We have 2 Datacenters each having 3 nodes with replication factor of 3 for each Datacenter (Total 6 replicas) with read consistency level as LOCAL_ONE. Since we are not using LOCAL_QUORUM or DC_LOCAL_QUORUM, is it acceptable to go with 3 nodes in each datacenter?
Can anyone suggest the best Consistency level for read operation with the current configuration in order to get the latest information across the datacenters?
Configuration:
Solr DC1 : 3 nodes, RF=3
Solr DC2 : 3 nodes, RF=3
Versions:
dse 4.8.3
cassandra 2.1.11
Thanks