SimulationsΒΆ
Use these interactive simulations to see how ScyllaDB works. Each simulation runs in your browser. You do not need to install ScyllaDB.
High Availability
See how the replication factor and consistency level control which requests succeed when nodes or zones fail.
Tablets
Add, stop, and remove nodes, and see the load balancer move tablet replicas until the cluster is balanced.
Compaction Strategies
See SSTables flush and merge, and compare the space, write, and read amplification of each compaction strategy.
Incremental Repair
See how incremental repair reads only the SSTables that no earlier repair verified, and skips the rest.
Materialized Views and Secondary Indexes
Compare materialized views, global indexes, local indexes, and ALLOW FILTERING for the same query.