hive的insert命令

 

insert overwrite table test_insert select * from test_table;
insert into table test_insert select * from test_table;

注意:
overwrite重写,into追加。

 

插入自定义数据:

insert into table tablename1 values ('R3700','aaaa');

 

如果你想插入多行,直接在后面加就行了:
insert into table tablename1 values ('R3700','aaaa'),('xxxxx','xxxx'),('xxxx','xxxx')......;

posted @ 2022-08-04 14:23  陌风陌风  阅读(3652)  评论(0)    收藏  举报