filter by sql
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parent
f6573b355f
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@ -2,6 +2,7 @@ package com.zerroi.rocketmq.base.filter;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.rocketmq.client.consumer.DefaultMQPushConsumer;
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import org.apache.rocketmq.client.consumer.MessageSelector;
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import org.apache.rocketmq.client.consumer.listener.ConsumeConcurrentlyStatus;
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import org.apache.rocketmq.client.consumer.listener.MessageListenerConcurrently;
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import org.apache.rocketmq.client.exception.MQClientException;
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@ -11,7 +12,7 @@ public class FilterConsumer {
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public static void main(String[] args) throws MQClientException {
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DefaultMQPushConsumer defaultMQPushConsumer = new DefaultMQPushConsumer("FilterProducer");
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defaultMQPushConsumer.setNamesrvAddr("192.168.150.110:9876;192.168.150.111:9876");
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defaultMQPushConsumer.subscribe("FilterTopic", "tag1 || tag2");
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defaultMQPushConsumer.subscribe("FilterSqlTopic", MessageSelector.bySql("sequenceId > 5"));
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defaultMQPushConsumer.registerMessageListener((MessageListenerConcurrently) (messageExtList, context) -> {
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messageExtList.forEach(messageExt -> System.out.println(new String(messageExt.getBody())));
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return ConsumeConcurrentlyStatus.CONSUME_SUCCESS;
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@ -15,8 +15,10 @@ public class FilterProducer {
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producer.setNamesrvAddr("192.168.150.110:9876;192.168.150.111:9876");
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producer.start();
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for (int i = 0; i < 5; i++) {
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Message message = new Message("FilterTopic", "tag2", ("hello world" + i).getBytes());
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for (int i = 0; i < 10; i++) {
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Message message = new Message("FilterSqlTopic", "tag2", ("hello world" + i).getBytes());
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message.putUserProperty("sequenceId", String.valueOf(i));
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producer.send(message, new SendCallback() {
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@Override
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public void onSuccess(SendResult sendResult) {
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