quinovas / terraform-aws-etl-workflow

Simple Glue ETL workflow with User supplied ETL script or default compaction ETL script

Terraform Glue ETL workflow

Terraform for creating a simple Scheduled workflow that runs the ETL job and then the crawler.

User can supply ETL script or can use Module provided ETL script if compaction of data aggregated over month is the use case.

If user doesn't supply script_location then module provided Compaction ETL script is used. It does compaction of all input data (orc or parquet) at end of month.

If module supplied compaction ETL script is to used, It needs:

• datalake_bucket and datalake_prefix if any.
• datalake_format, it can be either 'orc' or 'parquet'
• Optional partition size
• The script expects the datasets under 'year=yyyy/month=mm'