[KAFKA-4420] Group StopReplicaRequests for partitions on the same broker into one StopReplicaRequest

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.10.2.0
• Assignee: Dong Lin
• Reporter: Dong Lin
• Created: 18/Nov/16 00:53
• Updated: 19/Nov/16 01:28
• Resolved: 19/Nov/16 01:28

Description

Currently if a broker of 1000 partitions want to do controlled shutdown, controller will send 1000 StopReplicaRequest to that broker. This is inefficient. Controller only need to send one StopReplicaRequest and include those 1000 partitions in this request.

Issue Links

• links to: GitHub Pull Request #2148