Kafka RemoveRaftVoter Response Wire Format v0 — Binary Protocol Layout

What is RemoveRaftVoter?

Shrinks the KRaft controller quorum, typically when decommissioning a controller node. The quorum must have consensus to remove a voter. You cannot remove a voter if doing so would make the quorum unable to reach majority.

Schema
{
  "ThrottleTimeMs": int32,
  "ErrorCode": int16,
  "ErrorMessage": string?
}

Example
{
  "ThrottleTimeMs": 0,
  "ErrorCode": 0,
  "ErrorMessage": "NETWORK_EXCEPTION"
}