langchain-astradb

The complete information contained in a vector store entry.

This class represents all that can be returned from the collection when running a query, which goes beyond just the corresponding Document.

A per-subsearch setting for the hybrid-search 'limit' factors.

This structure is to be used to set different values for the vector and the lexical portions of the hybrid search.

Each of the attribut

An exception during vector-store activities.

This exception represents any operational exception occurring while performing an action within an AstraDBVectorStore.

A vector store which uses DataStax Astra DB as backend.

Setup mode for the Astra DB collection.

Hybrid Search mode for a Vector Store collection.

An exception during Astra DB- (Data API-) related operations.

This exception represents any operational exception occurring while working with the generic set-up and/or provisioning of components bac

Astra DB integration for LangChain.

This module provides several LangChain components using Astra DB as the backend.

For an overview, consult the integration [docs page](https://docs.langchain.com/o

Loader for loading documents from DataStax Astra DB.

Astra DB - based chat message history, based on astrapy.

Astra DB vector store integration.

Astra DB - based storages.

Astra DB - based caches.

Utilities for the langchain_astradb package.

Utilities for AstraDB setup and management.

Utilities for AstraDB vector store autodetect mode.

Classes to handle encoding of Documents on DB for the Vector Store..