FWIW, the below linked Dockerfile will download, build and install Spark in a single step. https://gist.github.com/Mister-Meeseeks/1ebf875b6e1262449cbc45c5342f

FWIW, the below linked Dockerfile will download, build and install Spark in a single step. https://gist.github.com/Mister-Meeseeks/1ebf875b6e1262449cbc45c5342f592a https://gist.github.com/Mister-Meeseeks/1ebf875b6e1262449cbc...