摘要: 导入数据到hive外部表;1.hive命令创建外部表。create EXTERNAL table applogsnew(applogid string,msgtype string,clienttype string,userid bigint)PARTITIONED BY (create_time 阅读全文
posted @ 2016-06-08 13:56 扛着锄头进城 阅读(4682) 评论(0) 推荐(0) 编辑