Recently I have downloaded Hortonworks Sandbox 1.3 for VMware+RC6 for learning Hadoop/BigData. I am trying to run the Hadoop’s very basic program “WordCount” which comes as an example from Apache distribution. When I login into my Hadoop virtual machine (which is CentOS) thru Oracle VM VirtualBox, I tried to issue the following command :
hadoop jar hadoop-examples.jar
but it says Not a valid JAR /root/hadoop-examples.jar
It is trying to search hadoop-example.jar within the root folder, and apparently there is no such jar.
Can anyone pls tell me where is Hadoop_Home on Hortworks Hadoop image???
Appreciate your time for going through my post.
P.S.: I am new to Hadoop and Unix environment