Microsoft Fabric Updates Blog

Fabric Spark Monitoring APIs (Generally Available)

Fabric Spark Monitoring APIs offers powerful new observability capabilities and enhanced automation to Spark workloads within Microsoft Fabric! Based on your feedback, here’s what’s new! We’ve continued refining the APIs to meet evolving user needs. Spark Advisor API – Provides recommendations and skew diagnostics to help identify bottlenecks and optimize performance. Resource Usage API – … Continue reading “Fabric Spark Monitoring APIs (Generally Available)”

Fabric Spark Applications Comparison (Preview)

The Spark Applications Comparison feature is now in preview in Microsoft Fabric. This new capability empowers developers and data engineers to analyze, debug, and optimize Spark performance across multiple application runs—whether you’re tracking changes from code updates or data variations to improve performance. What is Spark Applications Comparison? The Spark Applications Comparison feature allows users … Continue reading “Fabric Spark Applications Comparison (Preview)”

Fabric September 2025 Feature Summary

Welcome to the Fabric September 2025 Feature Summary! This month’s update is packed with exciting enhancements, such as new certification opportunities, the Power BI DataViz World Championships at FabCon Vienna, and major advancements in the Fabric Platform. Highlights include the general availability of the Govern Tab and Domains Public APIs and expanded Microsoft Purview protection … Continue reading “Fabric September 2025 Feature Summary”

August 2025 Fabric Feature Summary

The August 2025 Fabric Feature Summary showcases several exciting updates designed to streamline workflows and enhance platform capabilities. Notably, users will benefit from the new flat list view in Deployment pipelines, making navigation and management more intuitive. In addition, expanded support for service principals and cross-tenant integration with Azure DevOps reflects Microsoft’s commitment to versatile … Continue reading “August 2025 Fabric Feature Summary”

Enhanced Monitoring for Spark High Concurrency Workloads in Microsoft Fabric

We’ve completed a set of improvements to the monitoring experience for Notebooks running in high concurrency mode, whether triggered manually or as part of a pipeline using the high concurrency execution model. These updates provide deeper visibility into Spark applications, improve observability across multiple Notebooks, and enable more efficient debugging and performance tuning. New Enhancements … Continue reading “Enhanced Monitoring for Spark High Concurrency Workloads in Microsoft Fabric”