Add a new column base_table to the system.tablets table. It can be set to point to another table to indicate that the tablets of this table are co-located with the tablets of the base table. When it's set, we don't store other tablet information in system.tablets and in the in-memory tablet map object for this table, and we need to refer instead to the base table tablet information. The method get_tablet_map always returns the base tablet map.
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.