Yes to the NetworkTopologyStrategy. From: Jeff Jirsa <jji...@gmail.com> Reply-To: "user@cassandra.apache.org" <user@cassandra.apache.org> Date: Monday, August 7, 2017 at 2:39 PM To: cassandra <user@cassandra.apache.org> Subject: Re: Different data size between datacenters
You're using NetworkTopologyStrategy and not SimpleStrategy, correct? On Mon, Aug 7, 2017 at 11:50 AM, Chuck Reynolds <creyno...@ancestry.com<mailto:creyno...@ancestry.com>> wrote: I have a cluster that spans two datacenters running Cassandra 2.1.12. 135 nodes in my data center and about 185 in AWS. The size of the second data center (AWS) is quite a bit smaller. Replication is the same in both datacenters. Is there a logical explanation for this? thanks