Hadoop集群环境变量设置

yaari

腾科：
JAVA_HOME=/home/hp/jdk1.7.0_79
HADOOP_HOME=/add/hadoop-2.7.3
export CLASS_PATH=$CLASS_PATHHADOOP_HOME/etc/hadoop/ssl-client.xmlJAVA_HOME/jre/lib/rt.jarJAVA_HOME/lib/dt.jarJAVA_HOME/lib/tools.jar
export HADOOP_COMMON_LIB_NATIVE_DIR=$HADOOP_HOME/lib/native
export HADOOP_OPTS="-Djava.library.path=$HADOOP_HOME/lib/native"
export YARN_OPTS="$YARN_OPTS -Djava.library.path=$HADOOP_HOME/lib/native"
export JAVA_LIBRARY_PATH=$HADOOP_HOME/lib/native

PATH=$PATHHOME/binHADOOP_HOME/binHADOOP_HOME/sbinJAVA_HOME/bin:/home/hp/apache-maven-3.2.5/bin

export PATH JAVA_HOME HADOOP_HOME