Celery AMQP Backends

Friday, October 4, 2019

Note

This started as notes explaining the internals of how Celery’s AMQP backends operate. This isn’t meant to be a comparison or prove one is better or that one is broken. There just seemed to be a lack of documentation about the design and limitations of each backend …

read more →

Celery without a Results Backend

Wednesday, July 17, 2019

The Celery send_task method allows you to invoke a task by name without importing it. [1] There is an undocumented [2] caveat to using send_task: it doesn’t have access to the configuration of the task (from when the task was created using the @task decorator).

Much of this configuration …

read more →

Calling Celery from Twisted

Tuesday, October 23, 2018

Background

I use Twisted and Celery daily at work, both are useful frameworks, both have a lot of great information out there, but a particular use (that I haven’t seen discussed much online, hence this post) is calling Celery tasks from Twisted (and subsequently using the result).

The difference …

read more →