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Unlocking Concurrent Consumption with Kafka 4.2 Share Groups

Apache Kafka 4.2 brings native Queue-style messaging to the platform through “Share Groups” (KIP-932). This allows multiple consumers to process messages from the same partition concurrently without the traditional one-consumer-per-partition constraint. Traditionally, a Kafka Consumer Group assigns a single consumer to a specific partition. If a slow message or a poison pill stalls that consumer,

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