Decision at Codecov about Redis, Celery, Python

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CTO at Codecov ·

A major aspect of Codecov is the use of long running asynchronous tasks to process large amounts of test coverage data uploaded by our users. Being a Python stack, Celery felt like a natural fit to manage codecov's long running tasks. We rely on Celery to manage all our background queues and asyncronous scheduling. Celery enables us to set timeouts for different tasks which has been instrumental in maintaining our queue in production. Celery also interfaces easily with Redis as a backend store, which allowed it to slot neatly into our existing infrastructure.

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