摘要:
1、DML官网:LanguageManual DML - Apache Hive - Apache Software Foundation 2、表创建好了,把txt数据加载导入表中 LOAD DATA [LOCAL] INPATH 'filepath' [OVERWRITE] INTO TABLE 阅读全文
摘要:
1、官网操作:LanguageManual DDL - Apache Hive - Apache Software Foundation 2、创建表CREATE TABLE table_name CREATE [TEMPORARY] [EXTERNAL] TABLE [IF NOT EXISTS] 阅读全文