Various Docker resources for using data analytics tools like Spark, etc., in teaching

latest commit ff62864a58 Nigel Stanger authored on 15 May 2019
	kafka	Changed SPARK_LOCAL_IP to SPARK_HOSTNAME	5 years ago
	pyspark	Added Python packages	5 years ago
	spark	Increased spark worker memory	5 years ago
	.gitignore	Ignored .tgz files	5 years ago
	Makefile	Added BUILD_OPTS variable	5 years ago
	README.md	Initial commit	5 years ago
	docker-compose.yml	Increased spark worker memory	5 years ago