hive:command not found in ubuntu /hdfs: command not found /hadoop:command not found

1、问题

   hive:command not found in ubuntu

   hdfs: command not found

   hadoop:command not found

2、解决方法

# echo $SHELL
 /bin/bash

 export HIVE_HOME=/usr/local/hive
 export PATH=$PATH:$HIVE_HOME/bin
 export HADOOP_HOME=/usr/local/hadoop/
 export PATH=$PATH:$HADOOP_HOME/bin:$HADOOP_HOME/sbin