def update_settings(self, index, newvalues):
        """
        Update Settings of an index.
        (See  :ref:`es-guide-reference-api-admin-indices-update-settings`)

        """
        path = make_path(index, "_settings")
        return self.conn._send_request('PUT', path, newvalues)
Update Settings of an index.
        (See  :ref:`es-guide-reference-api-admin-indices-update-settings`)