra? -


what maximum number of keyspaces allowed in cassandra cluster? wiki page on limitations doesn't mention one. there such limit?

a keyspace map entry cassandra... can have many have memory for. millions, easily.

columnfamilies more expensive, since cassandra reserve minimum of 1mb each cf's memtable: http://www.datastax.com/dev/blog/whats-new-in-cassandra-1-0-performance


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