It's a new feature in a version thats just in alpha so how they will look may change in the end. There will hopefully be documentation around 4.0 GA release.
The feature at a high level though is an interface to handle queries with an implementing class instead of the storage engine. A usecase that the virtual tables currently created in system_views keyspace are for exploring whats happening on system with cqlsh or directed cql queries (instead of nodetool with jmx). Chris On Thu, Sep 19, 2019 at 9:52 AM Pankaj Gajjar <pankaj.gaj...@contentserv.com> wrote: > Hello All, > > I was exploring the Virtual tables and there is not much material > available on internet or even apache Cassandra site. > > I found one link little old one : > https://thelastpickle.com/blog/2019/03/08/virtual-tables-in-cassandra-4_0.html > > have you guys explored it ? what use case it’s fit well ? > > Regards > Pankaj G. >
