def add(
        self,
        nodes: List[BaseNode],
        **add_kwargs: Any,
    ) -> List[str]:
        """
        Add nodes to vector store.

        Args:
            nodes (List[BaseNode]): list of nodes with embeddings

        """
        return asyncio.get_event_loop().run_until_complete(
            self.async_add(nodes, **add_kwargs)
        )

        Add nodes to vector store.

        Args:
            nodes (List[BaseNode]): list of nodes with embeddings

        
llama-index-integrations/vector_stores/llama-index-vector-stores-alibabacloud-opensearch/llama_index/vector_stores/alibabacloud_opensearch/base.py