> ## Documentation Index
> Fetch the complete documentation index at: https://docs.camel-ai.org/llms.txt
> Use this file to discover all available pages before exploring further.
# Camel.storages.key value storages.redis
## RedisStorage
```python theme={"system"}
class RedisStorage(BaseKeyValueStorage):
```
A concrete implementation of the :obj:`BaseCacheStorage` using Redis as
the backend. This is suitable for distributed cache systems that require
persistence and high availability.
### **init**
```python theme={"system"}
def __init__(
self,
sid: str,
url: str = 'redis://localhost:6379',
loop: Optional[asyncio.AbstractEventLoop] = None,
**kwargs
):
```
Initializes the RedisStorage instance with the provided URL and
options.
**Parameters:**
* **sid** (str): The ID for the storage instance to identify the record space.
* **url** (str): The URL for connecting to the Redis server. \*\*kwargs: Additional keyword arguments for Redis client configuration.
### **enter**
```python theme={"system"}
def __enter__(self):
```
### **exit**
```python theme={"system"}
def __exit__(
self,
exc_type,
exc,
tb
):
```
### \_create\_client
```python theme={"system"}
def _create_client(self, **kwargs):
```
Creates the Redis client with the provided URL and options.
### client
```python theme={"system"}
def client(self):
```
**Returns:**
redis.asyncio.Redis: The Redis client instance.
### save
```python theme={"system"}
def save(
self,
records: List[Dict[str, Any]],
expire: Optional[int] = None
):
```
Saves a batch of records to the key-value storage system.
### load
```python theme={"system"}
def load(self):
```
**Returns:**
List\[Dict\[str, Any]]: A list of dictionaries, where each dictionary
represents a stored record.
### clear
```python theme={"system"}
def clear(self):
```
Removes all records from the key-value storage system.
### \_run\_async
```python theme={"system"}
def _run_async(self, coro):
```