[HTRACE-314] htraced: make datastore loading safer

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 4.0
• Fix Version/s: 4.1
• Component/s: htraced
• Target Version/s: 4.1
• Assignee: Colin McCabe
• Reporter: Colin McCabe
• Created: 02/Dec/15 21:35
• Updated: 04/Dec/15 20:13
• Resolved: 04/Dec/15 20:01

Description

We should make htraced datastore loading safer by verifying that we have the correct number of leveldb instances, assembled in the correct order, when starting up.