Created
May 19, 2018 08:25
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Kafka Producer Example using Scala
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import java.util.Properties | |
import com.typesafe.config.ConfigFactory | |
import org.apache.kafka.clients.producer.{KafkaProducer, ProducerConfig, ProducerRecord} | |
object KafkaProducerExample { | |
def main(args: Array[String]): Unit = { | |
val conf = ConfigFactory.load | |
val envProps = conf.getConfig(args(0)) | |
val props = new Properties() | |
props.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, envProps.getString("bootstrap.server")) | |
props.put(ProducerConfig.CLIENT_ID_CONFIG, "ScalaProducerExample") | |
props.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, "org.apache.kafka.common.serialization.StringSerializer") | |
props.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, "org.apache.kafka.common.serialization.StringSerializer") | |
val producer = new KafkaProducer[String, String](props) | |
val data = new ProducerRecord[String, String]("Kafka-Testing", "Key", "Value") | |
producer.send(data) | |
producer.close() | |
} | |
} |
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