kafka describe 显示结果解释

> bin/kafka-topics.sh --describe --zookeeper localhost:2181 --topic my-replicated-topic
Topic:my-replicated-topic	PartitionCount:1	ReplicationFactor:3	Configs:
	Topic: my-replicated-topic	Partition: 0	Leader: 1	Replicas: 1,2,0	Isr: 1,2,0

[root@dx3 bin]# ./kafka-topics.sh --describe --zookeeper localhost:2183 --topic test
Topic:test    PartitionCount:3    ReplicationFactor:3    Configs:
    Topic: test    Partition: 0    Leader: 0    Replicas: 0,1,2    Isr: 0,2,1
    Topic: test    Partition: 1    Leader: 1    Replicas: 1,2,0    Isr: 1,2,0
    Topic: test    Partition: 2    Leader: 2    Replicas: 2,0,1    Isr: 2,0,1