单词计数，从文本文件读取单词并进行统计-hadoop examples

hadoop的wordcount源码，用来计数单词的个数。-hadoop wordcount source, used to count the number of words.

hadoop的mapreduce初级的几个小案例，包括单词计数、topk、单表关联、多表关联、数据排序、数据去重、数据分组，适合刚接触hadoop的人弄清mapreduce的流程- The primary hadoop mapreduce several small cases, including word count, topk, single-table association, multi-table association, data sorting, data deduplica

基于hadoop的单词计数，内附开发说明文档以及完整的实现代码-Hadoop-based word count