If you're running this regularly (e.g. once an hour) to dump tables the cost of Glue can really add up due a minimum runtime length. We switched to a scheduled

If you're running this regularly (e.g. once an hour) to dump tables the cost of Glue can really add up due a minimum runtime length. We switched to a scheduled Fargate task to dump data from DynamoDB into S3 as parquet files. It's really reliable, costs us ~$4/month and completely configurable.