[JCR-2376] Add basic I/O counters to query handler

• Type: New Feature
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.0-beta3
• Component/s: jackrabbit-core
• Assignee: Unassigned
• Reporter: Marcel Reutegger
• Created: 02/Nov/09 10:39
• Updated: 11/Jan/10 14:16
• Resolved: 02/Nov/09 11:17

Description

There should be a couple of simple counters that track the number of I/O operations that are performed during a query execution. This will help debug query performance issues.