setting the django project with Celery

Question

I am trying to set up celery with Django on my development server, running on ubuntu. Following are changes i made.

init.py

from __future__ import absolute_import, unicode_literals

from .celery import app as celery_app

__all__ = ['celery_app']

celery.py

from __future__ import absolute_import
import os
from celery import task
from celery import Celery

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'samplecelery.settings')


app = Celery('samplecelery')

app.config_from_object('django.conf:settings', namespace='CELERY')
app.autodiscover_tasks()

@app.task(bind=True)
def debug_task(self):
print('Request: {0!r}'.format(self.request))

tasks.py

from __future__ import absolute_import
from celery import shared_task

@shared_task
def add(x, y):
    return x + y

@shared_task
def mul(x, y):
    return x * y

when i run the command to check the worker for samplecelery

celery -A sampleceleryworker -l info

app=Celery(samplecelery)

It tells me the app is not installed. Any thoughts on what might have gone wrong in this setup?can anyone please help me..... ModuleNotFoundError: No module named 'Celery'

But now i'm getting this following error in tasks.py is from Celery import shared_task ImportError: No module named 'Celery' — Micheal
– Micheal, Commented Oct 25, 2018 at 6:04
Plz update your code above with what you have now so I can see it. — devdob
– devdob, Commented Oct 25, 2018 at 6:35
i have updated the code. when i run the celery worker i'm getting this following error.. app.config_from_object('django.conf:settings', namespace='CELERY') TypeError: config_from_object() got an unexpected keyword argument 'namespace' and also i'm new to this how to call the tasks. — Micheal
– Micheal, Commented Oct 25, 2018 at 10:10
What version of celery are you using? Can you check with pip freeze? — devdob
– devdob, Commented Oct 25, 2018 at 10:13

idirall22 · Accepted Answer · 2019-03-22 20:25:55Z

1

to resolve this error

TypeError: config_from_object() got an unexpected keyword argument 'namespace'

the solution is here.you need to:

pip install celery==4.2.0

edited Mar 22, 2019 at 20:25

answered Mar 22, 2019 at 20:19

idirall22

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