[KAFKA-5541] Streams should not re-throw if suspending/closing tasks fails

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.1.0
• Assignee: Matthias J. Sax
• Reporter: Matthias J. Sax
• Reviewer: Guozhang Wang
• Created: 29/Jun/17 21:17
• Updated: 10/Oct/17 22:18
• Resolved: 07/Oct/17 03:01

Description

Currently, if Stream suspends a task on rebalance or closes a suspended task that got revoked, it re-throws any exception that might occur and the thread dies. However, this in not really necessary as the task was suspended/closed anyway and we can just clean up the task and carry on with the rebalance.

(cf comments https://github.com/apache/kafka/pull/3449#discussion_r124437816)

Issue Links

• is duplicated by: KAFKA-5786 Yet another exception is causing that streamming app is zombie
• links to: GitHub Pull Request #3953
• links to: GitHub Pull Request #4037
• links to: GitHub Pull Request #4046