[KAFKA-6788] Grouping consumer requests per consumer coordinator in admin client

• Type: Improvement
• Status: In Progress
• Priority: Major
• Resolution: Unresolved
• Component/s: admin
• Labels: newbie++
• Assignee: Yishun Guan
• Reporter: Guozhang Wang
• Created: 13/Apr/18 04:53
• Updated: 17/Jul/18 17:19

Description

In KafkaAdminClient, for some requests like describeGroup and deleteGroup, we will first try to get the coordinator for each requested group id, and then send the corresponding request for that group id. However, different group ids could be hosted on the same coordinator, and these requests do support multi group ids be sent within the same request. So we can consider optimize it by grouping the requests per coordinator destination.

Issue Links

• links to: GitHub Pull Request #4878

Sub-Tasks

• Grouping consumer requests per consumer coordinator in admin client in describeConsumerGroups: In Progress