In streaming, 'stateless' operations just look at one event. 'Stateful' operations (like a running sum or tracking a user session) require the engine to keep local state. Flink is famous for its robust state management.
In streaming, 'stateless' operations just look at one event. 'Stateful' operations (like a running sum or tracking a user session) require the engine to keep local state. Flink is famous for its robust state management.