Elasticsearch

ElasticsearchIndexStore

Bases: KVIndexStore

Elasticsearch Index store.

Parameters:

Name	Type	Description	Default
elasticsearch_kvstore	ElasticsearchKVStore	Elasticsearch key-value store	required
namespace	str	namespace for the index store	None

Source code in llama-index-integrations/storage/index_store/llama-index-storage-index-store-elasticsearch/llama_index/storage/index_store/elasticsearch/base.py

class ElasticsearchIndexStore(KVIndexStore):
    """Elasticsearch Index store.

    Args:
        elasticsearch_kvstore (ElasticsearchKVStore): Elasticsearch key-value store
        namespace (str): namespace for the index store

    """

    def __init__(
        self,
        elasticsearch_kvstore: ElasticsearchKVStore,
        collection_index: Optional[str] = None,
        namespace: Optional[str] = None,
        collection_suffix: Optional[str] = None,
    ) -> None:
        """Init a ElasticsearchIndexStore."""
        super().__init__(
            elasticsearch_kvstore,
            namespace=namespace,
            collection_suffix=collection_suffix,
        )
        if collection_index:
            self._collection = collection_index
        else:
            self._collection = f"llama_index-index_store.data-{self._namespace}"