linux安装Hadoop
摘要:
安装Hadoop:1,下载hadoop-0.20.203.0.tar.gz 用命令tar -zxf hadoop-0.20.203.0.tar.gz 此时会出现hadoop-0.20.203.0文件夹2,vi /etc/profile或修改conf/hadoop-env.sh 在里面添加如下代码: #This is Hadoop #HADOOP_INSTALL is an environment variable that points to the Hadoop installation directory export HADOOP_HOME=/usr/hadoop-0.20.... 阅读全文
posted @ 2012-04-06 13:46 liangzh123 阅读(423) 评论(0) 推荐(0)