[HDDS-4502] [OFS] Listing volumes under root should return all volumes whenever possible

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Not A Bug
• Affects Version/s: 1.0.0
• Labels: pull-request-available
• Target Version/s: 1.1.0
• Assignee: Siyao Meng
• Reporter: Siyao Meng
• Created: 24/Nov/20 03:17
• Updated: 01/Dec/20 19:38
• Resolved: 01/Dec/20 19:38

Description

Currently listStatusRoot() only lists volumes owned(ACL disabled) or accessible(ACL enabled) by current user.

This prevents HttpFS from listing all volumes under OFS root.

Since we probably can't provide an argument to allow passing in parameter --all due to conforming to HCFS, we should default to list ALL volumes whenever this is possible.

Note: ozone.om.volume.listall.allowed is an OM side argument that controls whether any user can list all volumes on an Ozone cluster, it defaults to true.

Issue Links

• links to: GitHub Pull Request #1614