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Ursa for Apache Kafka

v4.3.1.3

Released 2026-09-23Built on Apache Kafka 4.3.1Bundles Ursa 1.0.0Earliest tagged release

A release of Ursa for Apache Kafka (UFK).

Highlights

  • Diskless topics stored through the Lakestream API, on Apache Kafka 4.3.1.

Changes

  • Built on Apache Kafka 4.3.1. Bundles Ursa 1.0.0, resolved from Maven Central.
  • Diskless topics stored through the Lakestream API.
  • One lakestream/kafka image carries the brokers, the CLI tools and the Ursa compactor. A lakestream/kafka-strimzi image runs under the Strimzi operator.
  • Docker latest is pushed for final releases.

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