rslifka/elasticity — pull request #38 by mtibben (2012-10-09 06:30:20+00:00)
Title: Add hive-site argument to HiveStep

This adds the `--install-hive-site` and `--hive-site=file` arguments to HiveStep.

I've had to make job_flow handle arrays, as the installation now can potentially need 2 hadoop steps