Clear all caches or specific cached associated with the index.

        Any additional keyword arguments will be passed to
        ``Elasticsearch.indices.clear_cache`` unchanged.

def clear_cache(self, using=None, **kwargs):
        """
        Clear all caches or specific cached associated with the index.

        Any additional keyword arguments will be passed to
        ``Elasticsearch.indices.clear_cache`` unchanged.
        """
        return self._get_connection(using).indices.clear_cache(index=self._name, **kwargs)