Hi Jorge, Thanks for the KIP. A few initial comments:
1. The AdminClient doesn't have any API like `listConsumerGroups()` currently, so in general how does a client know the group ids it is interested in? 2. Could you fill in the API of DescribeConsumerGroupResult, just so everyone knows exactly what being proposed. 3. Can you describe the ConsumerGroupDescription class? 4. Probably worth mentioning that this will use DescribeGroupsRequest/Response, and also enumerating the error codes that can return (or, equivalently, enumerate the exceptions throw from the futures obtained from the DescribeConsumerGroupResult). Cheers, Tom On 6 November 2017 at 08:19, Jorge Esteban Quilcate Otoya < quilcate.jo...@gmail.com> wrote: > Hi everyone, > > I would like to start a discussion on KIP-222 [1] based on issue [2]. > > Looking forward to feedback. > > [1] > https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=74686265 > [2] https://issues.apache.org/jira/browse/KAFKA-6058 > > Cheers, > Jorge. >