AWS Glue now supports Filter and Map transforms

AWS Glue now supports Filter and Map as part of the built-in transforms it provides for your extract, transform, and load (ETL) jobs. You can use the Filter transform to remove rows that do not meet a specified condition and quickly refine your dataset. You can combine multiple fields in a dataset into a single field using the Map transform. You can also use the Map transform to do a lookup. To learn more, please visit the Filter and Map documentation. 
Quelle: aws.amazon.com