[ATLAS-361] Add validation when index backends are switched in ATLAS configuration

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.6-incubating
• Fix Version/s: 0.6-incubating
• Assignee: Suma Shivaprasad
• Reporter: Suma Shivaprasad
• Created: 03/Dec/15 13:54
• Updated: 07/Dec/15 07:03
• Resolved: 07/Dec/15 07:03

Description

Currently, the index backend configs can be changed y user but it ignored by Titan since it can have bad repercussions i.e index data loss.

Hence we need to validate that the configuration has been switched and throw and error during start up.