code: def load(self, urlpath, output=None, **kwargs):
          
          if conf.get('cache_disabled', False):
              return [urlpath]
          self.output = output if output is not None else conf.get(
              'cache_download_progress', True)
  
          cache_paths = self._from_metadata(urlpath)
          if cache_paths is None:
              files_in, files_out = self._make_files(urlpath)
              self._load(files_in, files_out, urlpath)
          cache_paths = self._from_metadata(urlpath)
          return cache_paths
docs: Downloads data from a given url, generates a hashed filename,
          logs metadata, and caches it locally.
  
          Parameters
          ----------
  
          urlpath: str, location of data
              May be a local path, or remote path if including a protocol specifier
              such as ``'s3://'``. May include glob wildcards.
          output: bool
              Whether to show progress bars; turn off for testing
  
          Returns
          -------
          List of local cache_paths to be opened instead of the remote file(s). If
          caching is disable, the urlpath is returned.