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Graph/functools

Package

functools

functools

functools

Node Details

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Updated4/30/2026

PageRank0.0000

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7 linked nodes

AFFECTSRootCause

each process got its own cache. Tension: they have no way of talking to eachother. Outcome: the cache doesn't work across processes.

AFFECTSRootCause

Each route with a decorator are registred in a dictionary with their trace/error rate — using a registry mechanism. Tension: I then used a trace_sampler/before_send function as indicated here.

I have never tried to use a decorator on an asynchronous function so I am confused — @review_router.get("/review") @admin_required async def get_review():. Tension: if it is going to affect asynchronous tasks. Outcome: Yes, it's Ok to use such decorators.

AFFECTSRootCause

use a decorator on an asynchronous function — a FastAPI route like this. Tension: I am confused if it is going to affect asynchronous tasks. Outcome: Instead of using a synchronous decorator on an asynchronous FastAPI routing function.

REQUIRESSolution

provided it's called within the same process — workers might be pre-forked. Tension: the cache doesn't work across processes. Outcome: each process got its own cache.

REQUIRESSolution

Each route with a decorator are registred in a dictionary with their trace/error rate — I then used a trace_sampler/before_send function as indicated here. Tension: I finally managed to do it using a registry mechanism. Outcome: Each route with a decorator are registred in a dictionary with their trace/error rate. I then used a trace_sampler/before_send function as indicated here.

REQUIRESSolution

Yes, it's Ok to use such decorators. — @review_router.get("/review") @admin_required async def get_review():. Tension: This use-case is covered by tests in FastAPI repo. Outcome: This use-case is covered by tests in FastAPI repo: https://github.com/fastapi/fastapi/blob/6513d4daa16a536d17743de6a292f49bd06388a4/tests/test_dependency_wrapped.py#L183-L200.

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