Kafka安装

Kafka

下载

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运行

1. 先运行Zookeeper

PS D:\cloud\kafka\bin\windows> .\zookeeper-server-start.bat ....\config\zookeeper.properties
2. 再运行Kafka

PS D:\cloud\kafka\bin\windows> .\kafka-server-start.bat ....\config\server.properties

使用

1. 创建一个主题

PS D:\cloud\kafka\bin\windows> .\kafka-topics.bat –create –zookeeper localhost:2181 –replication-factor 1 –partitions 1 –topic test
Created topic test.

2. 可以通过list topic命令查看所有的主题
   PS D:\cloud\kafka\bin\windows> .\kafka-topics.bat –list –zookeeper localhost:2181
   test

3. 发送消息
   PS D:\cloud\kafka\bin\windows> .\kafka-console-producer.bat –broker-list localhost:9092 –topic test

   helloworld
   are u ok

4. 消费消息
   PS D:\cloud\kafka\bin\windows> .\kafka-console-consumer.bat –bootstrap-server localhost:9092 –topic test –from-beginning
   helloworld
   are u ok