I am also interested in join approaches and optimization in Hive. It will be very helpful if somebody can contribute to such a wiki page.
-Gang ________________________________ 发件人： Jeff Hammerbacher <ham...@cloudera.com> 收件人： hive-user@hadoop.apache.org 发送日期： 2010/2/18 (周四) 4:20:14 下午 主 题： Hive join strategy documentation? Hey, I am unable to locate any information on the Hive wiki about the various join strategies and optimizations available in Hive (similar to Pig's http://wiki.apache.org/pig/JoinFramework). Would one of the more knowledgeable parties in the Hive community be interested in taking a stab at such a page? Thanks, Jeff ___________________________________________________________ 好玩贺卡等你发，邮箱贺卡全新上线！ http://card.mail.cn.yahoo.com/
