Spark/Hadoop/Zeppelin Upgrade(3)Hadoop2.7.2

Spark/Hadoop/Zeppelin Upgrade(3)Hadoop2.7.2

Recently my friend is asking me about big data questions. So I will set up the ENV with him. I guess after these months, all the things get updated. So I may reinstall these tools again.

Check Java Version
> java -version
java version "1.8.0_77"

Set up HADOOP 2.7.2
I was using 2.6.4, but I want to try 2.7.2 this time.
> hadoop version
Hadoop 2.7.2
Subversion https://git-wip-us.apache.org/repos/asf/hadoop.git -r b165c4fe8a74265c792ce23f546c64604acf0e41
Compiled by jenkins on 2016-01-26T00:08Z
Compiled with protoc 2.5.0



 

References:
http://sillycat.iteye.com/blog/2286997
http://sillycat.iteye.com/blog/2288141