批量消息
This commit is contained in:
parent
e7ea8b3dc3
commit
11eb0935ee
|
@ -0,0 +1,25 @@
|
|||
package com.zerroi.rocketmq.base.batch;
|
||||
|
||||
import lombok.extern.slf4j.Slf4j;
|
||||
import org.apache.rocketmq.client.consumer.DefaultMQPushConsumer;
|
||||
import org.apache.rocketmq.client.consumer.listener.ConsumeConcurrentlyStatus;
|
||||
import org.apache.rocketmq.client.consumer.listener.MessageListenerConcurrently;
|
||||
import org.apache.rocketmq.client.exception.MQClientException;
|
||||
|
||||
@Slf4j
|
||||
public class BatchConsumer {
|
||||
public static void main(String[] args) throws MQClientException {
|
||||
DefaultMQPushConsumer defaultMQPushConsumer = new DefaultMQPushConsumer("group1");
|
||||
defaultMQPushConsumer.setNamesrvAddr("192.168.150.110:9876;192.168.150.111:9876");
|
||||
|
||||
defaultMQPushConsumer.subscribe("BatchTopic", "tag1");
|
||||
|
||||
defaultMQPushConsumer.registerMessageListener((MessageListenerConcurrently) (messageExtList, context) -> {
|
||||
messageExtList.forEach(messageExt -> System.out.println(new String(messageExt.getBody())));
|
||||
return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
|
||||
});
|
||||
|
||||
log.info("消费者启动");
|
||||
defaultMQPushConsumer.start();
|
||||
}
|
||||
}
|
|
@ -1,7 +1,29 @@
|
|||
package com.zerroi.rocketmq.base.batch;
|
||||
|
||||
public class BatchProducer {
|
||||
public static void main(String[] args) {
|
||||
import org.apache.rocketmq.client.exception.MQBrokerException;
|
||||
import org.apache.rocketmq.client.exception.MQClientException;
|
||||
import org.apache.rocketmq.client.producer.DefaultMQProducer;
|
||||
import org.apache.rocketmq.client.producer.SendResult;
|
||||
import org.apache.rocketmq.common.message.Message;
|
||||
import org.apache.rocketmq.remoting.exception.RemotingException;
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
public class BatchProducer {
|
||||
public static void main(String[] args) throws MQClientException, MQBrokerException, RemotingException, InterruptedException {
|
||||
DefaultMQProducer producer = new DefaultMQProducer("group1");
|
||||
|
||||
producer.setNamesrvAddr("192.168.150.110:9876;192.168.150.111:9876");
|
||||
producer.start();
|
||||
List<Message> messageList = new ArrayList<>();
|
||||
for (int i = 0; i < 10; i++) {
|
||||
Message message = new Message("BatchTopic", "tag1", ("hello world" + i).getBytes());
|
||||
messageList.add(message);
|
||||
}
|
||||
SendResult sendResult = producer.send(messageList);
|
||||
|
||||
System.out.println("发送结果" + sendResult);
|
||||
producer.shutdown();
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue