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Second Attempt - Add concurrent insertion of vector rows in the Cassandra Vector Store (#7017)

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Retrying with the same improvements as in #6772, this time trying not to
mess up with branches.

@rlancemartin doing a fresh new PR from a branch with a new name. This
should do. Thank you for your help!

---------

Co-authored-by: Jonathan Ellis <jbellis@datastax.com>
Co-authored-by: rlm <pexpresss31@gmail.com>
This commit is contained in:
Stefano Lottini
2023-07-01 20:09:52 +02:00
committed by GitHub
parent 3bfe7cf467
commit 8d2281a8ca
6 changed files with 126 additions and 580 deletions
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16
docs/extras/ecosystem/integrations/cassandra.mdx
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# Cassandra
>[Apache Cassandra®](https://cassandra.apache.org/) is a free and open-source, distributed, wide-column
>[Apache Cassandra®](https://cassandra.apache.org/) is a free and open-source, distributed, wide-column
> store, NoSQL database management system designed to handle large amounts of data across many commodity servers,
> providing high availability with no single point of failure. Cassandra offers support for clusters spanning
> providing high availability with no single point of failure. Cassandra offers support for clusters spanning
> multiple datacenters, with asynchronous masterless replication allowing low latency operations for all clients.
> Cassandra was designed to implement a combination of _Amazon's Dynamo_ distributed storage and replication
> Cassandra was designed to implement a combination of _Amazon's Dynamo_ distributed storage and replication
> techniques combined with _Google's Bigtable_ data and storage engine model.
## Installation and Setup
@@ -16,6 +16,16 @@ pip install cassio
## Vector Store
See a [usage example](/docs/modules/data_connection/vectorstores/integrations/cassandra.html).
```python
from langchain.memory import CassandraChatMessageHistory
```
## Memory
See a [usage example](/docs/modules/memory/integrations/cassandra_chat_message_history.html).