zlacker

>>bo0tzz+(OP)
Hi HN, I'm one of the authors of River along with Brandur. We've been working on this library for a few months and thought it was about time we get it out into the world.

Transactional job queues have been a recurring theme throughout my career as a backend and distributed systems engineer at Heroku, Opendoor, and Mux. Despite the problems with non-transactional queues being well understood I keep encountering these same problems. I wrote a bit about them here in our docs: https://riverqueue.com/docs/transactional-enqueueing

Ultimately I want to help engineers be able to focus their time on building a reliable product, not chasing down distributed systems edge cases. I think most people underestimate just how far you can get with this model—most systems will never outgrow the scaling constraints and the rest are generally better off not worrying about these problems until they truly need to.

Please check out the website and docs for more info. We have a lot more coming but first we want to iron out the API design with the community and get some feedback on what features people are most excited for. https://riverqueue.com/

>>bgentr+9l
How do you look at models like temporal.io (service in front of DB) and go-workflows (direct to DB) in comparison? It seems like this is more a step back towards that traditional queue like asynq is, which is where the industry is leaving from to the model of temporal

>>dangoo+4V
Personally I've found Temporal very limited as a queue: no FIFO ordering (!), no priorities, no routing, etc. It's also very complex when you just want async jobs, and more specialized than a DB or message broker, which can be used for many other things. I think there's a place for both.