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RowWritable value

As seen in: CSDN
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如何使用Hive或者HadoopMR访问表格存储中的表-CSDN博客

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By Iterable values, RowWritable value
| CSDN
使用教程 更新时间：2023-12-14 09:58 本文主要为您介绍如何使用Hive或者HadoopMR访问表格存储中的表。 在表格存储中准备一张数据表pet，name是唯一的一列主键，数据示例请参见下表。 说明 表中空白部分无需写入，因为表格存储是schema-free的存储结构，没有值也无需写入NULL。 name owner species sex birth death Fluffy Harold cat f 1993-02-04 Claws Gwen cat m 1994-03-17 Buffy Harold dog f 1989-05-13 Fang Benny dog m 1990-08-27 Bowser Diane dog m 1979-08-31 1995-07-29 Chirpy Gwen bird f 1998-09-11 Whistler Gwen bird 1997-12-09 Slim Benny snake m 1996-04-29 Puffball Diane hamster f 1999-03-30...
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