安装Hive前,需要安装Mysql,如图安装Hive的步骤如下:
http://blog.youkuaiyun.com/wang_zhenwei/article/details/50563718
使用Ambari安装Hive的过程时,需要先在机器上安装好Mysql,安装过程如下:
1.为ambari建立数据库
# yum install mysql-connector-java
# mysql -u root -p
mysql> USER 'ambari'@'%' IDENTIFIED BY 'glj887';
mysql> GRANT ALL PRIVILEGES ON *.*