Tatu Saloranta
Tatu Saloranta
+1 for unification, and +1 for Caffeine over Guava (or anything newer), just because of Guava being a problem wrt version compatibility. I think Caffeine was considered a superset of...
Stargate has not been tested against non-Cassandra databases, nor is it designed to work with any, so you would need to test this yourself (against C-3.11 backend).