I have a cluster with 3 persistent nodes. And I am persisting the events into cassandra datastore (5 cluster nodes). I am using akka-persistence-cassandra plugin (version 0.91) from Akka.
After some time of working there was a problem.
I have a duplication rows in tag_views. Identical sequence_nr (230), but different tag_pid_sequence_nr (230, 232). And because of this i have a problem.