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/
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/