Values.S3ReferenceDataSourceDescriptionSourceProvides the bucket name and object key name that stores the reference data.
type nonrec t = {bucketARN : BucketARN.t option;Amazon Resource Name (ARN) of the S3 bucket.
*)fileKey : FileKey.t option;Amazon S3 object key name.
*)referenceRoleARN : RoleARN.t option;ARN of the IAM role that Amazon Kinesis Analytics can assume to read the Amazon S3 object on your behalf to populate the in-application reference table.
*)}