Current State of bb8 Support

Oct 13, 2025 by talynt.org 95 views

Introduction

As we continue to improve and expand the capabilities of redis-rs, a question has arisen about whether it's a good idea to implement bb8 support directly within the library. This discussion aims to explore the potential benefits and challenges of integrating bb8 support into redis-rs, similar to how we currently handle r2d2. In this article, we'll delve into the current state of bb8 support, the advantages of direct integration, and the potential implications for users.

Current State of bb8 Support

bb8 is a popular asynchronous runtime for Rust, and it has native support for redis-rs through the bb8-redis crate. Additionally, bb8 provides external Redis cluster support via the bb8-redis-cluster crate. However, this support is built on top of the redis_cluster_async crate, which has since been merged into redis-rs. Unfortunately, bb8-redis-cluster itself has not been updated in over two years.

Benefits of Direct Integration

Implementing bb8 support directly within redis-rs could bring several benefits to users. Firstly, it would eliminate the need for users to rely on external crates, such as bb8-redis and bb8-redis-cluster, which may not be actively maintained. By integrating bb8 support directly, we can ensure that users have a seamless and up-to-date experience when working with Redis and bb8.

Connection Pooling for Redis and Redis Cluster

Another potential advantage of direct integration is the ability to build a connection pool that can work with both Redis and Redis Cluster setups. This would enable users to easily switch between different Redis configurations, without having to worry about the underlying connection pooling logic.

Challenges and Considerations

While direct integration of bb8 support may seem appealing, there are several challenges and considerations to keep in mind. Firstly, it would require significant changes to the redis-rs codebase, which could be time-consuming and resource-intensive. Additionally, we would need to ensure that the integration is seamless and does not introduce any performance or compatibility issues.

Community Involvement

I am willing to help implement bb8 support in redis-rs directly, and I believe that community involvement is essential to making this a success. By working together, we can ensure that the integration is done correctly and that users have a better experience when using Redis with bb8.

Conclusion

In conclusion, implementing bb8 support directly within redis-rs is a complex issue that requires careful consideration. While there are potential benefits to direct integration, such as improved user experience and connection pooling for Redis and Redis Cluster, there are also challenges and considerations to keep in mind. I believe that community involvement is essential to making this a success, and I am willing to help implement bb8 support in redis-rs directly.

Call to Action

If you have any thoughts or opinions on this matter, please share them in the comments below. I would love to hear your feedback and work together to make redis-rs an even better library for users.

Future Directions

In the future, we can explore the following directions:

Implementing bb8 support directly within redis-rs
Building a connection pool that can work with both Redis and Redis Cluster setups
Improving the overall performance and compatibility of redis-rs

References

Acknowledgments

Introduction

In our previous article, we discussed the potential benefits and challenges of implementing bb8 support directly within redis-rs. We also explored the current state of bb8 support and the advantages of direct integration. In this article, we'll answer some of the most frequently asked questions about implementing bb8 support in redis-rs.

Q: What is the current state of `bb8` support in `redis-rs`?

A: Currently, bb8 has native support for redis-rs through the bb8-redis crate. Additionally, bb8 provides external Redis cluster support via the bb8-redis-cluster crate. However, this support is built on top of the redis_cluster_async crate, which has since been merged into redis-rs. Unfortunately, bb8-redis-cluster itself has not been updated in over two years.

Q: Why do we need to implement `bb8` support directly within `redis-rs`?

A: Implementing bb8 support directly within redis-rs would eliminate the need for users to rely on external crates, such as bb8-redis and bb8-redis-cluster, which may not be actively maintained. By integrating bb8 support directly, we can ensure that users have a seamless and up-to-date experience when working with Redis and bb8.

Q: What are the benefits of direct integration?

A: The benefits of direct integration include:

Improved user experience: Users would no longer need to rely on external crates, which may not be actively maintained.
Connection pooling for Redis and Redis Cluster: We can build a connection pool that can work with both Redis and Redis Cluster setups.
Simplified configuration: Users would no longer need to configure multiple crates to work with Redis and bb8.

Q: What are the challenges and considerations of direct integration?

A: The challenges and considerations of direct integration include:

Significant changes to the redis-rs codebase: Direct integration would require significant changes to the redis-rs codebase, which could be time-consuming and resource-intensive.
Performance and compatibility issues: We would need to ensure that the integration is seamless and does not introduce any performance or compatibility issues.

Q: How can we ensure that the integration is done correctly?

A: To ensure that the integration is done correctly, we can:

Work with the bb8 community to ensure that the integration is compatible with the latest bb8 releases.
Conduct thorough testing to ensure that the integration does not introduce any performance or compatibility issues.
Seek feedback from users and the redis-rs community to ensure that the integration meets their needs.

Q: What is the timeline for implementing `bb8` support directly within `redis-rs`?

A: The timeline for implementing bb8 support directly within redis-rs is still uncertain. However, we are committed to making progress on this issue and will provide regular updates on our progress.

Q: How can I contribute to the implementation of `bb8` support directly within `redis-rs`?

A: We welcome contributions from the community! If you are interested in contributing to the implementation of bb8 support directly within redis-rs, please reach out to us through the redis-rs issue tracker or by commenting on this article.

Q: What are the next steps for implementing `bb8` support directly within `redis-rs`?

A: The next steps for implementing bb8 support directly within redis-rs include:

Conducting a thorough analysis of the bb8 API and identifying areas for improvement.
Developing a plan for integrating bb8 support directly within redis-rs.
Working with the bb8 community to ensure that the integration is compatible with the latest bb8 releases.

Conclusion

Implementing bb8 support directly within redis-rs is a complex issue that requires careful consideration. However, with the right approach and community involvement, we can ensure that users have a seamless and up-to-date experience when working with Redis and bb8. We welcome contributions from the community and will provide regular updates on our progress.

References

Acknowledgments

I would like to thank @nihohit and @djc for their input and feedback on this matter. Your contributions are invaluable to the redis-rs community.