huey VS della

I've considered using Nextflow for bioinformatics pipelines but have yet to take the plunge. At work, I develop a proteomics pipeline that is composed of huey¹ tasks (Python library; simple alternative to Celery) which either use subprocess to call out to some external tool, or are just pure python. It runs in a worker container which is created by docker swarm, and all containers pull jobs from redis. For our scale, it works great. However, I don't have control over the resource utilization of individual steps, and in the past I've had issues with the pipeline blocking as a result of how I was chaining tasks together. I think something like Nextflow would remove these limitations, but one thing I think I would miss is the ability to debug individual pipeline steps locally with an interactive debugger. As far as I can tell, Nextflow has logging/tracing facilities but nothing quite like an interactive debugger. I'd be happy to be told I'm wrong, or even that I'm doing it wrong.

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¹ https://github.com/coleifer/huey/

Other options are DjangoQ and Huey, which tend to work ok. Of the two I prefer DjangoQ. Database backed, don't require the Redis/Celery rigmarole.

Funny, just this moment i finally switched from Celery to huey. And so far I don't regret. huey looks very promising, has good documentation and is well integrated into DJango. You should give it a try: https://github.com/coleifer/huey

huey – a little task queue for python

Huey -> Same again?

Huey: https://github.com/coleifer/huey

I just want to add that a couple celery alternatives worth looking at include huey and dramatiq.

huey

same, I ran into an issue cos of django-background-tasks. I am thinking to replace it with huey

I recently upgraded one of my project to Django v4, from Django v1. The changes from Django 3 to 4 were fairly simple, just one line change in my case. The change log is extremely detailed, it was easy to upgrade. Also, I found a tool called django-upgrade which makes some changes automatically, rest I made manually.

I recently upgraded [0] one of my project [1] to Django v4, from Django v1. The changes from Django 3 to 4 were fairly simple, just one line change in my case. The change log is extremely detailed, it was easy to upgrade.

[0] - https://avi.im/blag/2021/rc-day-20/

[1] - https://github.com/avinassh/della

Earlier I had written a secret santa app using Django, I have used it multiple times with my friends and it has served us well. Here is the link - https://github.com/avinassh/della