hadoop的环境变量

# hadoop && yarn

export HADOOP_PREFIX=/home/ochadoop/apps/hadoop

export HADOOP_HOME=${HADOOP_PREFIX}

export HADOOP_COMMON_HOME=${HADOOP_PREFIX}

export HADOOP_HDFS_HOME=${HADOOP_PREFIX}

export HADOOP_MAPRED_HOME=${HADOOP_PREFIX}

export HADOOP_YARN_HOME=${HADOOP_PREFIX}

export PATH=${HADOOP_HOME}/bin:${HADOOP_HOME}/sbin:${PATH}:/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/home/ochadoop/scripts/pylogcenter/monitor

export LD_LIBRARY_PATH=${HADOOP_COMMON_HOME}/lib/native:${JAVA_HOME}/jre/lib/amd64/server:${JAVA_HOME}/jre/lib/amd64:/lib64:/lib/:/usr/local/lib:/usr/lib:/usr/lib64:${LD_LIBRARY_PATH}

export JAVA_LIBRARY_PATH=${LD_LIBRARY_PATH}:${JAVA_LIBRARY_PATH}

export HADOOP_CONF_DIR=${HADOOP_HOME}/etc/hadoop

来自为知笔记(Wiz)