Apache Kafka - Real-time Stream Processing (Master Class) - Joining a KStream to a KTable and GlobalKTable

The video tutorial explains the mechanics of implementing K table to K table joins in Kafka. It sets up a scenario for a global bank to manage user data and login events in real-time. The project setup includes schema definitions, Kafka topics, and necessary scripts. The tutorial emphasizes the importance of data co-partitioning for successful joins. It concludes with executing the join to update the last login timestamp, using a Lambda function to implement the join logic.

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