def Query(self, target_prefix="", limit=100):
    # Make the full prefix.
    prefix = ["index:target:%s" % target_prefix.lower()]
    if isinstance(limit, (tuple, list)):
      start, length = limit  # pylint: disable=unpacking-non-sequence

    else:
      start = 0
      length = limit

    # Get all the unique hits
    for i, (_, hit, _) in enumerate(data_store.DB.ResolvePrefix(
        self.urn, prefix, token=self.token, limit=limit)):

      if i < start: continue

      if i >= start + length:
        break

      yield rdfvalue.RDFURN(hit)
Notify I{marshaller} that appending this content has resumed.
dataset/ETHPy150Open google/grr/grr/lib/aff4_objects/filestore.py/FileStoreImage.Query--crossover with--dataset/ETHPy150Open CouchPotato/CouchPotatoServer/libs/suds/mx/appender.py/Appender.resume