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  1. Kafka
  2. KAFKA-9119 KIP-500: Replace ZooKeeper with a Metadata Quorum
  3. KAFKA-9124

KIP-497: ISR changes should be propagated via Kafka protocol

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.7.0
    • Component/s: None
    • Labels:
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      Description

      Currently Partition.expandIsr and Partition.shrinkIsr updates Zookeeper which is listened by the controller and that's how it notices the ISR changes and sends out metadata requests.
      Instead of this the brokers should use Kafka protocol messages to send out ISR change notifications.

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              • Assignee:
                mumrah David Arthur
                Reporter:
                viktorsomogyi Viktor Somogyi-Vass
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                • Created:
                  Updated:
                  Resolved: