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Hive常用操作
创建表简单的建表123456789create tablespec_table_from_textfile( id bigint, table_code string, table_name string, table_common string, column_code string, column_name string, column_common string) 从查询结果创建表1234create table table2as select phone_num,real_name,id_card,create_time from table1 where info...