hadoop入门,跑出第一个WordCount
1.环境准备 下载:http://mirror.bit.edu.cn/apache/hadoop/common/hadoop-2.7.2/hadoop-2.7.2.tar.gz 解压:解压后,修改 ...
1.环境准备 下载:http://mirror.bit.edu.cn/apache/hadoop/common/hadoop-2.7.2/hadoop-2.7.2.tar.gz 解压:解压后,修改 ...