Assuming this isn't an existing cluster, the easiest method is probably to
use logical "racks" to explicitly control which hosts have a full replica
of the data. with RF3 and 3 "racks", each "rack" has one complete replica.
If you're not using the logical racks, I think the replicas are spread
Goal: backup a cluster with the minimum amount of data. Restore to be done
with sstableloader
Let's start with a basic case:
- six node cluster
- one datacenter
- RF3
- data is perfectly replicated/repaired
- Manual tokens (no vnodes)
- simplest strategy
In this case, it is (theoretically)
