求解答cdh5添加hive 时要求输入MySQL用户密码，测试联通性报错？

求解答 求解答cdh5添加hive 时要求输入MySQL用户密码，测试联通性报错？

Logon denied for user/password. Able to find the database server and database, but logon request was rejected

grant all privileges on *.* to 'root'@'主机名' identified by 'msql密码' with grant option;
设置root授权访问以上所有的数据库
flush privileges;

root换成自己的

还要确认在存在mysql-jdbc.jar的包，连接mysql数据库使用

langke93 发表于 2016-12-2 09:06
grant all privileges on *.* to 'root'@'主机名' identified by 'msql密码' with grant option;
设置root ...

就是换成主节点的hostname 主机名吗？