Spark ML collaborative filtering application to generate recommendations
Blog post: https://www.schaper.io/blog/2017/10/30/building-a-recommendation-engine-using-spark-and-aws-emr
- Apache Spark = 2.2.0
- Python >= 2.7
$SPARK_HOME/bin/spark-submit --master spark://master-url:7077 \
recommender.py \
--input path/to/inputfile.csv \
--output path/to/outputdir