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Hive初始化元数据库出现错误：Error: FUNCTION ‘NUCLEUS_ASCII‘ already exists.

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source link: https://blog.51cto.com/u_15553407/5558448
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Hive初始化元数据库出现错误：Error: FUNCTION ‘NUCLEUS_ASCII‘ already exists.

原创

蓦然1607 2022-08-09 12:37:51 博主文章分类：Hive ©著作权

文章标签 初始化 解决方案 hive 文章分类 Hive 大数据 阅读数238

当我们执行元数据库初始化命令：

bin/schematool -dbType derby -initSchema



出现以下错误：



Hive初始化元数据库出现错误：Error: FUNCTION ‘NUCLEUS_ASCII‘ already exists._hive_02



解决方案：



在hive目录下找到​​metastore_db​​​文件，将其修改为​​metastore_db.tmp​​即可



Hive初始化元数据库出现错误：Error: FUNCTION ‘NUCLEUS_ASCII‘ already exists._初始化_04



再次初始化，即可成功



Hive初始化元数据库出现错误：Error: FUNCTION ‘NUCLEUS_ASCII‘ already exists._解决方案_05



Hive初始化元数据库出现错误：Error: FUNCTION ‘NUCLEUS_ASCII‘ already exists._解决方案_06

        

        

            

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