I don't think it's related specifically to 4.0 I can see this issue on 3.11 and even on previous versions as well. It occurs when the replication factor is not similar on all keyspaces. For example, if you have a cluster with 2 DCs and one of the keyspaces has a RF of DC1: 3 whie other keyspaces have DC1: 3, DC2 : 3, you will see the reported behaviour.
Hope this helps! On Wed, Feb 10, 2021 at 2:24 PM Erick Ramirez <erick.rami...@datastax.com> wrote: > This appears to be the same issue reported in CASSANDRA-16273 > <https://issues.apache.org/jira/browse/CASSANDRA-16273> affecting 4.0 and > is currently open/unresolved. Cheers! > >>