Apache Polaris , an open-source catalog for Apache Iceberg has officially graduated to become a Top-Level Project (TLP), capping its incubation with a pivotal technical decision: adopting Quarkus as its cloud-native foundation. The fusion of an Iceberg catalog with Supersonic Subatomic Java delivers not only cloud-native efficiency and extensibility but also community collaboration, positioning Polaris as the leading solution for multi-engine data lakehouse architectures. The Journey to Top-Level Project Apache Polaris has achieved a major milestone: graduating from the Apache Incubator to…