[SLING-2398] Sling Mappings creates new threads to reload mappings

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: JCR Resource 2.0.10
• Fix Version/s: JCR Resource 2.1.0
• Component/s: JCR
• Labels: performance
• Assignee: Felix Meschberger
• Reporter: Hakim Sadikali
• Created: 02/Feb/12 18:10
• Updated: 18/May/12 07:46
• Resolved: 03/Feb/12 00:56

Description

Whenever the /etc/map or a sling:vanityPath, sling:vanityOrder or sling:redirect is modified a new thread is created to recreate the maps. If these values get modified very quickly, then its possible to create too many new threads and kill the system. A better implementation would be to check to see if a thread is running and reuse that thread.