I Just wrapped up an online session at Fabric Cafe:“Delta Table Optimisation: Improvig Queries using Delta Partitioning and Liquid Clustering” We talked about the stuff that actually matters when your lakehouse starts dragging:• Why and when partitioning helps (until it doesn’t)• How clustering fixes what partitioning can’t• Why small files are silent query killers• How …
I Just wrapped up a session at Data Toboggan:“Delta Table Optimisation: Improvig Queries using Delta Partitioning and Liquid Clustering” We talked about the stuff that actually matters when your lakehouse starts dragging:• Why and when partitioning helps (until it doesn’t)• How clustering fixes what partitioning can’t• Why small files are silent query killers• How to …
When managing large-scale data lakes with Microsoft Fabric, performance optimisation becomes crucial. One effective technique to achieve better performance is Delta Lake partitioning. Partitioning can significantly enhance query performance, reduce computational costs, and improve data management efficiency within Microsoft Fabric environments. In this blog post, we will explore what Delta Lake partitioning is, how it …