hive使用mysql localstore方式连接Access denied for user 'hive'@'localhost' to database

mysql> create user 'hive' identified by 'hive';
--创建用户

Query OK, 0 rows affected (0.00 sec)

mysql> grant all privileges on *.* to 'hive@localhost' with grant option; --localhost不可少，否则启动bin/hive 后show databases后有异常，见“附注”

Query OK, 0 rows affected (0.00 sec)

mysql> show databases;

+--------------------+

| Database |

+--------------------+

| information_schema |

| mysql |

| test |

+--------------------+

3 rows in set (0.00 sec)

mysql> flush privileges; --这个不可少，不然启动bin/hive后不会立即生效（hivedb不会产生）

Query OK, 0 rows affected (0.00 sec)

mysql> show databases;

+--------------------+

| Database |

+--------------------+

| information_schema |

| hivedb |

| mysql |

| test |

+--------------------+

4 rows in set (0.00 sec) --可以看到有hivedb生成。

mysql>

附注

异常如下：

hive> show databases;

FAILED: Error in metadata: javax.jdo.JDOFatalDataStoreException: Access denied for user
'hive'@'localhost' to database 'hivedb'

NestedThrowables:

com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Access denied for user
'hive'@'localhost' to database 'hivedb'

FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask