Fabric Materialized Lake Views - Optimal Refresh

Data Engineering · Public preview · Shipped

Data Engineering Public preview Shipped
Last Modified: December 10, 2025 Release Date: Q4 2025

Description

[Optimal Refresh](https://learn.microsoft.com/en-us/fabric/data-engineering/materialized-lake-views/overview-materialized-lake-view) - refreshes only changed data (supporting filter, innerjoin and projections) instead of entire datasets, delivering faster and more efficient data updates.

📰 Related Blog Article

Materialized Lake Views in Microsoft Fabric (Generally Available)
🔗 blog.fabric.microsoft.com

Change History

  1. 2025-12-10
    Release Status Planned -> Shipped
  2. 2025-11-18
    Release Date 2025-10-31 -> 2025-12-31 Release Status Shipped -> Planned
  3. 2025-11-05
    Feature Description [Optimal Refresh](https://learn.microsoft.com/en-us/fabric/data-engineering/materialized-lake-views/overview-materialized-lake-view) - refreshes only changed data (supporting filter innerjoin and predictions) instead of entire datasets delivering faster and more efficient data updates. -> [Optimal Refresh](https://learn.microsoft.com/en-us/fabric/data-engineering/materialized-lake-views/overview-materialized-lake-view) - refreshes only changed data (supporting filter innerjoin and projections) instead of entire datasets delivering faster and more efficient data updates.
  4. 2025-11-05
    Roadmap Item Added
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