beginnerRunning Kafka Locally
Why did Kafka move away from requiring a separate ZooKeeper cluster (KRaft mode)?
ZooKeeper was a second distributed system to operate, monitor, and scale alongside Kafka itself, doubling operational complexity. KRaft mode has Kafka brokers manage cluster metadata and consensus themselves using the Raft protocol, removing the separate ZooKeeper dependency entirely and simplifying both local development and production deployment.
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