code: def listdir(self, url):
          
          (store_name, path) = self._split_url(url)
          adapter = self._create_adapter(store_name)
          return [
              "adl://{store_name}.azuredatalakestore.net/{path_to_child}".format(
                  store_name=store_name, path_to_child=path_to_child
              )
              for path_to_child in adapter.ls(path)
          ]
docs: Returns a list of the files under the specified path