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Create: 2023-03-13 Update: 2025-07-07 14:05:22

Pandas vs dask vs sqlite на raspberry pi

Возникла необходимость поработать с базой штрихкодов (barcode) на одноплатнике raspberry pi. Задача простая — открыть базу данных (700 Мб), найти штрихкод и сделать это «достаточно быстро». Как оказалось, эти действия могут вылиться в захватывающее путешествие как в части того, как в базе быстро найти нужный код, так и в части того, как эту базу быстро открыть, чтобы найти. В работе помогали фреймворки pandas, dask, а также инструмент sqlite. Кто из них справился и какие есть нюансы — в данной статье.

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Pandas vs dask vs sqlite на raspberry pi

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