kafka操作命令集

kafka操作命令集

1、创建topic

命令：bin/kafka-topics.sh --create --zookeeper 192.168.1.188:2181 --replication-factor 1 --partitions 1 --topic yxcTest

成功返回：Create topic "yxcTest".

2、查看topic列表

命令：bin/kafka-topics.sh --list --zookeeper 192.168.188.1:12181

成功返回：yxcTest

3、发送接收消息

运行生产者脚本，然后通过控制台输入一些信息发送到服务器

命令：bin/kafka-console-producer.sh --broker-list 192.168.188.1:9092 --topic yxcTest

> This is a messager

>This is another messager

启动消费者，将收到的消息输出到标准输出

命令：bin/kafka-console-consumer.sh --bootstrap-server 192.168.188.1:9092 --from-beginning --topic yxcTest

<This is a messager

<This is another messager

4、查看topic的描述信息

命令：bin/kafka-topics.sh --describe --zookeeper 192.168.188.1:2181 --topic yxcTest

成功返回：Topic: yxcTest PartitionCount:1 ReplicationFactor:1 Configs: Topic: yxcTest Partition 0 Leader: 1 Replicas: 1 lsr: 1

5、删除topic

命令：bin/kafka-topics.sh --delete --zookeeper 192.168.188.1:2181 --topic yxcTest

成功返回：Topic yxcTest is marked for deletion. Note: This will have to impact if delete.topic.enable is not set to true.