Scylla [1] for instance is a C++ rewrite and a drop-in replacement of JVM-based Cassandra, and from what I've read is fairly stable and performs much faster. [

Scylla [1] for instance is a C++ rewrite and a drop-in replacement of JVM-based Cassandra, and from what I've read is fairly stable and performs much faster. [1] https://www.scylladb.com/ https://www.scylladb.com/