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KAFKA-19782: Improve perfomance Authorizer.authorizeByResourceType by using Prefix Trie #20912

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KAFKA-19782: Improve perfomance Authorizer.authorizeByResourceType by using Prefix Trie #20912

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@ekuvardin ekuvardin commented Nov 18, 2025

https://issues.apache.org/jira/browse/KAFKA-19782

  1. Add prefix Trie
  2. Add tests
  3. fix jmh bemchmarks bugs
  4. Change size of bemchmarks cause for 200 000 it leads to call GC before each iteration

@github-actions github-actions bot added triage PRs from the community core Kafka Broker performance dependencies Pull requests that update a dependency file build Gradle build or GitHub Actions clients labels Nov 18, 2025
@ekuvardin ekuvardin mentioned this pull request Nov 18, 2025
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