KIP-542 — Partition Reassignment Throttling

Discussion BrokerAdmin

KIP-542 adds per-reassignment throttle controls to partition reassignment, separating reassignment replication traffic from normal ISR replication traffic. The existing KIP-73 quota applies to all non-ISR replication, so throttling reassignment also throttles catch-up replication for out-of-sync replicas, and throttle settings must be manually updated if leadership changes during reassignment.

Protocol Impact

LeaderAndIsr

Details