[KAFKA-7568] Return leader epoch in ListOffsets responses

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.2.0
• Assignee: Jason Gustafson
• Reporter: Jason Gustafson
• Created: 29/Oct/18 23:15
• Updated: 01/Nov/18 21:34
• Resolved: 01/Nov/18 21:34

Description

This is part of KIP-320. The changes to the API have already been made, but currently we return unknown epoch. We need to update the logic to search for the epoch corresponding to a fetched offset in the leader epoch cache.

Issue Links

• links to: GitHub Pull Request #5855