Kafka Internals Crashcasts

Understanding Message Delivery: At-Most-Once, At-Least-Once, and Exactly-Once Semantics


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Dive into the world of Kafka message delivery semantics and discover how they impact distributed system reliability and performance.

In this episode, we explore:

  • The crucial differences between at-most-once, at-least-once, and exactly-once delivery
  • Real-world applications of each semantic, including a banking system scenario
  • How Kafka achieves exactly-once processing through transactions
  • The trade-offs between reliability, performance, and complexity in message delivery
  • Tune in to gain valuable insights that will help you make informed decisions about message delivery in your Kafka-based systems.

    Want to dive deeper into this topic? Check out our blog post here: Read more

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      Kafka Internals CrashcastsBy crashcasts.com