[DIRSERVER-1716] Add a ParentIdAndRdn cache

• Type: Improvement
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.0.0-M6
• Fix Version/s: 2.0.0-M16
• Assignee: Emmanuel Lécharny
• Reporter: Emmanuel Lécharny
• Created: 26/Apr/12 17:03
• Updated: 19/May/19 10:13
• Resolved: 03/Dec/13 16:42

Description

We absolutely need to impleent a cache for ParentIdAndRdn, as those elements are fetched from teh index and deserialized when we construct a DN for any returned entry. This is an extremely costly operation, so if we can spare the associated time, we would get a major boost in performance.