pig -version 显示错误

Question

deepak@deepak-Linux:~$ pig -version
/usr/local/hadoop/bin/hadoop: line 166: /usr//bin/java: No such file or directory

deepak@deepak-Linux:~$ echo $JAVA_HOME
/usr/java/jdk-9.0.1

deepak@deepak-Linux:~$ echo #HADOOP_HOME

HADOOP_HOME是空的，但我已在中设置了路径~/.bashrc。

我的~/.bashrc：

export HADOOP_HOME=/usr/local/hadoop  
export PATH=$PATH:$HADOOP_HOME/bin:$HADOOP_HOME/sbin  
export HADOOP_MAPRED_HOME=$HADOOP_HOME  
export HADOOP_COMMON_HOME=$HADOOP_HOME  
export HADOOP_HDFS_HOME=$HADOOP_HOME  
export YARN_HOME=$HADOOP_HOME  
export HADOOP_COMMON_LIB_NATIVE_DIR=$HADOOP_HOME/lib/native  
export PATH=$PATH:$HADOOP_HOME/sbin:$HADOOP_HOME/bin  
export HADOOP_INSTALL=$HADOOP_HOME 

export PIG_HOME=/home/deepak/pig  
export PATH=$PATH:/home/deepak/pig/bin  
export PIG_CLASSPATH=$HADOOP_HOME  

export JAVA_HOME=/usr/java/jdk-9.0.1  
export PATH=$PATH:$JAVA_HOME/bin  

如何修复此错误..提前感谢您的解决方案。