Tasks — Celery 5.4.0 documentation

This document describes the current stable version of Celery (5.4). For development docs, go here. Tasks¶ Tasks are the building blocks of Celery applications. A task is a class that can be created out of any callable. It performs dual roles in that it defines both what happens when a task is called (sends a message), and what happens when a worker receives that message. Every task class has a uni

[mtb_beta]

taskを作る上で重要。“Ideally task functions should be idempotent, which means that the function will not cause unintended effects even if called multiple times with the same arguments.”

[studio3104]

Avoid launching synchronous subtasks

[kk6]

これっぽい