Starburst new features in June 2026

Everything Starburst shipped in June 2026: 2 releases, grouped by product, each linked to Starburst's release notes.

GA 1Update 1

Starburst Galaxy added support for authentication using vended credentials to Amazon S3 for the Polaris catalog.

UpdateGovernanceObservabilitySource

Smart load balancing, a routing mechanism available with deployment set routing, is now generally available in Starburst Galaxy.