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ERROR tool.ImportTool: Imported Failed: Attempted to generate class with no colu

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Sqoop 把数据从Oracle中迁移到Hive中时发生错误:

 

ERROR tool.ImportTool: Imported Failed: Attempted to generate class with no columns!

 

详见:http://www.micmiu.com/bigdata/sqoop/sqoop-error-imported-failed-with-no-columns/

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