AstraDBByteStore
features and configurations head to the API reference.
Overview
DataStax Astra DB is a serverless
AI-ready database built on Apache Cassandra®
and made conveniently available
through an easy-to-use JSON API.
Integration details
Class | Package | Local | JS support | Downloads | Version |
---|---|---|---|---|---|
AstraDBByteStore | langchain-astradb | ❌ | ❌ |
Setup
To create anAstraDBByteStore
byte store, you’ll need to create a DataStax account.
Credentials
After signing up, set the following credentials:Installation
The LangChain AstraDB integration lives in thelangchain-astradb
package:
Instantiation
Now we can instantiate our byte store:Usage
You can set data under keys like this using themset
method:
mdelete
method:
AstraDBByteStore
anywhere you’d use other ByteStores, including as a cache for embeddings.
API reference
For detailed documentation of allAstraDBByteStore
features and configurations, head to the API reference: python.langchain.com/api_reference/astradb/storage/langchain_astradb.storage.AstraDBByteStore.html