I am trying to configure the S3 storage to use server side encryption and have

pinot.controller.storage.factory.s3.serverSideEncryption=aws:kms

pinot.controller.storage.factory.s3.ssekmsKeyId=KEY

and I get the rather odd error message

Unknown value 'aws:kms' for S3PinotFS config: 'serverSideEncryption'. Supported values are: [AES256, aws:kms]

@Tony Requist apologies for missing this before. Seems like the code is expecting the string "AWS_KMS". Can you try that? If that works, perhaps file a GH issue to make it more user friendly?

I filed a GitHub issue this morning. I thought I tried

AWS_KMS

but that was a few days ago, I will try it again

Thanks for filing the issue, I just tried

AWS_KMS

in a standalone code to create the enum

ServerSideEncryption

and it seemed to work.