Tablets metadata is quite expensive to generate (each data_value is an allocation), so an old driver (without support for tablets) will generate huge amounts of such notifications. This commit adds a way to negotiate generation of the notification: a new driver will ask for them, and an old driver won't get them. It uses the OPTIONS/SUPPORTED/STARTUP protocol described in native_protocol_v4.spec. Closes scylladb/scylladb#16611
Scylla developer documentation
This folder contains developer-oriented documentation concerning the ScyllaDB codebase. We also have a wiki, which contains additional developer-oriented documentation. There is currently no clear definition of what goes where, so when looking for something be sure to check both.
Seastar documentation can be found here.
User documentation can be found on docs.scylladb.com
For information on how to build Scylla and how to contribute visit HACKING.md and CONTRIBUTING.md.