title: Can anyone share a Flink Kafka example in Scala?
body: <p>Can anyone share a working example of Flink Kafka (mainly receiving messages from Kafka) in Scala? I know there is a <a href="https://github.com/apache/spark/blob/master/examples/src/main/scala/org/apache/spark/examples/streaming/KafkaWordCount.scala" rel="noreferrer">KafkaWordCount</a> example in Spark. I just need to print out Kafka message in Flink. It would be really helpful.</p>