hi Andrew chia_0: If the consensus is to remove the "duplicate" field from the RPC payloads, the tagged field in the header will essentially become a required field. This means the broker needs to handle the edge case where both the header and the request body have no ClientInstanceId, right? If so, would you mind clarifying the expected broker behavior in the KIP?
Best, Chia-Ping On 2026/04/03 16:17:37 Andrew Schofield wrote: > Hi, > I would like to start the discussion on KIP-1313. This adds a unique client > instance ID to the request header of all Kafka protocol requests to give a > unique identifier which can be used to correlate the requests from each > client for the purposes of problem determination. > > https://cwiki.apache.org/confluence/display/KAFKA/KIP-1313%3A+Client+instance+ID+in+all+request+headers > > Thanks, > Andrew >
