It's an in-memory database like Redis, so there's that limitation. A large dataset would require lots of ram. It also runs over Raft, which makes it ideal as a

It's an in-memory database like Redis, so there's that limitation. A large dataset would require lots of ram. It also runs over Raft, which makes it ideal as a primary data store, rather than a caching server. Though writes to Raft cluster will be slower than writing straight to a Redis server.