[OAK-2620] Release merge lock before branch is reset

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.0.15, 1.2.3, 1.3.1, 1.4
• Component/s: core, mongomk
• Labels: concurrency technical_debt
• Assignee: Marcel Reutegger
• Reporter: Marcel Reutegger
• Created: 12/Mar/15 19:40
• Updated: 02/Mar/16 11:39
• Resolved: 10/Jun/15 08:44

Description

MongoMK still holds the merge lock when it resets a persisted branch. Concurrency can be improved if the merge lock is released before the branch is reset.