code: def qualifier_encoded(self):
          
          prop = self._properties.get("qualifierEncoded")
          if prop is None:
              return None
          return base64.standard_b64decode(_to_bytes(prop))
docs: Union[str, bytes]: The qualifier encoded in binary.
  
          The type is ``str`` (Python 2.x) or ``bytes`` (Python 3.x). The module
          will handle base64 encoding for you.
  
          See
          https://cloud.google.com/bigquery/docs/reference/rest/v2/jobs#configuration.query.tableDefinitions.%28key%29.bigtableOptions.columnFamilies.columns.qualifierEncoded
          https://cloud.google.com/bigquery/docs/reference/rest/v2/tables#externalDataConfiguration.bigtableOptions.columnFamilies.columns.qualifierEncoded