I want to use weaviate as a database for haystack using:
from haystack.document_store import WeaviateDocumentStore
document_store = WeaviateDocumentStore(port= "", host="", username="", password="", index="document")
But each time it creates a new class. How can I connect to an already available class/schema?
Also write_documents is does not work..
document_store.write_documents([docs])
Any suggestions?