cache

# Configure caching cache_config = { 'CACHE_TYPE': 'RedisCache', 'CACHE_REDIS_URL': 'redis://localhost:6379/0' } cache = Cache(app, config=cache_config) async def expensive_operation(): # Simulate an expensive operation awa…

5. **Connection Pooling**: Use connection pooling to manage database connections more efficiently. 6. **Compression**: Compress data before sending it over the network to reduce transfer time. ### Example Code with Caching Your provided c…

def fetch_data(lang): # Simulate fetching data time.sleep(1) return {"result": f"Query result for {lang}"} return jsonify(fetch_data(language)) # Example usage if __name__ == '__main__': app.run(deb…

Utilize HTTP headers to determine the language of the request and serve cached content accordingly. #### Example: ```python from flask import Flask, jsonify, request from flask_caching import Cache app = Flask(__name__) # Configure cac…

- Create a route that accepts language and query parameters. - Generate a dynamic cache key based on the language and query parameters. - Use the cache to store and retrieve results. ### Example Code ```python from flask import F…

redis = await aioredis.create_redis_pool('redis://localhost') return redis async def main(): redis = await get_redis_client() value = await redis.get('key') print(value) redis.close() await redis.wait_closed() …

2. **Optimize TTL Settings**: Ensure that TTL settings are optimized for your use case. Too short a TTL can lead to frequent cache misses, while too long a TTL can cause stale data. 3. **Use Redis Commands Efficiently**: Use Redis commands …

7. **Primary Data Source Function**: The `get_primary_data` function simulates the retrieval of primary data. 8. **Initialize Cache**: An instance of the `Cache` class is created with a specified TTL. 9. **Set Key with TTL**: A key is set w…

3. **Get Method**: The `get` method retrieves a value from the cache. 4. **Get with Fallback Method**: The `get_with_fallback` method attempts to get a value from the cache and falls back to the primary data source if the key is not found. …

Monitor the cache hit ratio and adjust the cache timeouts and invalidation logic as needed. ### Example Implementation Here's how you can implement caching using Flask and `flask_caching` with Redis: #### 1. Install Dependencies First, …