classS3ReferenceDataSource(TypedDict,closed=True):bucket_arn:NotRequired["capo_kinesis_analytics_v2.types.bucket_arn.BucketARN"]"""<p>The Amazon Resource Name (ARN) of the S3 bucket.</p>"""file_key:NotRequired["capo_kinesis_analytics_v2.types.file_key.FileKey"]"""<p>The object key name containing the reference data.</p>"""