db-scheduler VS posterus

In java we have found Quartz( Quartz) , Job Runr(Jobrunr) and db-scheduler(db-scheduler) and need to evaluate these for our use case.

db-scheduler is also worth checking out: https://github.com/kagkarlsson/db-scheduler

I've been using db-scheduler in a Spring Boot project and am very happy with it.

You might like https://github.com/kagkarlsson/db-scheduler as a simpler alternative for Quartz. It supports JDBC-able databases as backend but also allows your own implementations for task repository.

Hi everyone. I’m looking for a cluster-friendly task scheduler for NodeJS, something similar to https://github.com/kagkarlsson/db-scheduler for Java. Been surprisingly difficult to find one. So far Agenda is the only one that comes close, however I’d like to avoid MongoDB/Redis as the persistence layer if possible. Any recommendations?

Check out these; - https://github.com/mitranim/posterus - https://github.com/timgit/pg-boss - https://github.com/FirebaseExtended/firebase-queue - https://www.npmjs.com/package/rabbit-queue

Async/Await covers the 80% of use cases for async logic in JS. Most people aren't really using promises as multicast references. They don't call `then` in one place, hang on to the promise reference, then call `then` again somewhere else (perhaps to represent a cached value); they call `then` once on the reference because it's just a moment in a composite operation.

It's for this reason that I think this library[0] is the more appropriate abstraction for that same 80% of use-cases, as its more memory efficient since you can represent the same composite operation that generates multiple promise references with a single object (a unicast reference instead). I haven't learned Rust but apparently the author bases this on Rust's ownership principle.

[0]https://github.com/mitranim/posterus

https://github.com/mitranim/posterus#taskdeinit