Say Hello World to event streaming.

Apache Kafka is a powerful, scalable, fault-tolerant publish-subscribe messaging system. This site features full code examples using Kafka, Kafka Streams, and KSQL to demonstrate real use cases.

Apply a function to data.

Aggregate data.

Join data.

Collect data over time.

Create tumbling windows

Be the first to get notified about new tutorials

Thank you!

Sign Up