[OAK-8715] AzureArchiveManager#exists() lists all blobs in archive

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.20.0
• Component/s: segment-azure
• Assignee: Tomek Rękawek
• Reporter: Tomek Rękawek
• Created: 24/Oct/19 08:23
• Updated: 25/Nov/19 06:28
• Resolved: 24/Oct/19 08:27

Description

The AzureArchiveManager#exists() method lists all blobs in the archive, which may be an expensive process for big archives. For testing the presence of the archive, requesting a single blob is enough.