[KAFKA-10079] Improve thread-level stickiness of stateful tasks

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.6.0, 2.7.0
• Component/s: streams
• Assignee: A. Sophie Blee-Goldman
• Reporter: A. Sophie Blee-Goldman
• Created: 01/Jun/20 19:46
• Updated: 10/Jun/20 15:13
• Resolved: 10/Jun/20 15:13

Description

Now that KAFKA-9501 is fixed, we should make sure that KIP-441 will work with in-memory stores.

Since we don't handoff stores between threads, any in-memory state will be wiped out if assigned to a different thread

Issue Links

• links to: GitHub Pull Request #8775