Hive基礎應用

一. Hive基礎概念 hive數據模型 數據類型 2.1 數值型 類型 說明 TINYINT 1-byte signed integer from -128 to 127 SMALLINT 2-byte signed integer from -32,768 to 32,767 INT INTEGER 4-byte signed integer from -2,147,483,648 to 2,

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