This project contains various examples of using Apache Spark with Java, including reading from JSON files and MongoDB. The project is structured to demonstrate different use cases in separate classes.

Dec 2021: Please note this repo contains frameworks, libraries, and config that are now deprecated (and may have security issues etc). Consider the examples fit for educational use only! Updating all ...

Take advantage of Docker to ease Java development. Learn how to update a running Java codebase (without restarting the container) and to debug into a remotely running containerized Java app. The ...

Docker is widely used by developers and IT professionals to work with containers. If you are new to Docker or have some experience, it’s useful to understand the differences between Docker Engine and ...