Hadoop Development
Setting up Hadoop development Environment:
1) Download Eclipse , (java developers, the top one, it comes with maven plugin preinstalled)
2) If maven not installed , install one
3) Download hadoop tar.gz (http://apache.cs.utah.edu//hadoop/core/hadoop-0.20.205.0/)
4) setup java home and export java_home
“export JAVA_HOME=/Library/Java/Home”
5) add Hadoop to path variable
6) install maven template
7) Run the jar
hadoop jar hadooptestapp-1.0-SNAPSHOT.jar sree.WordCount ../input ouput
1) Download whirr and follow steps in