Superset adds first‑class semantic layer via SIP‑182 and Apache Ossie
Apache Superset now ships a true semantic layer—SIP‑182 replaces ad‑hoc dataset editors with a unified SemanticLayer/Explorable API, backed by the new Apache Ossie standard. This gives analysts a single source of truth for metrics and dimensions, cutting inconsistent counts across tools and enabling AI‑driven dashboards to trust the numbers.