[HDDS-8655] Improve listKey performance for OBS buckets

• Type: Improvement
• Status: Open
• Priority: Critical
• Resolution: Unresolved
• Affects Version/s: 1.3.0
• Component/s: Ozone Manager
• Target Version/s: 1.4.0
• Assignee: Ritesh Shukla
• Reporter: Ritesh Shukla
• Created: 19/May/23 06:44
• Updated: 29/Aug/23 17:53

Description

When listing keys in OBS, seeking first is unnecessary if the startKey is provided.

Constructor for RDB Store seeks first if the prefix is not set. ListKeys calls in OBS should forward the startKey to the constructor to avoid wasteful seeks.