在Hive中,可以使用GRANT语句来为用户或用户组分配权限
GRANT [ROLE|USER] ON [DATABASE.]TABLE TO [USER|ROLE] [WITH GRANT OPTION];
参数说明:
示例:
GRANT SELECT ON mydatabase.mytable TO user1;
GRANT INSERT, UPDATE ON mydatabase.mytable TO role1;
GRANT ALL ON mydatabase.mytable TO group1;
GRANT SELECT, INSERT ON mydatabase.mytable TO user2 WITH GRANT OPTION;
GRANT SELECT, INSERT ON mydatabase.mytable TO role2 WITH GRANT OPTION;
注意:在分配权限时,请确保您具有足够的权限来执行这些操作。