We have a cluster that we are moving to two entire new datacenters to change the node sizes and move off our current nodes. There is the cfs and cfs_archive keyspaces which are of replication factor 1 in our us-east-1 datacenter only.
I didn't see any mention in any docs when adding our other datacenters about increasing the rf for these keyspaces. Is it safe to replicate this to the all the new datacenters? Should this exist in only one datacenter? We are not using the cassandra filesystem for anything currently. Thanks GReg