Tag
offsets
- May 9, 2025 Append-Only Logs and the Queue Abstraction Destructive reads and append-only retention produce different broker state, different fan-out costs, and different limits on what a consumer can ask for. backend systems
- Feb 22, 2025 Acknowledgements, Offsets, and Visibility Timeouts A broker can learn about completion only through an explicit signal or an expiring lease, and the timing of both decides how much work is repeated after a crash. backend systems