Hi all, we're planning an upgrade from 2.1.5->3.11.3 and currently we have several column families configured with twcs class 'com.jeffjirsa.cassandra.db.compaction.TimeWindowCompactionStrategy' and with 3.11.3 we need to set it to 'TimeWindowCompactionStrategy
Is that a safe operation? Will cassandra even start if the column family has a compaction strategy defined with a classname it cannot resolve?
How to deal with different versioned nodes and different class names during the upgrade of the binaries throughout the cluster?
Thank you for any guidance,