[Solved] Consider this Django async view:async def view(request): result = await heavy_sync_task() return JsonResponse({'result':... | Django

Django - Async Django

Consider this Django async view:

async def view(request):
    result = await heavy_sync_task()
    return JsonResponse({'result': result})

What issue arises if heavy_sync_task is a CPU-intensive synchronous function?

AThe view raises a syntax error

BThe function runs asynchronously without blocking

CDjango automatically converts it to async

DThe async view blocks the event loop, reducing concurrency

Step-by-Step Solution

Solution:

Step 1: Understand await with sync functions
Awaiting a synchronous CPU-heavy function blocks the event loop.
Step 2: Impact on async view
This blocking prevents other async tasks from running concurrently.
Final Answer:
The async view blocks the event loop, reducing concurrency -> Option D
Quick Check:
Awaiting sync CPU tasks blocks async event loop [OK]

Quick Trick: Awaiting sync CPU tasks blocks async concurrency [OK]

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