export JAVA_HOME=/usr/java/jdk1.8.0_181
export PATH=$JAVA_HOME/bin:$PATH
export CLASSPATH=$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tool.jar:$CLASSPATH


export HADOOP_HOME=/opt/cloudera/parcels/CDH/lib/hadoop
export HADOOP_CONF_DIR=/etc/hadoop/conf
export HADOOP_CLASSPATH=`$HADOOP_HOME/bin/hadoop classpath`
export FLINK_HOME=/opt/cloudera/parcels/FLINK/lib/flink

export PATH HADOOP_HOME HADOOP_CLASSPATH JAVA_HOME FLINK_HOME