Initial version
Minor changes to the scripts used for login to ec2
in the process of updating the harness to support 0.20.2
temporary checkin
temporary checkin
updates
updates
updated the ec2 hadoop contrib bin scripts and README
removed unnecessary files
minor fixes
minor update
minor update
minor update
fixed bugs related to simultaneous support of both Hadoop 0.19.0 and 0.20.2
added some informative messages in start_hadoop_on_slaves.sh
update to README
update to README
minor updates
addressed some conflicts
new AMI added for Hadoop 0.20.2 with Ganglia