[DISCUSS] KIP-211: Revise Expiration Semantics of Consumer Group Offsets

[Vahid S Hashemian]

Hi all,

I created a KIP to address the group offset expiration issue reported in 
KAFKA-4682:
https://cwiki.apache.org/confluence/display/KAFKA/KIP-211%3A+Revise+Expiration+Semantics+of+Consumer+Group+Offsets

Your feedback is welcome!

Thanks.
--Vahid