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RedisStore

This will help you get started with Redis key-value stores. For detailed documentation of all RedisStore features and configurations head to the API reference.

Overviewโ€‹

The RedisStore is an implementation of ByteStore that stores everything in your Redis instance.

Integration detailsโ€‹

ClassPackageLocalJS supportPackage downloadsPackage latest
RedisStorelangchain_communityโœ…โœ…PyPI - DownloadsPyPI - Version

Setupโ€‹

To create a Redis byte store, you'll need to set up a Redis instance. You can do this locally or via a provider - see our Redis guide for an overview of options.

Installationโ€‹

The LangChain RedisStore integration lives in the langchain_community package:

%pip install -qU langchain_community redis

Instantiationโ€‹

Now we can instantiate our byte store:

from langchain_community.storage import RedisStore

kv_store = RedisStore(redis_url="redis://localhost:6379")
API Reference:RedisStore

Usageโ€‹

You can set data under keys like this using the mset method:

kv_store.mset(
[
["key1", b"value1"],
["key2", b"value2"],
]
)

kv_store.mget(
[
"key1",
"key2",
]
)
[b'value1', b'value2']

And you can delete data using the mdelete method:

kv_store.mdelete(
[
"key1",
"key2",
]
)

kv_store.mget(
[
"key1",
"key2",
]
)
[None, None]

API referenceโ€‹

For detailed documentation of all RedisStore features and configurations, head to the API reference: https://api.python.langchain.com/en/latest/storage/langchain_community.storage.redis.RedisStore.html


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