get_client#

langchain_aws.utilities.redis.get_client(redis_url: str, **kwargs: Any) → RedisType[source]#

Get a redis client from the connection url given. This helper accepts urls for Redis server (TCP with/without TLS or UnixSocket) as well as Redis Sentinel connections.

Before creating a connection the existence of the database driver is checked and ValueError raised otherwise.

To use, you should have the redis python package installed.

Example

from langchain_community.utilities.redis import get_client
redis_client = get_client(
    redis_url="redis://username:password@localhost:6379"
    index_name="my-index",
    embedding_function=embeddings.embed_query,
)

Parameters:

redis_url (str)
kwargs (Any)

Return type:

RedisType