reference:
https://www.cnblogs.com/yinzhengjie/articles/10693555.html
Download the installation package hadoop
wget http://mirror.bit.edu.cn/apache/hadoop/common/hadoop-3.1.2/hadoop-3.1.2.tar.gz
reference:
https://www.cnblogs.com/yinzhengjie/articles/10693555.html
Download the installation package hadoop
wget http://mirror.bit.edu.cn/apache/hadoop/common/hadoop-3.1.2/hadoop-3.1.2.tar.gz