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How to Schedule Tasks in the Future With Celery
Рет қаралды 14,819
Күн бұрынIn this video I will demonstrate two ways of scheduling tasks in the future in Celery. I use Flask as a way to demonstrate this, but this works in any context you use Celery. One approach uses countdown/eta, and the other approach uses Celery Beat.
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@bivensrk 12 күн бұрын
At the risk of being ignored, how does one set a task to expire? I'm trying to test a thing I know will not work and want it to expire once it fails.
@matthewbell5282 Жыл бұрын
Yesssss thank you for this!
@MrDelliSanti Жыл бұрын
Thanks for the great content as usual. I'd love a how to schedule cron task with python anywhere.
@prettyprinted Жыл бұрын
I'll consider a video on that. Thanks for the idea.
@eduardmart1237 Жыл бұрын
Can you please make a video on how to integrate celery with flask? It's not really easy to understand especially with flask's contexts.
@prettyprinted Жыл бұрын
Check out my last video on Celery: kzfaq.info/get/bejne/aNBjmNBhtrfFfZs.html
@TheAremoh Жыл бұрын
Thanks for this video. I'm trying to save a task into a database but I get Session object not seriaizble. How can I solve this?
@andreylimagrowth Жыл бұрын
Thanks for your video man! Have you ever faced a problem like this: My celery beat starts working well running the function every 3 minutes, and after some hours it starts to stuck, and then firing the function 4 times at once...I tried everything but I can't figure out what is this
@RonivaldoPassosSampaio Жыл бұрын
Can you make a video about having multiple workers on different servers to execute the tasks making sure every task is executed once only? Thank you for the great content as always!
@prettyprinted Жыл бұрын
I'll consider it, but the idea is very simple. You'll have one queue (redis in my examples), and each Celery work will just pull the next available task off the queue. Two workers should never end up getting the same task.
@mr.artist486 11 ай бұрын
How to run celery task every minute/ every day programmatically?
@grahamjoss4643 Жыл бұрын
What’s the advantage of using this instead of cron or launchd?
@prettyprinted Жыл бұрын
It's useful if you're already using Celery. If you're not, then using something like cron may be better.
Priyanshu Gupta
Рет қаралды 33 М.