def cursor(self):
    return self._ensure_current_batch().cursor(self.__current_pos)
Convert a datashape to a pair of
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/datastore/datastore_query.py/ResultsIterator.cursor--crossover with--dataset/ETHPy150Open blaze/odo/odo/numpy_dtype.py/dshape_to_pandas