基于Hapdoop框架的MapReduce大规模外排序的实现-Based on the MapReduce framework Hapdoop large-scale realization of things to sort

运用MapReduce实现的hadoop上运行的排序程序-MapReduce sort

使用hadoop的mapreduce算法，前提是先要搭建一个hadoop云平台，该程序不难，为初学者的hadoop程序，对刚刚接触hadoop的同学会有帮助。-Using hadoop mapreduce algorithm, a parallel sorting algorithm, the premise is to set up a hadoop cloud platform, the program is easy, hadoop program for beginners, help