Full-Stack Internet Architecture
Jun 10, 2020 · Backend Development
Understanding Kafka Consumer Groups, Repartition Triggers, and Consumption Guarantees
This article explains the relationship between Kafka consumers and consumer groups, when repartition occurs, how consumers interact with Zookeeper, the overall consumer workflow, and the three delivery semantics (at‑least‑once, at‑most‑once, exactly‑once) in a concise, technical overview.
Consumer GroupKafkaMessage Queue
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