This is a completely different story. YugabyteDB is about transparent sharding and shard horizontal scalability. Every table is split into tablets. A tablet can

This is a completely different story. YugabyteDB is about transparent sharding and shard horizontal scalability. Every table is split into tablets. A tablet can be thought of as a shard but one still thinks of a table as a whole. Each tablet is replicated. Replicas can be placed in different regions, even in different computing environments. Want to run it across clouds or span the cloud and bare metal? Ignoring the cost and minding latency, why not. It’s still logical single database with whole tables. Want to put some rows in selected regions? No problem, still one logical table. Very different from master-replica architecture.