Messages are sent to all replicas involved in there request at the same time.
All nodes in the cluster must be able to communicate to all other nodes.
The coordinator the client is talking to, the local coordinator, groups
messages (for one read/mutation) to be sent to remove data centres and on
Hello.
I would like to know whether updates are propagated from local DC to remote
DCs simultaneously (so All-to-All network connections are preferable) or
Cassandra can somehow determine nearest DCs and send updates only to them
(so these nearest DCs have to propagate updates further)?
Is there s
