Overlord and Coordinator as Separate Process

Hi All,

I recently installed, Apache 0.18 version of Druid and as a new feature coordinator-overlord have been combined to run together. There is a single set of configuration files for both of them.

In case i want to run these separate process, what are the steps which i would need to follow.

This Includes, start & stop scripts for the node and also property file configuration.