Athena charges for Glacier IR files

Hi,

Athena offers a pay-as-you-go pricing model and you are only charged for the amount of data scanned by each query. Additionally, you can get significant cost savings and performance gains by compressing, partitioning, or converting your data to a columnar format because each of those operations reduces the amount of data that Athena needs to scan to run a query.

Therefore, if you have compressed your original file of 100MB to just 10MB you will only be charged for 10MB since that is all that's being scanned.

You can also obtain price estimates with the AWS Pricing Calculator here: https://calculator.aws/#/addService

Hope this helps!