Has anyone been able to add Apache Cassandra 4.x nodes to a new DC within a DSE 6+ cluster (or vice versa) in order to migrate from one to the other with no downtime? I was able to do this prior to DSE 6/Cassandra 4.0, but that was before the internals rewrite (and different sstable format?) of DSE 6.
Sean R. Durity INTERNAL USE
