[HDDS-7496] Make default bucket layout FSO in a backwards compatible way

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Labels: pull-request-available
• Assignee: Ethan Rose
• Reporter: Ethan Rose
• Created: 15/Nov/22 22:12
• Updated: 30/Jan/23 23:18
• Resolved: 30/Jan/23 23:18

Description

Currently the default value for ozone.default.bucket.layout is LEGACY. This means most users will continue to create legacy buckets. We can make the default FSO and still allow old clients to create legacy buckets they can read using a pre-process validator to set the bucket type based on the client version.

Issue Links

• is related to: HDDS-7824 Document bucket layout related config keys
• Testing discovered: HDDS-5463 [FSO] Recon Container API does not work correctly with FSO
• Testing discovered: HDDS-7810 Support namespace summaries (du, dist & counts) for OBJECT_STORE buckets
• Testing discovered: HDDS-7811 S3 gateway returns 500 instead of NoSuchUpload for FSO bucket
• Testing discovered: HDDS-3402 Use proper acls for sub directories created during CreateDirectory operation
• links to: GitHub Pull Request #3966