[KAFKA-10647] Only serialize owned partition when consumer protocol version >= 0

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.7.0
• Fix Version/s: 2.7.0
• Assignee: David Jacot
• Reporter: David Jacot
• Created: 26/Oct/20 20:39
• Updated: 27/Oct/20 10:14
• Resolved: 27/Oct/20 10:14

Description

A regression got introduced by https://github.com/apache/kafka/pull/8897. The owned partition field must be ignored for version < 1 otherwise the serialization fails with an unsupported version exception.

Issue Links

• links to: GitHub Pull Request #9506