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  1. Kafka
  2. KAFKA-12788

Improve KRaft replica placement

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.8.0
    • 3.0.0
    • None

    Description

      Implement the existing Kafka replica placement algorithm for KRaft.
      This also means implementing rack awareness. Previously, we just chose
      replicas randomly in a non-rack-aware fashion. Also, allow replicas to
      be placed on fenced brokers if there are no other choices. This was
      specified in KIP-631 but previously not implemented.

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            cmccabe Colin McCabe
            cmccabe Colin McCabe
            Jun Rao Jun Rao
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              Created:
              Updated:
              Resolved:

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