bin/hadoop namenode -upgrade bin/hadoop datanode -upgrade 2011/7/28 周俊清 <2ho...@163.com>
> hello everyone, > Now ,I am running hadoop-0.20.2 , my question is ,how can i move to > version of hadoop-0.20-append? I package the hadoop-0.20-append's core jar , > can i just replace the current hadoop-core-0.20.2.jar with > hadoop-0.20-append's core jar?And do what? > > -- > ---------------------------- > 周俊清 > 2ho...@163.com > > > -- 陈加俊 项目经理 优讯时代（北京）网络技术有限公司 优讯网 www.uuwatch.com 地址：北京市海淀区上地信息路2号D栋412 电话：010-82895510 传真：010-82896636 手机：15110038983 电邮：*cjjvict...@gmail.com*
