MapReduce

  高性能计算与云计算 实验报告 ——Map/Reduce编程 本实验的目的是通过练习掌握Map/Reduce编程的知识和技巧: 1) 熟悉建立分布式高性能计算平台Hadoop的基本步骤 2) 掌握用Map/Reduce编写并行计算程序的基本方法 3) 了解Map/Reduce计算程序在Hadoop下的运行和调试机制 (High-performance computing and cloud computing lab report Map/purpose of this experiment is to Reduce programming practice to master by Map/Reduce programming knowledge and skills: 1) be familiar with the basic steps to establish a high-performance distributed computing platform Hadoop 2) mastered by Map The basic method of parallel computing program/Reduce write 3) understand the Map/Reduce computer program to run and debug mechanism under the Hadoop)