Hive 笔记异常java.sql.SQLException: Unable to open a test connection to the given database. - 代码天地

Hive 笔记异常java.sql.SQLException: Unable to open a test connection to the given database.

其他 2018-07-18 15:56:11 阅读次数: 0

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转载自blog.csdn.net/qq_35240673/article/details/77719700

Hive 笔记异常java.sql.SQLException: Unable to open a test connection to the given database.

Hive:Unable to open a test connection to the given database. JDBC url = jdbc:mysql://master12:3306

Caused by: java.sql.SQLException: Unable to open a test connection to the given database报错无法打开到给定数据库

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