What are the advantages and disadvantages of the Tornado framework in Python?
Tornado framework is a Python web framework that operates asynchronously, with the following advantages and disadvantages:
Advantages:
- Asynchronous IO: Tornado uses asynchronous IO to handle requests, which can more effectively utilize server resources, improve performance, and concurrency capabilities.
- High performance: Tornado is renowned for its high performance, making it suitable for handling high levels of concurrent requests.
- Lightweight: Tornado is a lightweight framework with a simple code structure and flexible design.
- Support for persistent connections: Tornado supports WebSocket and persistent connections, making it suitable for developing real-time applications and instant messaging systems.
- Tornado offers excellent documentation and community support, with comprehensive resources and an active development community to provide quick assistance and problem-solving.
Downsides:
- The learning curve is steep: Due to Tornado’s use of asynchronous I/O, beginners may find it a bit challenging to learn.
- Tornado is better suited for handling high concurrency and real-time applications, rather than traditional applications.
- There is a lack of mature plugins and components: Tornado has fewer plugins and components compared to some other popular web frameworks, so you may need to develop them yourself or look for third-party libraries.
- Single-threaded: Tornado is designed to be single-threaded, and while it is possible to achieve concurrent processing through multiple processes or threads, it is not as convenient as some multi-threaded frameworks.
