Maintained by deepset
Integration: OpenSearch
A Document Store for storing and retrieval from OpenSearch
Authors
Thomas Stadelmann
Julian Risch
deepset
Table of Contents
Overview
Installation
Use pip to install OpenSearch:
pip install opensearch-haystack
Usage
Once installed, initialize your OpenSearch database to use it with Haystack:
from haystack_integrations.document_stores.opensearch import OpenSearchDocumentStore
document_store = OpenSearchDocumentStore()
Writing Documents to OpenSearchDocumentStore
To write documents to OpenSearchDocumentStore, create an indexing pipeline.
from haystack.components.file_converters import TextFileToDocument
from haystack.components.writers import DocumentWriter
indexing = Pipeline()
indexing.add_component("converter", TextFileToDocument())
indexing.add_component("writer", DocumentWriter(document_store))
indexing.connect("converter", "writer")
indexing.run({"converter": {"paths": file_paths}})
License
opensearch-haystack is distributed under the terms of the
Apache-2.0 license.