coldplay的专栏

1 .创建如下test表 +----+------+---------------------+ | id | val | created_at | +----+------+---------------------+ | 0 | 0 | 2012-05-30 15:27:48 | | 1 | 4 | 2012-05-30 15:28:33

1 修改hive配置文件： javax.jdo.option.ConnectionDriverName=com.mysql.jdbc.Driver javax.jdo.option.ConnectionPassword=hive javax.jdo.option.ConnectionURL=jdbc:mysql:///?createDatabaseIfNotExist=true javax