You can using the Network Topology Strategy see
You can control the number of replicas to each DC.
Also look at conf/cassandra-topology.properties for information on how to tell cassandra about your network topology.
Aaron
Hi,
I am new to Cassandra and am evaluating it.
Following diagram is how my setup will be: http://bit.ly/gJZlhw
Here each oval represents one data center. I want to keep N=4. i.e. four
copies of every Column Family. I want one copy in each data-center. In
other words, COMPLETE database must be contained in each of the data
centers.
Question:
1. Is this possible ? If so, how do I configure (partitioner, replica etc) ?
Thanks
AJ
P.S excuse my multiple posting of the same. I am unable to subscribe for
some reason.
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