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Showing posts with the label Celery

Celery Dies With Dbpagenotfounderror

I have 3 machines with celery workers and rabbitmq as a broker, one worker is running with beat fla… Read more Celery Dies With Dbpagenotfounderror

Celery Not Picking Celery_always_eager Settings

I am running Django 1.8 + Celery 4.0.2 Celery is configured well and can run my Django tasks locall… Read more Celery Not Picking Celery_always_eager Settings

Celery Expires - Rise Exception

In docs link about expires # Task expires after one minute from now. add.apply_async(args=[10, 10],… Read more Celery Expires - Rise Exception

How Do I Capture Celery Tasks During Unit Testing?

How can I capture without running Celery tasks created during a unit test? For example, I'd lik… Read more How Do I Capture Celery Tasks During Unit Testing?

Celery Prefetch Multiplier Setting No Effect

I have a series of servers running multiple workers. These are long-running tasks, requiring anywh… Read more Celery Prefetch Multiplier Setting No Effect

Using Multiprocessing Pool From Celery Task Raises Exception

FOR THOSE READING THIS: I have decided to use RQ instead which doesn't fail when running code t… Read more Using Multiprocessing Pool From Celery Task Raises Exception

Place A Timeout On Calls To An Unresponsive Flask Route (updated)

I currently have a route in a Flask app that pulls data from an external server and then pushes the… Read more Place A Timeout On Calls To An Unresponsive Flask Route (updated)

Celery Task For File Uploading In Django Wizard

I have a WizardView covering two forms, the second one has a FileField. Is it possible to create a … Read more Celery Task For File Uploading In Django Wizard

Celery Not Queuing Tasks To Broker On Remote Server, Adds Tasks To Localhost Instead

celery.py # set the default Django settings module for the 'celery' program. os.environ.set… Read more Celery Not Queuing Tasks To Broker On Remote Server, Adds Tasks To Localhost Instead

Call Django Celery Task By Name

I need to call a celery task (in tasks.py) from models.py, the only problem is, tasks.py imports mo… Read more Call Django Celery Task By Name

Celery, Periodic Task Execution, With Concurrency

I would like to launch a periodic task every second but only if the previous task ended (db polling… Read more Celery, Periodic Task Execution, With Concurrency

Combining Chains, Groups And Chunks With Celery

I want to use Celery for a Url grabber. I have a list of Url, and I must do a HTTP request on every… Read more Combining Chains, Groups And Chunks With Celery

Is There A Way To Receive A Notification As Soon As A Certain Task With A Certain Task Id Is Successful Or Fails Using Celery For Python?

I want to know if there is a way to monitor whether or not a task completes or fails as soon as it … Read more Is There A Way To Receive A Notification As Soon As A Certain Task With A Certain Task Id Is Successful Or Fails Using Celery For Python?

Celeryd With Rabbitmq Hangs On "mingle: Searching For Neighbors", But Plain Celery Works

I'm banging my head to the wall with celeryd and RabbitMQ. This example from tutorial is worki… Read more Celeryd With Rabbitmq Hangs On "mingle: Searching For Neighbors", But Plain Celery Works

Celery Flower - How Can I Load Previous Catched Tasks?

I started to use celery flower for tasks monitoring and it is working like a charm. I have one conc… Read more Celery Flower - How Can I Load Previous Catched Tasks?

Django Start Celery Daemon In Production With Supervisor

I have created a conf file for supervisor inside /etc/supervisor/conf.d/myproject-celery.conf My co… Read more Django Start Celery Daemon In Production With Supervisor

Celery Task Group Not Being Executed In Background And Results In Exception

My Celery task isn't executing in the background in my Django 1.7/Python3 project. # settings.p… Read more Celery Task Group Not Being Executed In Background And Results In Exception

Task Priority In Celery With Redis

I would like to implement a distributed job execution system with celery. Given that rabbitMQ doesn… Read more Task Priority In Celery With Redis

Kombu/celery Messaging

I have a simple application that sends & receives messages, kombu, and uses Celery to task the … Read more Kombu/celery Messaging

How To Run Airflow With Celeryexecutor On A Custom Docker Image

I am adding airflow to a web application that manually adds a directory containing business logic t… Read more How To Run Airflow With Celeryexecutor On A Custom Docker Image