AWS Glue is a fully managed extract, transform, and load (ETL) service that makes it easy to prepare and load your data for analytics. In the fourth post of the series, we discussed optimizing memory management.In this post, we focus on writing ETL scripts for AWS Glue jobs locally. AWS Glue is built on top of Apache Spark and therefore uses all the strengths of open-source technologies.
https://aws.amazon.com/blogs/big-data/developing-aws-glue-etl-jobs-locally-using-a-container/