The subject used by all lattice communication is fixed right now. By allowing a prefix that can be customized via environment variable configuration, we gain the ability to run multiple lattices side-by-side on the same leaf node or even the same loopback adapter. This makes it significantly easier to perform integration tests in multi-threaded fashion but also has potential benefits for multi-tenancy in production and shared developer testing environments.
The subject used by all lattice communication is fixed right now. By allowing a prefix that can be customized via environment variable configuration, we gain the ability to run multiple lattices side-by-side on the same leaf node or even the same loopback adapter. This makes it significantly easier to perform integration tests in multi-threaded fashion but also has potential benefits for multi-tenancy in production and shared developer testing environments.