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springboot集成kafka还是挺方便了,spring提供了KafkaTemplate,用来生产消息,消费者消费消息,就需要使用KafkaListener了,创建和删除topic使用AdminClient。
- <dependencies>
- <dependency>
- <groupId>org.springframework.boot</groupId>
- <artifactId>spring-boot-starter-web</artifactId>
- </dependency>
- <dependency>
- <groupId>org.springframework.kafka</groupId>
- <artifactId>spring-kafka</artifactId>
- </dependency>
-
- <dependency>
- <groupId>org.springframework.boot</groupId>
- <artifactId>spring-boot-devtools</artifactId>
- <scope>runtime</scope>
- <optional>true</optional>
- </dependency>
- <dependency>
- <groupId>org.springframework.boot</groupId>
- <artifactId>spring-boot-starter-test</artifactId>
- <scope>test</scope>
- </dependency>
- <dependency>
- <groupId>org.springframework.kafka</groupId>
- <artifactId>spring-kafka-test</artifactId>
- <scope>test</scope>
- </dependency>
- </dependencies>
- server.servlet.context-path=/KafkaTest
- server.port=8088
- spring.kafka.bootstrap-servers=10.118.188.73:9092,10.118.188.73:9093,10.118.188.73:9094
- #配置生产者
- spring.kafka.producer.retries= 0
- #应答级别:多少个分区副本备份完成时向生产者发送ack确认(可选0、1、all/-1)
- spring.kafka.producer.acks=1
- #批量大小
- spring.kafka.producer.batch-size=16384
- # 生产端缓冲区大小
- spring.kafka.producer.buffer-memory=33554432
- # key序列化方式
- spring.kafka.producer.key-serializer&
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