[HDDS-6632] ReplicationManagerReport should handle unknown metric in protobuf

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.3.0
• Component/s: Ozone CLI
• Labels: pull-request-available
• Assignee: Stephen O'Donnell
• Reporter: Stephen O'Donnell
• Created: 22/Apr/22 14:36
• Updated: 27/Apr/22 10:22
• Resolved: 27/Apr/22 10:22

Description

If the client attempts to de-serialize a ReplicationManagerReport object from protobuf, and there is a metric passed from the server to the client which the client does not know about (eg the server and client are at different versions), the client will throw in IllegalArgumentException currently. Instead if should just ignore any metrics it does not know about.

Issue Links

• links to: GitHub Pull Request #3335