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一、基本操作 1.DDL 官网的DDL语法教程:点击查看 建表语句 data_type : primitive_type | array_type | map_type | struct_type | union_type -- (Note: Available in Hive 0.7.0 and 阅读全文
posted @ 2018-02-24 20:16
---江北
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一、基本概念 1.什么是hive The Apache Hive ™ data warehouse software facilitates reading, writing, and managing large datasets residing in distributed storage u 阅读全文
posted @ 2018-02-24 14:33
---江北
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