ScyllaDB

ScyllaDB is a wire compatible replacement for Cassandra. Initial testing shows that there are issues when using ScyllaDB with persistent query which is also used for recovery.

Users with ScyllaDB experience and test environments are very welcome contributors! You can run the tests and having a ScyllaDB instance accessible on localhost port 9042, or adjust the datastax-java-driver.basic.contact-points and other configuration to connect to your ScyllaDB.

The Snapshots page describes an issue to watch out for when you install the table definitions.