[KAFKA-15696] Revoke partitions on Consumer.close()

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.7.0
• Component/s: clients, consumer
• Labels: consumer-threading-refactor kip-848-client-support kip-848-e2e kip-848-preview
• Assignee: Philip Nee
• Reporter: Kirk True
• Created: 26/Oct/23 16:23
• Updated: 19/Dec/23 20:22
• Resolved: 19/Dec/23 13:04

Description

Upon closing of the Consumer we need to revoke assignment. This involves stop fetching, committing offsets if auto-commit enabled and invoking the onPartitionsRevoked callback. There is a mechanism introduced in PR 14406 that allows for performing network I/O on shutdown. The new method ConsumerNetworkThread.runAtClose() will be executed when Consumer.close() is invoked.

Issue Links

• links to: GitHub Pull Request #14920
• links to: GitHub Pull Request #14937