$ BROKERS=localhost:9092 TOPIC=demo java -jar target/Producer-1.0-SNAPSHOT.jar

$ Type Message (type'exit' to quit)

$ hello

$cd Consumer

Build

$ mvn clean package

Receive message from broker

$ BROKERS=localhost:9092 TOPIC=demo java -jar target/Consumer-1.0-SNAPSHOT.jar

$ Record Key null

$ Record value Product{id='001', name='Nokia 6', quantity=5, images=[wuriyanto.com/img1, wuriyanto.com/img2]}

$ Record partition 49

$ Record offset 0