kafka-2-12

library3.9.0javamavenunverified

Apache Kafka is a distributed streaming platform for building real-time data pipelines and streaming applications.

<dependency>
  <groupId>org.apache.kafka</groupId>
  <artifactId>kafka_2.12</artifactId>
  <version>3.9.0</version>
</dependency>

homepage ↗docs ↗

INSTALL

IMPORT

SIG · KAFKA-2-12

kafka-2-12

messagingjavav3.9.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

KafkaProducer

✓ org.apache.kafka.clients.producer.KafkaProducer

Sends a message to a Kafka topic using the producer API.

import org.apache.kafka.clients.producer.KafkaProducer; import org.apache.kafka.clients.producer.ProducerRecord; import java.util.Properties; public class Example { public static void main(String[] args) { Properties props = new Properties(); props.put("bootstrap.servers", "localhost:9092"); props.put("key.serializer", "org.apache.kafka.common.serialization.StringSerializer"); props.put("value.serializer", "org.apache.kafka.common.serialization.StringSerializer"); KafkaProducer<String, String> producer = new KafkaProducer<>(props); producer.send(new ProducerRecord<>("my-topic", "key", "value")); producer.close(); } }

Debug

Known issues

breakingKafka 3.9.0 requires Java 11+; Scala 2.12 version is for Scala applications.

fix

Use the appropriate Scala version (2.12, 2.13) for your project.

affects: >=3.0.0

Upgrade

Version history

3.9.0latest on Maven

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Dependencies

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Resources

homepagehttps://kafka.apache.org ↗

docshttps://appdoc.app/artifact/org.apache.kafka/kafka_2.12/ ↗