[KAFKA-948] ISR list in LeaderAndISR path not updated for partitions when Broker (which is not leader) is down

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Cannot Reproduce
• Affects Version/s: 0.8.0
• Component/s: controller
• Assignee: Neha Narkhede
• Reporter: Dibyendu Bhattacharya
• Created: 20/Jun/13 04:54
• Updated: 14/Mar/24 12:04
• Resolved: 28/May/15 23:30

Description

When the broker which is the leader for a partition is down, the ISR list in the LeaderAndISR path is updated. But if the broker , which is not a leader of the partition is down, the ISR list is not getting updated. This is an issues because ISR list contains the stale entry.

This issue I found in kafka-0.8.0-beta1-candidate1

Issue Links

• links to: GitHub Pull Request #5