Python / Celery : how can I kill subtasks when killing a parent task?
问题 Context I've created a Django application that is calling a celery task which in turns spawn other tasks and wait for them to be finished. Here's the workflow : 1) The main python/django code start a celery task in the background 2) The celery task process some code and then start a celery group of differents tasks and wait for them to be ready 3) every task of the group then spawn another group of subtasks in the same way and wait for them to finish It works well (although I'm a begginer and