I suppose you could use rsync (sstable files are immutable, so you
don't need to worry about not getting a "consistent" version of the
data files), but compared to letting Cassandra handle the replication
the way it's designed to,
# you'll generate a lot of disk i/o doing that vs
# your backup clu
Hello,
Our system (not Cassandra) have backup cluster in different datacenter in case
of primary cluster unavailability or for software upgrades.
100% of traffic goes to primary cluster. We switch 100% traffic to backup
cluster in case above for a short time, then when issues are resolved, traff
