[KAFKA-16120] Fix partition reassignment during ZK migration

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.6.0, 3.6.1
• Fix Version/s: 3.7.0, 3.6.2
• Assignee: David Mao
• Reporter: David Mao
• Reviewer: Colin McCabe
• Created: 12/Jan/24 17:11
• Updated: 13/Mar/24 15:51
• Resolved: 15/Jan/24 05:32

Description

When a reassignment is completed in ZK migration hybrid mode, the `StopReplica` sent by the kraft quorum migration propagator is sent with `delete = false` for deleted replicas when processing the topic delta. This results in stray replicas.

Issue Links

• is duplicated by: KAFKA-16121 Partition reassignments in ZK migration dual write mode stalled until leader epoch incremented
• links to: GitHub Pull Request #15184