Haystack

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2 Jul 2017

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Лекция “Haystack” про хранение фоток в Facebook по статье “Finding a Needle in Haystack: Facebook’s Photo Storage”: Введение: материалы, мотивация, цифры, характер запросов, основные цели Background: типичная архитектура, предыдущее решение на NFS NAS Архитектура: новая версия, задача, подход, компоненты (Directory, Cache, Store) Детали реализации: Store-файл, запросы, индекс, оптимизации Лекция №6 в курсе “Базы данных“ (осень 2013). Преподаватель курса: Вадим Цесько. Страница лекции на сайте CS центра (

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