Changeset 143 for hadoop4win-setup/my_packages/hadoop/bin

Timestamp:

Feb 4, 2010, 9:58:23 PM (14 years ago)

Author:

jazz

Message:

細部微調

File:

• hadoop4win-setup/my_packages/hadoop/bin/hadoop4win-init (modified) (1 diff)

hadoop4win-setup/my_packages/hadoop/bin/hadoop4win-init

@@ -2 +2 @@
 mkdir -p /lib/jvm
 mkdir -p /opt
+
 if [ ! -x /lib/jvm/jdk* ]; then
   unzip /usr/src/jdk*.zip -d /lib/jvm/
 fi
+
 if [ ! -x /opt/hadoop ]; then
   tar zxvf /usr/src/hadoop-*.tar.gz -C /opt/
   ln -s /opt/hadoop-* /opt/hadoop
+  cp -R /usr/src/conf-examples/ /opt/hadoop/
+  mv /opt/hadoop/conf/ /opt/hadoop/conf-org
+  ln -s /opt/hadoop/conf-examples/ /opt/hadoop/conf
 fi
-cp -R /usr/src/conf-examples/ /opt/hadoop/
-mv /opt/hadoop/conf/ /opt/hadoop/conf-org
-ln -s /opt/hadoop/conf-examples/ /opt/hadoop/conf
+
 export JAVA_HOME=$(dirname /lib/jvm/jdk*/bin/)
 echo export JAVA_HOME=$JAVA_HOME >> /opt/hadoop/conf/hadoop-env.sh