Message Broker 0.3: Replay and Consumer Coordination
Message Broker 0.3 added replay, consumer groups, and cursor coordination, making the product a temporal event store.
Message Broker 0.3 added replay and consumer coordination, moving the product beyond a simple message pipe.
Added
- Added record replay by offset and time.
- Added consumer group support.
- Added cursors for coordinated consumer progress.
- Added cursor inspection, commit, and rewind behavior.
- Established the product direction as a temporal event store, not only a transient message path.
Looking Ahead
The next goal for Message Broker was to add work-queue behavior alongside streams, including durable delivery state, claiming, retries, and dead-letter handling.
Notes
This entry records early product history and does not represent current availability, support scope, or production readiness. Current product status and limits remain documented in the product docs.