offset
0
生产消息
4
TopicA-partition0-follower
Group
TopicA-partition2-follower
2
Consumer
3
1
监管
Zookeeper
TopicA-partition0-leader
Broker0
Broker1
Broker2
TopicA-partition1-leader
TopicA-partition2-leader
TopicA-partition1-follower
Kafka Cluster
一个消费者消费一个分区
Producer
