I am doing some pricing comparison between AWS Glue against AWS EMR so as to chose between EMR & Glue.
I have considered 6 DPUs (4 vCPUs + 16 GB Memory) with E
If you use Spot instance of EMR instead of On-Demand it will cost 1/3rd of on-Demand price and will turn out to be much cheaper. AWS Glue doesn't have that pricing benefits.
Spot
On-Demand
AWS Glue