DataMap Description: This DataMap is designed for getting information on the content of a bucket at Amazon S3 web service. To specify the name of the bucket, open Custom Table connector, then press "Next", and enter the name in the "Bucket" field. As well, fill in "maxKeys" field for the number of objects to display. The "Prefix" field limits the response to keys (objects) which begin with the indicated prefix (letter). The "Marker" field indicates the keys (objects) that occur lexicographically after the marker. Please note that AWS Access Key ID and Secret Access Key should be provided in Amazon S3 connector.