Kafka Streams in Action, Second Edition (MEAP)

This totally revised new edition of Kafka Streams in Action has been expanded to cover more of the Kafka platform used for building event-based applications. You'll also find full coverage of ksqlDB, an event streaming database purpose-built for stream processing applications.
In Kafka Streams in Action, Second Edition you'll learn how to
Design streaming applications in Kafka Streams with the KStream and the Processor API
Integrate external systems with Kafka Connect
Enforce data compatibility with Schema Registry
Build applications that respond immediately to events in either Kafka Streams or ksqlDB
Craft materialized views over streams with ksqlDB