Advanced Oozie Workflows

[#1]

Here I have created a series of demos to highlight workflows that cover examples of using:

• Hive 2 Action in a Kerberized cluster
• Jeremy Beard's oozieloop project to simulate looping with sub-workflows
• Decision nodes to simulate conditional operators (if-then-else)

These workflow demo hands-on wikis and source code are hosted on my GitHub repository at: https://github.com/jlyoung/advancedoozieworkflows