This repository contains sample code and examples for using Apache Spark 4 on Amazon EMR. This package is structured based on the following directories:

• pyspark - PySpark examples (e.g., IoT monitoring)
• scala3 - Scala 3 examples (e.g., Scala 2 → 3 migration patterns, KDS + Protobuf)
• spark-sql - Spark SQL examples
• spark-connect - Spark Connect examples

See CONTRIBUTING for more information.

This library is licensed under the MIT-0 License. See the LICENSE file.

These examples are provided for educational and reference purposes. They are not production-ready and are not covered by AWS Support. Please review and test thoroughly before using in your own environments.