Django - Celery and Background Tasks
Which of the following is the correct way to create an
AsyncResult instance for a task with ID stored in task_id?Which of the following is the correct way to create an AsyncResult instance for a task with ID stored in task_id?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Recall AsyncResult constructor usage
TheAsyncResultclass is instantiated by passing the task ID as the first argument.Step 2: Check each option's syntax
OnlyAsyncResult(task_id)correctly creates the instance. Methods like.get()or.fetch()are not constructors.Final Answer:
result = AsyncResult(task_id) -> Option DQuick Check:
Instantiate AsyncResult with task ID directly [OK]
Quick Trick: Use AsyncResult(task_id) to create result object [OK]
Common Mistakes:
MISTAKES- Calling get() or fetch() as constructor
- Passing keyword argument 'task' instead of positional
- Confusing AsyncResult with task function calls
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