Static Batching
Learn about a batching technique called static batching.
We'll cover the following...
Each message returned by the handle_message/3 callback must belong to a batcher. If one hasn’t been assigned, messages go to the :default batcher. This is the group we’ve already defined in start_link/1. Therefore, everything works, and we don’t need to do anything.
Static batching
Unlike :processors, the :batchers configuration supports multiple groups. This means we can have more than one batcher doing the work. We can use this to create batchers per event type. For example, we can have a :cinema ...