Hi I’m a little dim on what multi datacenter implies in the 1 replica case. I know about replica recovery, how about “node recovery”
As I understand if there a node failure or disk crash with a single node cluster with replication factor 1 I lose data. Easy. nodetool tells me each node in my 3 node X 2 datacenters is responsible for ~1/3 of the data. If in this cluster with RF=1 a node fails in dc1 what happens ? in 1 dc with data loss can the node be “restored” from a node in dc2?. Automatically? I’m also asking tangentially how does the data map from nodes in dc1 to dc2. I hope I made that coherent. Roger
