ambari-HIVE安装需要mysql数据库

先安装配置好mysql数据库，见文件《mysql数据库》

数据库启动最好采用：mysqld_safe --user=mysql &启动，修改/etc/my.cnf

GRANT ALL PRIVILEGES ON *.* TO 'hive'@'localhost';

GRANT ALL PRIVILEGES ON *.* TO 'hive'@'%';

GRANT ALL PRIVILEGES ON *.* TO ''@'TEST2';

FLUSH PRIVILEGESGRANT ALL PRIVILEGES ON *.* TO 'hive'@'TEST2';

GRANT ALL PRIVILEGES ON *.* TO 'hive'@'TEST2';

FLUSH PRIVILEGES;

参考这个：https://www.jb51.net/article/172967.htm