Apache Kafka 0.11 の Exactly Once Semantics

This document discusses exactly once semantics in Apache Kafka 0.11. It provides an overview of how Kafka achieved exactly once delivery between producers and consumers. Key points include: - Kafka 0.11 introduced exactly once semantics with changes to support transactions and deduplication. - Producers can write in a transactional fashion and receive acknowledgments of committed writes from broke

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Kafka の exactly once どんなかんじなんだろ。