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kafka 客户端消费代码整理

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rewerma
2018-06-13 10:34:28 +08:00
parent e7846085fc
commit d991e6be60
5 changed files with 65 additions and 77 deletions
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9
kafka-client/src/test/java/com/alibaba/otter/canal/kafka/client/running/ClientRunningTest.java
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@@ -1,6 +1,6 @@
package com.alibaba.otter.canal.kafka.client.running;
import com.alibaba.otter.canal.client.CanalConnector;
import com.alibaba.otter.canal.kafka.client.KafkaCanalConnector;
import com.alibaba.otter.canal.kafka.client.KafkaCanalConnectors;
import com.alibaba.otter.canal.protocol.Message;
import org.junit.Test;
@@ -16,20 +16,19 @@ public class ClientRunningTest extends AbstractKafkaTest {
public void testKafkaConsumer() {
final ExecutorService executor = Executors.newFixedThreadPool(1);
final CanalConnector kafkaCanalConnector = KafkaCanalConnectors.newKafkaConnector(servers, topic, partition, groupId);
kafkaCanalConnector.connect();
final KafkaCanalConnector kafkaCanalConnector = KafkaCanalConnectors.newKafkaConnector(servers, topic, partition, groupId);
kafkaCanalConnector.subscribe();
executor.submit(new Runnable() {
@Override
public void run() {
while (running) {
Message message = kafkaCanalConnector.getWithoutAck(1);
Message message = kafkaCanalConnector.getWithoutAck();
if (message != null) {
System.out.println(message);
sleep(40000);
}
kafkaCanalConnector.ack(1);
kafkaCanalConnector.ack();
}
}
});