python - How do you unit test a Celery task? - Stack Overflow
2012年8月22日 · unittest import unittest from myproject.myapp import celeryapp class TestMyCeleryWorker(unittest.TestCase): def setUp(self): celeryapp.conf.update(CELERY_ALWAYS_EAGER=True)
python - Callback for celery apply_async - Stack Overflow
2012年9月21日 · I use celery in my application to run periodic tasks. Let's see simple example below . from myqueue import Queue @perodic_task(run_every=timedelta(minutes=1)) def process_queue(): queue = Queue() uid, questions = queue.pop() if uid is None: return job = group(do_stuff(q) for q in questions) job.apply_async() def do_stuff(question): try: ...
python 3.x - How to route tasks to different queues with Celery …
2018年8月1日 · Python 3.6; Celery v4.2.1 (Broker: RabbitMQ v3.6.0) Django v2.0.4. According Celery's documentation, running scheduled tasks on different queues should be as easy as defining the corresponding queues for the tasks on CELERY_ROUTES, nonetheless all tasks seem to be executed on Celery's default queue. This is the configuration on my_app/settings.py:
python - Celery Task Priority - Stack Overflow
There is a small preview video here with only 1 Celery worker so that it's easy to observe the tasks getting sorted. In the beginning of the video ( while the video is getting transcoded to 360p ), observe how 720p gets more priority when 480p and 720p are clicked even when 480p is …
python - Detect whether Celery is Available/Running - Stack …
I'm using Celery to manage asynchronous tasks. Occasionally, however, the celery process goes down which causes none of the tasks to get executed. I would like to be able to check the status of cel...
python - How can I schedule a Task to execute at a specific time …
2010年1月2日 · While @asksol's answer still holds, the api has been updated. For celery 4.1.0, I have to import crontab and periodic_task as follows: from celery.schedules import crontab from celery.task import periodic_task
python - Celery auto reload on ANY changes - Stack Overflow
""" Filename: celery_dev.py """ import sys from werkzeug._reloader import run_with_reloader # this is the celery app path in my application, change it according to your project from web.app import celery_app def run(): # create copy of "argv" and remove script name argv = sys.argv.copy() argv.pop(0) # start the celery worker celery_app.worker ...
python - How to use async function inside celery task? - Stack …
2022年6月7日 · You can do something like the following: Define a decorator to apply async to sync. This requires asgiref. from functools import wraps from celery import Celery, Task ...
python - Assistance with Celery Logging - Stack Overflow
2018年8月30日 · Use Python standard logging in Celery. 2. celery logging with django. 40. Celery Logs into file. 3.
python - using class methods as celery tasks - Stack Overflow
2012年2月13日 · I'm trying to use the methods of class as the django-celery tasks, marking it up using @task decorator. The same situation is discribed here, asked by Anand Jeyahar. It's something like this clas...