About Kafka Borkers
Kafka Brokers
Cluster Composition:
- A Kafka cluster is composed of multiple brokers (servers).
- Each broker is identified by a unique ID.
- Each broker contains certain topic partitions.
Connection Mechanism:
- Connecting to any broker (called a bootstrap broker) gives access to the entire cluster.
- Kafka clients use smart mechanisms to handle connections across the cluster.
Cluster Size:
- A good starting point is 3 brokers, but large clusters can have up to 100 brokers.
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