export JAVA_HOME=/usr/lib/jvm/java-7-openjdk-amd64
export PATH="$JAVA_HOME/bin:$PATH"

export HADOOP_HOME="<%= @hadoop_home %>"
export HADOOP_CONF_DIR="$HADOOP_HOME/etc/hadoop"
export PATH="$HADOOP_HOME/bin:$HADOOP_HOME/sbin:$PATH"

. "$HADOOP_HOME/etc/hadoop/hadoop-env.sh"