Good morning - First off, thank you for apache kafka. I have been having fun learning it and getting it set up.
I do have a couple of questions that I haven't been able to find the answer to yet that I'm hoping some can help with. 1.) Is there a programmatic API way to retrieve the list of active consumers on a partition? 2.) Is there an API for retrieving messages that have been placed on a partition but have not yet been acknowledged by any consumer? Thank you very much for your time. -Tarik