request.timeout.ms :默认30000ms, broker尽力实现request.required.acks需求时的等待时间,否则会发送错误到客户端 kafka producer 配置: 同一个partition中有序的消息,如果配置并发数大于1,那也是会导致消费的不是有序的了 ==>并发数是跟partition的数量一致, ACKS默认是1,会出现消息丢失的
spring.kafka.consumer.properties.session.timeout.ms = 120000 spring.kafka.consumer.properties.request.timeout.ms = 600000 spring.kafka.consumer.key-deserializer = org.apache.kafka.common.serialization.StringDeserializer spring.kafka.consumer.value-deserializer = org.apache.kafka.common.serialization.StringD...
spring.kafka.consumer.properties.session.timeout.ms=120000 # 消费请求超时时间 spring.kafka.consumer.properties.request.timeout.ms=180000 # Kafka提供的序列化和反序列化类 spring.kafka.consumer.key-deserializer=org.apache.kafka.common.serialization.StringDeserializer spring.kafka.consumer.value-deserializer=o...
importorg.springframework.beans.factory.annotation.Value;importorg.springframework.kafka.core.KafkaTemplate;importorg.springframework.kafka.support.SendResult;importorg.springframework.util.concurrent.ListenableFutureCallback;importorg.springframework.web.bind.annotation.GetMapping;importorg.springframework.web.bind...
REQUEST_TIMEOUT_MS_CONFIG, 30000); props.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class); props.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class); return props; } /** * 消费者批量工厂 */ @Bean public KafkaListenerContainerFactory<?> batch...
kafka.common.serialization.StringSerializer value-serializer: org.apache.kafka.common.serialization.StringSerializer properties: retry.backoff.ms: 100 #重试时间间隔，默认100 linger.ms: 0 #默认为0，表示批量发送消息之前等待更多消息加入batch的时间 max.request.size: 1048576 #默认1MB，表示发...
spring.kafka.consumer.enable-auto-commit=true #自动提交时间间隔,单位ms spring.kafka.consumer.auto-commit-interval=1000 2.3、创建一个消费者 @Component public class BigDataTopicListener { private static final Logger log = LoggerFactory.getLogger(BigDataTopicListener.class); ...
spring.kafka.producer.properties.linger.ms=0 # 当生产端积累的消息达到batch-size或接收到消息linger.ms后,生产者就会将消息提交给kafka # linger.ms为0表示每接收到一条消息就提交给kafka,这时候batch-size其实就没用了 # 生产端缓冲区大小 spring.kafka.producer.buffer-memory = 33554432 ...
#自动提交时间间隔,单位ms spring.kafka.consumer.auto-commit-interval=1000 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 复制 2.3、创建一个消费者 @Component public class BigDataTopicListener { private static final Logger log = LoggerFactory.getLogger(BigDataTo...
SpringBoot设置接口访问超时时间有两种方式 第一个 一、在配置文件application.properties中加了spring.mvc.async.request-timeout=20000,意思是设置超时时间为20000ms即20s, 第二个 二、还有一种就是在config配置类中加入: 代码语言:javascript 代码运行次数:0 ...