CDH5部署spark客户端报错JAVA_HOME is not set

版权声明：https://blog.csdn.net/lvtula https://blog.csdn.net/lvtula/article/details/88871414

/usr/bin/mkdir -p /usr/java
/usr/bin/ln -s /usr/local/java_home  /usr/java/default

参考：http://www.aboutyun.com/thread-23764-1-1.html

http://blog.sina.com.cn/s/blog_5d9aca630101pxr1.html