def make_row(cell_map, include_timestamp):
    """Make a row dict for a Thrift cell mapping.

    .. warning::

        This method is only provided for HappyBase compatibility, but does not
        actually work.

    :type cell_map: dict
    :param cell_map: Dictionary with ``fam:col`` strings as keys and ``TCell``
                     instances as values.

    :type include_timestamp: bool
    :param include_timestamp: Flag to indicate if cell timestamps should be
                              included with the output.

    :raises: :class:`NotImplementedError <exceptions.NotImplementedError>`
             always
    """
    raise NotImplementedError(
        'The Cloud Bigtable API output is not the same as the output from the Thrift server, so this helper can not be implemented.'
        , 'Called with', cell_map, include_timestamp)
