Apache Hadoop 2.x.x Installation-HeidCloud
export HADOOP_HOME=$HOME/yarn/hadoop-2.2.0 export HADOOP_MAPRED_HOME=$HOME/yarn/hadoop-2.2.0export HADOOP_COMMON_HOME=$HOME/yarn/hadoop-2.2.0
export HADOOP_HDFS_HOME=$HOME/yarn/hadoop-2.2.0
export YARN_HOME=$HOME/yarn/hadoop-2.2.0
export HADOOP_CONF_DIR=$HOME/yarn/hadoop-2.2.0/etc/hadoop
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