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#15 kafka : producer - key value producer

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haerong22
2022-08-02 01:24:17 +09:00
parent 2fe8430bba
commit 741e5fe240
1 changed files with 19 additions and 0 deletions
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kafka/kafka-producer/src/main/java/ProducerWithKeyValue.java Normal file
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import org.apache.kafka.clients.producer.KafkaProducer;
import org.apache.kafka.clients.producer.ProducerConfig;
import org.apache.kafka.clients.producer.ProducerRecord;
import org.apache.kafka.common.serialization.StringSerializer;
import java.util.Properties;
public class ProducerWithKeyValue {
public static void main(String[] args) {
KafkaProducer<String, String> producer = KafkaConfig.setup();
ProducerRecord<String, String> record = new ProducerRecord<>(KafkaConfig.TOPIC_NAME, "key1", "value1");
producer.send(record);
ProducerRecord<String, String> record2 = new ProducerRecord<>(KafkaConfig.TOPIC_NAME, "key2", "value2");
producer.send(record2);
producer.flush();
producer.close();
}
}