Introduction to MapReduce and Hadoop - Computer Science Division | EECS at UC Berkeley

Introduction to MapReduce and Hadoop - Computer Science Division | EECS at UC Berkeley

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日期:2025-10-02
What is MapReduce? • Data-parallel programming model for clusters of commodity machines • Pioneered by Google – Processes 20 PB of data per day ... What is MapReduce used for? • At Google: – Index building for Google Search – Article clustering for Google...看更多