[HDDS-6182] General Purpose Client Versioning

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.3.0
• Component/s: Ozone Client
• Labels: pull-request-available
• Assignee: István Fajth
• Reporter: Ethan Rose
• Created: 14/Jan/22 00:52
• Updated: 23/Jan/23 21:41
• Resolved: 23/Jan/23 21:41

Description

HDDS-5898 implemented a first draft of client versioning for the s3 gateway persistent connections feature. This Jira is to make client versioning a general purpose tool that can be applied to specific requests of new features.

For example:

• Block a pre-EC client from trying to read an EC key.
• Block a pre-FSO client from trying to read out of an FSO bucket.
• Completely block a non-persistent-connection S3 gateway from talking to an OM expecting the persistent connection protocol (since rolling upgrades are not yet supported).

Issue Links

• Dependency: HDDS-6223 Ozone 1.1.0 client listKeys on FSO bucket returns empty list
• is a child of: HDDS-6390 Facilities for compatibility - umbrella jira
• is fixed by: HDDS-6391 ClientVersions and DatanodeVersions class to define an enum with version and description
• is fixed by: HDDS-6392 Introduce OzoneManagerVersion enum
• is related to: HDDS-5898 S3G and OM upgrade requirements.
• links to: GitHub Pull Request #3031