[ hadoop install & setup guide ] - reference : http://blog.acronym.co.kr/329 - download http://ftp.daum.net/apache/hadoop/common/hadoop-1.0.3/ http://ftp.daum.net/apache/hadoop/common/hadoop-1.0.3/hadoop-1.0.3.tar.gz - extract : hadoop-1.0.3.tar.gz to /home/mulder/apps/hadoop-1.0.3 - shell environment vars setup mulder@vlinux:~$ tail .bashrc export JAVA_HOME=/home/mulder/apps/jdk export HADOOP_I..