- WSL:Ubuntu-18.04
- vscode
- sudo apt update
- sudo apt install openjdk-8-jdk
- download Spark from Spark website
- tar vxf <spark.tgz file>
- create .env file (see .env file)
- source .env
- start-master.sh
- start-slave.sh -c 1 spark://:7077
- test running pyspark
- cd ~/spark-course-2020
- spark-submit src/ratings-counter.py