Integration: Milvus Document Store

Use the Milvus vector database with Haystack

Authors

Zilliz

An integration of Milvus vector database with Haystack.

Use Milvus as storage for Haystack pipelines as MilvusDocumentStore.

Installation

pip install milvus-haystack

Usage

Once installed, to use the MilvusDocumentStore, first start up a Milvus service by following the Start Milvus instructions on the documentation.

You can then import and use the MilvusDocumentStore as follows:

from milvus_haystack import MilvusDocumentStore
from haystack import Document

document_store = MilvusDocumentStore()
document_store.write_documents([Document("Some Content")])
document_store.get_all_documents()  # prints [<Document: {'content': 'foo', 'content_type': 'text', ...>]