【hive】分区表映射修复表之后没数据

出现的问题:

分区表映射修复表之后没数据

FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.MoveTask. MetaException(message:Error(s) were found while auto-creating/validating the datastore for classes. The errors are printed in the log, and are attac

 

解决方法之一:

卸载mysql并删除本地文件

rm -rf /var/lib/mysql
rm -rf /usr/lib64/mysql

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