Move Hadoop roles to have head in their name
Remove deb-src lines from clients (we do not mirror deb-src)
Successful install using the below scripts
Clean-up make_configs to not be wrapped in ruby_blocks to make run-time more explicitly in the compile and not converge phase
Add Pig and Mahout to the stack
Clean-up Hadoop roles
Fix make_config to be more explicit about its execution phase (compile versus converge)
Fix to create Hue database before installing Hue (which starts Hue upon installation)
Fix to search for all namenodes
Enable webhdfs
Set HDFS to listen on floating interfaces