cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Philippe <>
Subject Best way to "split" cluster online
Date Fri, 02 Aug 2013 19:46:03 GMT
I have a cluster with 5 keyspaces. I would like to move one of the
keyspaces to a separate cluster because it has very different usage
patterns that can be optimized on different hardware.

What would be the best way to do that online ie. without interrupting reads
& writes. The keyspace is about 350GB on each of the 3 nodes.

Running cassandra 1.1.12, not upgrading to 1.2.x for now.


View raw message