Accelerate JSON workloads with the Native Execution Engine in Microsoft Fabric
JSON is one of the most common formats in modern data platforms. It carries application events, API payloads, operational telemetry, configuration data, and the metadata that coordinates data-driven processes. For many organizations, JSON is not an edge case. It is part of the critical path from ingestion through transformation and analytics. The update of JSON support in the Microsoft Fabric Spark Native Execution Engine, now in preview, expands native acceleration to an important class of semi-structured workloads. Spark can now read and process JSON data through the Native Execution Engine's vectorized C++ path, helping more of the query remain columnar from the source through downstream transformations. Why JSON performance matters Analytics systems increasingly combine structured tables with semi-structured data. A pipeline might ingest JSON events from an application, use JSON control files to determine which tables to process, enrich the records with lakehouse data, and write curated Delta tables for reporting. JSON also appears behind the scenes in transaction metadata and other dependencies around Delta Lake processing. These patterns make JSON parsing more than a file-read operation. It can influence the startup time, throughput, and end-to-end efficiency of an entire job. When a pipeline runs frequently or processes many files, even small costs in parsing and data conversion can accumulate across stages and workloads. Common customer scenarios include: Ingesting application, device, web, and service telemetry. Processing nested records from APIs and partner data exchanges. Driving reusable pipelines with JSON configuration and control files. Reading schema, manifest, and metadata files during orchestration. Transforming semi-structured landing data into governed Delta tables. How JSON fits into a lakehouse flow A common lakehouse pattern begins with JSON arriving in the Files area of a lakehouse, through a OneLake shortcut, or from an upstream ingestion process. The records might represent customer activity, application operations, device measurements, or partner transactions. A Fabric notebook reads those files, applies a schema, selects the fields needed by the business, and prepares the data for additional processing. The same job can then filter invalid or irrelevant events, flatten nested structures, derive business attributes, and combine the JSON records with trusted reference data. Aggregations create useful metrics, while the curated result is stored in Delta tables for downstream notebooks, pipelines, the SQL analytics endpoint, and Power BI. The JSON read is the entry point to this larger analytical flow, so accelerating it helps the job begin productive columnar processing sooner. Metadata-driven frameworks amplify this effect. A reusable pipeline may read many small JSON documents that describe source locations, schemas, validation rules, transformation steps, and destinations. Those reads happen across multiple tables and recurring schedules. Keeping JSON parsing in the native path helps reduce repeated execution overhead and supports a more efficient foundation for standardized data engineering. This matters because customers evaluate performance at the job and pipeline level, not only at an individual operator. A faster source reader is most valuable when its output can continue through filters, projections, joins, and aggregations without unnecessary transitions between execution models. Keeping JSON processing in the native path The Native Execution Engine accelerates supported Spark operations by offloading them from the JVM-based execution path to a vectorized native engine built on Velox and Apache Gluten (incubating). Columnar processing allows the engine to operate on batches of values instead of repeatedly materializing individual row objects. This design improves data locality, enables efficient use of modern processors, and reduces overhead across many analytical operations. Before native JSON support, a query that encountered a JSON source used the Spark JVM path for JSON reading and parsing. Even when filters, projections, aggregations, or joins later in the plan were eligible for native acceleration, the data first passed through row-oriented processing and then transitioned into a representation suitable for the accelerated path. Those handoffs reduced the amount of work that could benefit from continuous columnar execution. With this preview, JSON reading and parsing can run in the Velox-based native layer. Parsed values are produced as columnar batches that can flow directly into eligible native operators. By avoiding an early return to row-based JVM processing, Fabric Spark can reduce execution-path transitions and apply native acceleration across a larger portion of the job. What this means for your workloads The most important benefit is broader end-to-end acceleration. Customers can continue to use familiar Spark DataFrame and SQL patterns while the engine handles the execution-path improvements. There is no new JSON-specific programming model to learn and no need to rewrite existing transformations simply to access the native reader. For ingestion workloads, native JSON processing can help increase throughput before data is standardized into Delta tables. For metadata-driven pipelines, faster reads of configuration and control data can reduce overhead that appears repeatedly across orchestrated jobs. For analytical workloads that query JSON directly, filters and projections can begin from a native columnar source rather than waiting for a JVM-based parsing stage. The result is a more consistent performance model across common lakehouse formats. Teams can design pipelines around business requirements and data characteristics while Fabric expands the set of operations that remain on the accelerated path. Use the Spark APIs you already know Existing notebook code can continue to read JSON with standard Spark APIs. For example, a pipeline can load event data, select the fields needed for analysis, filter the records, and aggregate the results with the same DataFrame operations used today: events = spark.read.json("Files/events/") daily_activity = ( events.filter("eventType IS NOT NULL") .groupBy("eventDate", "eventType") .count() ) When the plan uses supported operations, Fabric can execute the JSON read and downstream processing in the native columnar path. The optimization is delivered by the platform, so developers can focus on data quality, business logic, and the outputs their users need. Build faster semi-structured data pipelines JSON support is another step in expanding the performance coverage of the Native Execution Engine across real customer workloads. It brings acceleration closer to the point where semi-structured data enters the lakehouse and helps preserve columnar execution as that data is filtered, transformed, joined, and aggregated. To learn how the engine works and how to use it with Fabric Spark, see Native execution engine for Fabric Data Engineering. You can also review Apache Spark runtime in Fabric and Lakehouse and Delta Tables for more information about the broader Fabric data engineering platform. Get started by running a representative JSON workload in a Fabric notebook and comparing the end-to-end job experience. Review How to use notebooks for guidance and share your experience through the Microsoft Fabric Community. Your feedback helps us prioritize the next areas of acceleration.Fabric March 2026 Feature Summary
Welcome to the Fabric March 2026 Feature Summary—and welcome to FabCon! As we kick off FabCon, this update captures the momentum we’re seeing across the Fabric platform and the conversations happening with customers and partners right now. March brings a wide range of enhancements across governance, data engineering, real-time intelligence, data science, extensibility, and AI—all designed to help teams build, operate, and scale end‑to‑end data solutions with confidence. Many of the capabilities highlighted here reflect direct feedback from the community and real‑world usage we’ve learned from—including insights shared leading up to (and during) FabCon. We are eager to share what’s new and to continue the conversation throughout the week. If you haven’t already, check out Arun Ulag’s hero blog “FabCon and SQLCon 2026: Unifying databases and Fabric on a single, complete platform” for a complete look at all of our FabCon and SQLCon announcements across both Fabric and our database offerings. Contents https://youtu.be/xhrSMNNX5ho?si=aTWiAMq0PvtTxej8 Events and Announcements Don’t miss the next Monthly Data Days Sessions On March 26 we have a special edition of Fabric Data Days featuring two topics. Join us at 8 AM Pacific for a session on getting started with Fabric IQ. Then at 3 PM Pacific we’ll discuss mapping and spatial analytics in Fabric. Register now! Couldn't make it to Atlanta or just want more FabCon + SQLCon? Join us in Barcelona this September. FabCon Europe is happening again in 2026. Mark your calendars for September 28 – October 1, 2026. Register now to access Super Early Bird pricing! Fabric Platform OneLake Catalog Govern for admins (Generally Available) In today’s data-driven world, effective data governance is crucial to ensure the integrity, security, and usability of data. OneLake catalog is available for Fabric admins, providing tools and insights to govern and secure data estates within Fabric in one place. Figure: OneLake Catalog: Govern for Admin view Figure: OneLake Catalog: Govern for admin—view more report. OneLake Catalog search API and MCP tool (Preview) OneLake Catalog’s Search API brings cross-workspace discovery to code. Instead of traversing workspace-by-workspace and “listing everything,” a single search request can locate matching items across your accessible estate based on catalog metadata and the user’s permissions. Search is designed to help even when the exact name isn’t known. Free-text matching includes the item’s display name and description, so a keyword you remember is often enough to find the right entry. Results can be filtered by the item's type to narrow down the scope of your search. The set of supported metadata signals and filters is expected to grow, enabling richer and more targeted discovery scenarios. The catalog search capability is also included as a built-in tool in the Fabric Core MCP server so AI agents can reliably locate the right Fabric asset as part of a broader workflow, then continue with follow‑up actions using other tools. Workspace tags (Generally Available) Fabric tags add meaningful metadata so people can find the right content faster and organize it consistently. That capability is available for workspaces. Workspace tags add shared context (like team, project, or cost center) at the workspace level, helping teams discover and manage workspaces more efficiently, while also enabling scalable governance through APIs. Figure: Workspace settings screen showing applied workspace tags Workspace tags are built on the existing Fabric tags model: tags are defined once, then applied on items and workspaces. Workspace admins can apply and remove tags in workspace settings, making it easy to add shared context at the workspace level. A workspace can have up to 10 tags applied. Workspace tags are surfaced in key discovery experiences so they’re usable in day-to-day navigation: Workspaces can be filtered by tags both in the workspaces list and in OneLake Catalog Explorer, a tags indicator also appears in the workspaces list and in OneLake Catalog Explorer next to every tagged workspace. Tag names are shown on the workspace screen itself, making the workspace context immediately visible. Tagging can be retrieved and managed at scale using APIs, enabling consistent application and reporting across workspaces. Data loss prevention policies for Fabric—Extending restrict access to structured data in OneLake (Preview) When handling sensitive data, it might be challenging to find the right balance between federating data and keeping it secure and compliant. Data Loss Prevention (DLP) policies enable organizations to detect sensitive data and surface it to users and admins when it is found. The Restrict Access action allows you to restrict access to your data once the sensitive information is detected. DLP Restrict Access reduces the risk of exposure to unauthorized users, without slowing analytics or collaboration. Customers can scale Fabric with confidence, meeting compliance requirements while enabling secure, enterprise-wide data sharing. With this release, you’ll be able to apply access restrictions through DLP on: Warehouses KQL databases SQL databases Lakehouses (previously supported) Semantic models (previously supported) Cosmos DB and mirrored databases are coming soon. Figure: Fabric warehouse with a restrict access indication Admins can ensure that sensitive data is protected consistently wherever it lives and however it is accessed. Learn more about restrict access in DLP. Lakehouse Signals in IRM (Generally Available) Microsoft Purview Insider Risk Management cross-references millions of signals across all your products, to create comprehensive profiles of potentially unethical behavior inside your organization. Using Lakehouse indicators in Insider Risk Management enables security teams to detect and investigate risky data activity in OneLake with greater precision and context. By incorporating Fabric Lakehouse signals directly into insider risk policies, security teams can correlate data access and movement with DLP, labeling, and audit signals in a single investigation experience—reducing blind spots and accelerating response to potential data exfiltration or misuse. This provides stronger protection for high‑value analytics data while maintaining built‑in privacy controls and avoiding the operational overhead of deploying separate monitoring tools. Figure: Lakehouse indicators used within the IRM tool Learn more about Fabric indicators in Insider Risk Management. Quick policy for data theft for Fabric (Generally Available) A new quick policy for the Data Theft rule is available for Fabric. This streamlined experience makes it easier to set up protection against data exfiltration scenarios, helping security teams take action faster when sensitive Fabric data is at risk. Learn more about IRM quick policies. Insider Risk Management PAYG Usage Report (Generally Available) The Microsoft Purview Insider Risk Management pay-as-you-go feature usage report is designed to provide transparency to customers, enabling more accurate budget planning and policy tuning. IRM admins can check the distribution of PAYG processing units billed across workloads (Fabric), sub-workloads (Power BI, Lakehouse), and indicators (downloading Power BI reports, etc.) to fine-tune their policies and plan PAYG budgets accordingly. Figure: Pay-as-you-go Usage Report Purview DSPM for AI for Fabric Copilots and data agents (Preview) As AI adoption accelerates, organizations need built‑in protections to keep data safe. With Purview Data Security Posture Management (DSPM) for AI, customers gain visibility and control over AI interactions. DSPM for AI helps teams spot sensitive data risks in AI prompts and responses, identify risky AI behavior, and apply consistent governance using familiar tools like DSPM, Insider Risk Management, Audit, and eDiscovery—so organizations can move faster with AI, without compromising security or compliance. bric_Copilot Figure: Purview DSPM for AI report showing Data Agent interaction in Fabric Learn more about DSPM for Fabric Copilots. Branched workspace with Git integration (Preview) Branched workspace is a new developer experience designed to simplify how teams work with feature workspaces during a branch‑out flow. With clearer visual cues and richer context, developers can easily understand workspace relationships and work more confidently when branching and iterating on features. This feature will be released by the end of March 2026. Figure: Fabric workspace tree showing the new relation between workspace and branched workspace Follow our new Git developer experiences in Microsoft Fabric (Preview) announcement. Selective branching with Git integration (Preview) Fabric Git Integration Branch-out with selective branching introduces a more focused branch‑out experience in Fabric. Developers can select only the items they need for a feature, reducing clutter in the target workspace, improving reliability, and accelerating time‑to‑code. By working with a smaller, purpose‑built workspace, developers can iterate faster and with greater confidence. Figure: Branch-out selective branching dialog Follow our new Git developer experiences in Microsoft Fabric (Preview) blog announcement. Compare code changes with Git integration (Preview) The new compare code changes experience helps developers confidently sync their Fabric workspace with a connected Git branch by clearly showing what changed before taking action. It provides a familiar code‑compare experience that highlights the exact differences since the last sync—down to the item and file level—whether the change originated in the workspace or in the repository. This makes it easier to review updates, understand their impact, and resolve conflicts by comparing workspace and Git versions side by side before committing, updating, or undoing changes. Figure: Git Integration code compares changes dialog Follow our new Git developer experiences in Microsoft Fabric (Preview) blog announcement. Connection reference item type in Variable Library (Preview) The new connection reference item type in Variable Library introduces a new way to manage external data connections in Microsoft Fabric. This new variable type lets you reference existing connections—such as Azure SQL or Snowflake—by storing a connection ID in the Variable Library, instead of embedding static connection strings in code. Figure: Variable Library “connection reference” item type option Connection reference variables work seamlessly with CI/CD and Git, enable safer environment‑specific configuration across dev, test, and prod, and ensure only authorized connections can be selected through the UI. This makes it easier to build, deploy, and manage Fabric solutions with cleaner configuration, stronger governance, and improved portability across CI/CD stages. Bulk import and export items definition APIs (Preview) These APIs enable you to programmatically export, import, and synchronize Fabric item definitions across workspaces at scale—all through the Fabric REST API. Every Fabric item—whether it’s a Notebook, Report, Semantic Model, Data Pipeline, or KQL Dashboard—has an underlying item definition: a portable schema containing the item’s full configuration and content (encoded in Base64). The Import & Export Batch APIs let you: Export item definitions individually or in bulk from any workspace Import (create) items from definitions into a target workspace Update existing item definitions in-place for continuous deployment List & paginate through all items in a workspace for batch operations Key scenarios Workspace migration: Moving items across workspaces, tenants, or regions is one of the most common requests from Fabric customers. The batch APIs let you export all items from a source workspace into a portable JSON manifest, then import them into any target workspace. This is invaluable for replicating environments across different tenants and cloning a production workspace for testing purposes. CI/CD and DevOps integration: To support enterprise DevOps practices in Microsoft Fabric, organizations can integrate the new Bulk Export and Import APIs into their CI/CD pipelines. Fabric item definitions can be treated as code—exported and versioned in Git using Fabric Git Integration or the bulk-export API, validated through pull request workflows, and promoted through a well-defined release process. When deploying across workspaces, the bulk-import API enables consistent, automated promotion into test and production environments using the underlying Fabric dependency logic that creates new items in the correct order, retains the original relations, and updates existing ones in place. Metadata backup and recovery: Schedule periodic batch exports to capture the full state of your workspace as versioned JSON manifests. Store them in Azure Blob Storage, a Git repository, or any durable storage. If something goes wrong, re-import the manifest to restore your workspace to a known-good state. Metadata scanning and lineage analysis: Tools that analyze report definitions to discover data lineage—such as which semantic model columns are used in each report—can extract hundreds of report definitions in bulk instead of one at a time, reducing scan time.Export (read) operationsMethod Endpoint Description POST /workspaces/{workspaceId}/items/bulkExportDefinitions?beta=true Export an item’s full definition as Base64-encoded parts. May return 202 for LRO. Import (write) operationsMethod Endpoint Description POST /workspaces/{workspaceId}/items/bulkImportDefinitions?beta=true Create/Update an existing item’s definition in-place. Ideal for CI/CD sync. Resources Full announcement: Bulk import/export items definition APIs API documentation: Fabric Items API Reference Comprehensive guide: Item Management Overview Item definition structure and formats: Item Definition Reference How to handle async operations with polling: Long-Running Operations Guide App registration and authentication setup: Microsoft Entra ID Documentation CI/CD tutorial using Bulk API: CI/CD tutorial using the Bulk Export and Import APIs Fabric CLI v1.5—Power BI Scenarios, CI/CD Deployments, and DX Improvements The Fabric CLI v1.5 is the most scenario-driven update yet. Power BI developers can now trigger semantic model refreshes, rebind reports, and script end-to-end deployment workflows—all from the terminal, without portal context-switching. The release also adds a new deploy command for CI/CD, interactive REPL mode, JMESPath filtering, notebook export in multiple formats, Python 3.13 support, and expanded coverage for Fabric items. Many of these improvements are community-contributed, making the CLI a comprehensive open-source automation surface for Fabric. CI/CD deployments from the CLI—deploy workspaces in One Command A new deploy command integrates the Fabric CI/CD Python library directly into the Fabric CLI, enabling full workspace deployments—including item rebinding and configuration—from a single command. Teams can run deployments from their terminal, GitHub Actions, or Azure DevOps pipelines. Combined with Service Principal authentication and federated credentials for GitHub OIDC, this enables zero-touch, Git-based promotion workflows that fit modern DevOps practices—no custom scripts or additional tools required. For usage examples, refer to the CI/CD examples and setup guide. Fabric CLI as an Execution Layer for AI Agents Fabric CLI is designed to work well with AI agents. A structured agent instructions file and a dedicated Fabric CLI Skill provide AI assistants like GitHub Copilot and Claude with the context they need to generate correct CLI commands from natural language. Improved error messages with actionable guidance help agents self-correct, and the interactive REPL mode enables persistent terminal sessions for multi-step agent workflows. Using a CLI as the execution layer for AI agents is an emerging industry pattern—instead of agents calling raw REST APIs (which require extensive token-heavy context about endpoints, auth, and payloads), agents issue concise CLI commands that encapsulate that complexity, making AI-driven Fabric automation more practical and reliable. Learn more with Fabric CLI agent docs and AI assets on GitHub. Fabric Remote MCP Server: AI agents operate directly in your Fabric environment Fabric Remote MCP is a cloud-hosted MCP server that allows AI agents to perform real operations in your Fabric environment—create workspaces, manage permissions, work with item definitions, and more. No local installation is required. Agents authenticate via Entra ID and operate within your existing RBAC boundaries, with every tool invocation recorded in audit logs. The preview launches with capabilities spanning workspace management, item CRUD and definitions, and permission management. It works with any MCP-compatible client, including GitHub Copilot, Cursor, and Claude Desktop. Learn more in this blog post: Introducing Fabric MCP (Preview). Fabric MCP AI code assistants (Generally Available) The Fabric Local MCP is an open-source MCP server that runs on your machine. This solution integrates AI coding assistants with the comprehensive Fabric API, offering OpenAPI specifications, best-practice guidelines, item definition schemas, and example payloads to enable agents to produce precise, production-ready code while minimizing errors. OneLake tools enable live file operations including upload, download, table inspection, and item creation. This update introduces integrated authentication, automatic retry, production SLAs, and telemetry. Install via npx Microsoft/fabric-mcp in any MCP-compatible client—it works with VS Code, Claude Desktop, Cursor, and more. Fabric Local MCP on GitHub.Fabric Fabric Extensibility Extensibility (Generally Available) After six months in preview mode, gathering feedback, resolving bugs, and strengthening the platform, we’ve reached the next milestone. Partners and customers can build, validate, and publish custom Fabric workloads to production with full Microsoft support. Key highlights: All core capabilities are stable and supported: OneLake storage, native item lifecycle, Entra token acquisition, iFrame relaxation, Workload Hub publishing. The Starter Kit ships with production-ready UI components (ItemEditor, WizardControl, OneLakeView, and more) that reduce time to first workload. GitHub Copilot integration and a new DevContainer/GitHub Codespaces setup reduce setup effort—no local machine required. The first Fabric Extensibility Community Contest drew strong community participation, with real workloads already appearing in the Workload Hub. Learn more about Fabric Extensibility (Generally Available). CI/CD & remote support (Preview) Three new features further enhance the professional development experience for Fabric workloads. CI/CD Support Workload items are first-class citizens in Fabric's CI/CD platform. Items participate in Git integration and Deployment Pipelines with no custom tooling. Variable Library support means items automatically pick up workspace-specific configuration (e.g., the right Lakehouse reference) when promoted across dev, test, and production—no hard-coded IDs, no manual reconfiguration. Figure: CICD enablement for Hello World Sample Variable Library Support Items can be read from Fabric's Variable Library, allowing workspace-specific configuration (e.g., the right Lakehouse reference) to resolve automatically when an item is promoted across dev, test, and production stages—no hard-coded IDs, no manual reconfiguration, and no custom deployment hook logic required. An opt-in webhook that fires whenever a workload item is created, updated, or deleted—regardless of whether it happened through the UI, the REST API, or a CI/CD pipeline. It’s designed for licensing checks, infrastructure provisioning, and external system synchronization. There’s no impact on workloads that don't register an endpoint. Figure: Variable Picker within Fabric Cloud Shell Item Remote lifecycle notification API Workloads are no longer just passive objects sitting in a workspace. The Remote Lifecycle Notification API is an opt-in capability—there is no requirement to use it. If your workload does not need backend notifications, you simply don't register an endpoint, and everything works exactly as before. Fabric Scheduler / Remote Jobs This feature allows workload items to expose named job types that users can schedule directly from Fabric. When a scheduled job fires, Fabric calls a registered endpoint on your workload backend—passing along the item context and a delegated user token. For all these features, you’ll find samples in the Toolkit Starter Kit. Learn more about Fabric Extensibility CI/CD and remote capabilities in this blog post. What's new in workload management As the Fabric extensibility ecosystem grows, with partners publishing workloads and organizations building custom solutions, managing workloads at scale demands more than a single settings page. IT admins need centralized governance and a clear overview of what's being used across the organization, and workspace teams need self-service agility. Three key workload management features for Microsoft Fabric Extensibility will launch by April 1, 2026: Workload admin portal (Generally available) Add workload to workspace (Generally available) Workload management admin APIs (Preview) These will enhance governance through portal, API, and self-service capabilities. Admin portal: centralized admin workload overview (Generally Available) The Fabric Admin Portal now includes a dedicated Manage Workloads tab, a single pane of glass for workload governance across your organization. Centralized workload visibility: view all workloads available for assignment in your tenant in a single centralized view, including status information and workload details. Tenant assignment controls: manage workload assignment at the tenant and workspace level. Add workload to workspace (Generally available) The workspace-level workload assignment was previously introduced in Preview. It allows workspace admins to add workloads directly to one or more workspaces. How it works (Workspace admins): Navigate to the Workload Hub from the left menu in Microsoft Fabric or from your workspace settings. Browse or search for the workload you want to add. Select "Add Workload" and select "To Workspace" from the dropdown. Select your workspaces: search, check the workspaces you want, and use "View more/less" to manage the list. Select "Add": the workload is immediately available in your selected workspaces. Workload Management Admin APIs: Overview and Control at Scale (Preview) Capabilities For Fabric admins who need a programmatic view of their workload landscape, the new Workload Management Admin APIs provide governance and oversight across the tenant through a REST interface. List all workloads: view all workloads available to be added in the tenant, and view which workloads were added. List all workload assignments in the tenant. Drill down into a specific workload and view where it was added (tenant, workspace, capacity). Manage workload assignments (add or remove) to capacities, workspaces, and tenant. Self-service workload publishing (Generally Available) A frequent question from ISV partners using the Microsoft Fabric Extensibility Toolkit is: "How do I get started publishing?" Key features Self-service workload publishing is expected to be generally available by the end of March 2026. ISV partners will be able to publish workloads directly to selected customer tenants for private preview without requiring a manual submission request. This can accelerate time to market and support faster iteration with customers. Self-Service Workload Publishing gives ISV partners full control over their private preview journey: Publish to up to 20 customer tenants: share your workload with selected customers for testing and validation, no Microsoft certification required. Workload name reservation: reserve your globally unique workload name (e.g., Contoso.DataQuality) to protect your brand identity before formal publication. Automated validation: your workload package is automatically validated against manifest schema, naming conventions, and security requirements at upload time. Seamless path to general availability: once validated with customers, use the same workload package to pursue formal certification and publish to the global Workload Hub. OneLake Third-party support for OneLake security This month, we announced third‑party support for OneLake security, taking an important step toward interoperable data security. As customers increasingly build lake‑first architectures on open formats like Delta and Iceberg, they expect the freedom to use multiple analytics engines without copying data or redefining security. OneLake security addresses this need by enabling security to be defined once and enforced consistently wherever data is accessed. At the core of this capability is the authorized engine model. Security policies—including role‑based permissions, row‑level security (RLS), and column‑level security (CLS)—are centrally defined and managed in OneLake, while enforcement happens at query time inside the engine reading the data. Authorized third‑party engines securely retrieve the relevant metadata and effective security definitions through OneLake APIs and apply them during query execution. This ensures users see only the rows and columns they are permitted to access, while OneLake remains the single source of truth for access control. To support adoption, we’ve published implementation guidance and setup documentation for both engine builders and users. The APIs are designed to be engine-agnostic and easy to integrate by providing pre-computed effective access definitions. Looking ahead, we’ll continue evolving OneLake security APIs, including adding support for bitmap-based RLS enforcement. With this release, data vendors can integrate directly with OneLake security, customers can maintain a single security model, and users gain the flexibility to query OneLake data using the engines of their choice. OneLake file explorer (Generally Available) You can easily access and organize all your OneLake data from Windows using the OneLake file explorer. The file explorer lets you browse every workspace and data asset, and upload, download, or edit these files using the same familiar experience as OneDrive. By bringing data lakes into the Windows file system, the file explorer makes enterprise data more accessible for business users. Data Engineering Fabric Runtime 2.0 (Preview) Fabric Runtime 2.0 (Preview) is a next-generation runtime that is purpose-built for large-scale data computations in Microsoft Fabric and introduces key features and components that enable scalable analytics and advanced workloads. Apache Spark: 4.0 Components include Operating System: Azure Linux 3.0 (Mariner 3.0) Java: 21 Scala: 2.13 Python: 3.12 Delta Lake: 4.0 This screenshot demonstrates how you can switch to Runtime 2.0 at the Workspace settings and the Environment levels. Figure: Change runtime at the workspace settings level Explore the full documentation and start using Runtime 2.0 in Fabric. Custom Live Pools for Fabric Data Engineering Modern data engineering workloads are rarely one‑size‑fits‑all. Teams often need predictable performance, isolated resources, or customized configurations for critical production pipelines and high‑value interactive development. At the same time, Spark session startup times can degrade in real-world enterprise environments, especially when users have custom library dependencies. Workspaces or tenants are secured with Private Links or Managed Private Endpoints. In these scenarios, Spark clusters must be created on demand within strict network boundaries, and libraries need to be resolved and installed dynamically, adding noticeable startup latency. Custom Live Pools address this challenge by introducing dedicated, long‑lived Spark pools that stay warm inside your network boundary and come preconfigured with the required dependencies. With Custom Live Pools, Fabric Data Engineering now enables you to: Create dedicated Spark pools and schedule them tailored to your workload needs. Reduce session startup overhead by keeping pools warm with libraries preinstalled. Run reliably within Managed VNets and Private Link–enabled environments. ompute_configuration_panel_within_a_data_analytics_platfo Figure: Animated GIF demonstrating the setup of custom live pools in an Environment Because these pools are already provisioned within the workspace’s network boundary and fully initialized with dependencies, users can start working immediately, without paying the repeated cost of cluster spin‑up and library installation. Custom Live Pools are ideal for: Production pipelines that require consistent SLAs. High‑value interactive notebooks used by data developers. Teams operating in secure or regulated environments. How to set up a Custom Live Pool: Navigate to your Compute tab in your Environment. Select Spark pool and enable the option for Live Pool. Specify the Schedule, Time period of inactivity, and Retrigger frequency. Job concurrency and queue monitoring experience for Fabric Data Engineering As organizations scale their Fabric usage, understanding what’s running, what’s queued, and why becomes essential. The new job concurrency and queue monitoring experience delivers deep visibility into Spark workload execution across your environment. View active, queued, and completed jobs in a single place. Understand why jobs are queued and how concurrency limits are applied. Identify bottlenecks caused by capacity or concurrency constraints. Make informed decisions to tune workload scheduling and resource allocation. Figure: GIF demonstrating the new job concurrency and queue monitoring view in the Data Engineering/Science Spark settings page of Workspace settings Accessing workspace monitoring To view concurrency and queue signals for your specific workspace: Navigate to Workspace settings. Select Data Engineering/Science > Spark settings. Select Jobs to view the live view of your workspace level Spark queue and concurrency. Resource Profiles for Fabric Data Engineering Modern data engineering teams shouldn’t need to be Spark experts to get great performance. With Resource Profiles in Fabric Data Engineering, users simply describe what they’re trying to do, and Fabric automatically recommends the optimal compute configuration. Figure: GIF demonstrating the new resource profiles experience in workspace settings Simple inputs, smart recommendations Instead of tuning dozens of Spark settings, users provide a few high‑level workload details through an intuitive UI: Primary use case, such as a specific medallion layer (Bronze, Silver, or Gold) or task‑based optimization (read‑heavy or write‑heavy workloads). Typical data volume. Data characteristics, such as whether input data contains many small files. Maximum capacity units (CU) for the Spark pool. Once these inputs are provided, users select Get recommendation, and Fabric automatically generates an optimized configuration tailored to that workload. Based on the inputs shown above, Fabric recommends: The appropriate Resource profile. Node family and size. Autoscale and dynamic executor settings. Optimized Spark driver and executor cores and memory. A compatible runtime version. All recommendations are derived from proven best practices and internal performance tuning, removing guesswork and trial‑and‑error. Where to configure Users can enable and manage Resource Profiles from workspace settings: Go to Workspace settings > Data Engineering and Data Science > Resource optimization. Select or edit the optimized profile for the workspace. Rerun the Optimize for your use case flow as workloads evolve. Apply consistent configurations across all Spark workloads in the workspace. Once configured, all notebooks and pipeline‑triggered Spark jobs inherit these optimized settings automatically, without requiring per‑notebook configuration. Why this matters This experience enables: Performance by default: optimized compute without manual tuning. Consistency: the same performance characteristics across users and jobs. Better price‑performance: right‑sized resources aligned to workload intent. Lower operational overhead: fewer tuning cycles and support escalations. As workloads change over time, teams can simply revisit the optimization flow, update a few inputs, and let Fabric adapt the configuration—without rewriting code or Spark settings. Figure: Introduction to Resource Profiles Experience Figure: Recommendations generated based on user inputs To learn more about the Resource Profiles experience in Microsoft Fabric Data Engineering, refer to the Microsoft Learn documentation. Installing libraries with Quick mode in Spark Environment (Preview) Managing libraries shouldn’t slow down your development workflow. In Microsoft Fabric Environments, we’re introducing a more efficient way to iterate on libraries while keeping production workloads stable and reliable. Fabric Environments now support two complementary library installation modes that you can use side by side: Quick mode: a fast, on-demand installation path designed for development and experimentation, where libraries are installed when a notebook runs. This avoids heavy processing during the environment publishing and significantly reduces publish time and notebook startup latency when you’re iterating on lightweight or frequently changing dependencies. Full mode: a snapshot‑based installation path optimized for production workloads and pipelines, where libraries are fully resolved, validated against the Spark runtime, and published as a stable snapshot to ensure consistency and reproducibility. Figure: Add libraries in Quick mode and Full mode This new feature lets you move faster during development without compromising production stability. You can keep your core, production‑ready libraries in the snapshot‑based mode, while using the on‑demand path to quickly test new packages or iterate on custom libraries, all within the same Environment. Dynamic session sharing limit up to 50 for high concurrency Fabric High Concurrency Spark sessions enable both interactive exploration and large‑scale, pipeline‑driven notebook execution, supporting parallel, scheduled, and event‑driven workloads at enterprise scale. Customers often achieve higher density by packing notebooks into a shared High Concurrency (HC) session using session tags, effectively fitting up to five notebooks per session to control startup overhead and cost. While effective, this approach relies on static limits and manual tuning. With this update, Fabric Data Engineering allows the maximum number of notebooks attached to a High Concurrency session to be increased up to 50, enabling dynamic session sharing at much higher scale. Where to set the configuration You can set the configuration in the Environment item that your notebooks or pipeline‑triggered notebooks use: Go to Workspace → Environments Select the Environment attached to your notebook or pipeline Open Spark Properties Add the High Concurrency configuration Set spark.highConcurrency.max to a value between 2 - 50 Note: This update does not change the default limit of five. This enables: Interactive notebooks, used for exploratory analysis and collaboration. Notebook jobs triggered by pipelines, running in parallel within shared HC sessions. Dynamic adjustment of session sharing limits based on workload intensity, cost, and price‑performance goals. By increasing the session sharing limit, customers can: Improve session acquisition times during peak load. Increase notebook density without fragmenting sessions. Tune concurrency to match workload demand rather than fixed defaults. Achieve better price‑performance efficiency while preserving isolation and fairness across jobs. To learn more about increasing your session sharing limit in High Concurrency mode, please check out Microsoft Learn documentation. Data export settings for notebooks With data export settings for notebooks, Microsoft Fabric empowers administrators with explicit, tenant-level control over how data leaves notebooks. This feature helps ensure that interactive analytics do not inadvertently become channels for data exfiltration. Administrators can restrict the downloading of notebooks, preventing files that may contain sensitive data, credentials, or proprietary logic from leaving the environment. Additionally, they can disable downloads of rich output content, such as table results generated from DataFrames, within the notebook experience. By managing these controls, Fabric admins can effectively prevent unintended data exfiltration from interactive notebook workflows and consistently enforce security and compliance policies across all workspaces and teams. Figure: New data export tenant setting for notebooks Figure: New data export tenant setting enabled What users experience when downloads are blocked When an administrator blocks data export: The Download option is removed from the notebook UI. Users can no longer download notebook files or rich output content generated from DataFrames in the notebook experience. Interactive exploration continues in‑place, but data cannot be extracted outside Fabric through the notebook UI. Figure: Notebook with download controls disabled due to tenant-level enforcement This ensures that notebooks remain a secure analysis surface, rather than a data export mechanism, without disrupting day‑to‑day exploration inside the platform. Why this matters Notebooks often contain more than just code: Embedded datasets Derived analytical results Business logic Confidential insights By controlling export behavior at the platform level, Fabric helps organizations: Reduce risk of accidental data leakage. Meet regulatory and audit requirements. Standardize governance across teams and regions. Data Export Settings for Notebooks reinforce Fabric’s commitment to secure‑by‑default analytics, enabling powerful interactive experiences without compromising enterprise security posture. Session starts insights into Fabric Data Engineering Fast session startup is critical for interactive analytics, and Fabric’s Starter Pools are designed to deliver Spark sessions in ~5 seconds by default. However, when that target isn’t met, users have historically had little visibility into why. Session Start Insights closes that gap by making session acquisition transparent, debuggable, and actionable. Why sessions don’t always start in five seconds In practice, session startup delays are almost always driven by user‑side configurations, not platform regressions. Common causes include: Custom compute configurations that prevent reuse of pre‑warmed Starter Pools. Pre‑installed libraries or environment dependencies that require cluster customization. Managed VNets or private networking that force isolated cluster provisioning. Unexpected high regional demand triggering fallback to on‑demand clusters. What Session Start Insights delivers Previously, users could see that a session was “starting,” but not what was happening under the hood. With this feature, Fabric surfaces clear, explicit reasons for session startup behavior directly in the product experience: Whether the session was served from a Starter Pool or required an on‑demand cluster. The exact reason a fast‑path session could not be used (for example, libraries, networking, or custom configs). Where time was spent during session acquisition. Using the session detail view to diagnose delays Navigate to the notebook’s session status or monitoring pane. Open Session Details for the active or recent session. Figure: Notebook with Session Details option Review the delay reason and session source (Starter Pool vs. on‑demand) Figure: Notebook with Session Details pane showing session start details This makes it immediately clear whether the delay was: Expected due to configuration choices Related to libraries or networking Learn more about session start insights in the Microsoft Learn documentation. Z-order and liquid clustering support in the Native Execution Engine With the Native Execution Engine, Fabric Data Engineering continues to raise the bar on price‑performance leadership for large‑scale analytics. Beyond execution‑time optimizations, the engine now includes native support for Z‑Order and Liquid Clustering, allowing advanced data layout techniques to fully benefit from vectorized, C++‑based execution paths. This ensures that storage‑level optimizations and execution‑level acceleration work together, delivering compounding performance gains for real‑world analytical workloads. Why this matters Modern analytical queries frequently: Filter on multiple high‑cardinality columns. Scan large Delta tables repeatedly. Rely on selective predicates to narrow down results. Without intelligent data layout, even a highly optimized execution engine can spend unnecessary time scanning data. By combining the Native Execution Engine with Z‑Order and Liquid Clustering, Fabric ensures that: Related data is co located on disk, enabling aggressive file and row‑group skipping. Queries scan fewer files and fewer bytes. CPU‑efficient native operators are paired with I/O‑efficient data access. On a one‑billion‑row dataset, internal benchmarks comparing fallback execution versus Native Execution Engine with clustering showed: 20–32 seconds absolute runtime reduction per query. Roughly 20%–27% improvement across multiple clustered column combinations. Performance gains observed consistently across different predicate shapes and data distributions. This brings a compounding performance effect: faster scans, fewer CPU cycles, and lower cost per query, without requiring users to rewrite Spark code or change query semantics. This helps deliver strong price-performance for analytics workloads. How users enable and use this 1. Enable the Native Execution Engine Users must first ensure that the Native Execution Engine is enabled for their Spark workloads (at the workspace, environment, or session level). Once enabled, supported Delta operations automatically run through native execution paths. 2. Use Z‑Order or Liquid Clustering on Delta tables Users can apply clustering using standard Delta Lake commands: Define Liquid Clustering at table creation or apply it to existing unpartitioned tables Use OPTIMIZE … ZORDER BY for multi‑column access patterns To learn more about the Z-Order and Liquid Clustering support or Native engine, refer to the Microsoft Learn documentation. Copilot for data engineering and data science Microsoft Fabric notebooks now include a context-aware Copilot experience designed to support you across the full notebook lifecycle. By automatically understanding your workspace environment—including attached Lakehouses, notebook structure, and runtime behavior—Copilot provides assistance that stays aligned with how your notebook is built and executed. It’s easy to get started with no session startup required. Choose the Copilot icon on the toolbar to open the chat panel. Copilot can help accelerate notebook development by generating and refining code, explaining unfamiliar logic, and assisting with larger notebook workflows. For more complex tasks, Copilot can first propose a plan and then help implement it across the notebook, allowing you to move from idea to working solution more quickly. Copilot also improves the troubleshooting experience when notebook executions fail. Instead of navigating long stack traces or ambiguous error messages, you can use Copilot to analyze failures, identify likely root causes, and review suggested fixes directly within the notebook. Figure: Fix with Copilot provides error summary and suggested fixes Throughout this process, built-in guardrails ensure you remain in control. Copilot suggestions are transparent, and proposed code changes can be reviewed before being applied. Together, these capabilities help teams reduce development friction, resolve issues faster, and build more reliable data workflows. Try the new Copilot experience today. To learn more, visit the Copilot for Data Engineering and Data Science documentation. Fabric notebook custom agent inside VS Code The Fabric notebook custom agent is a Fabric-native AI development agent embedded in the Fabric Data Engineering VS Code extension. It helps data engineers build, debug, and publish Microsoft Fabric notebooks and Spark workloads. Unlike generic coding assistants, this agent operates with full awareness of the Microsoft Fabric workspace, runtime, environments, and Lakehouse resources. It ensures every action—code generation, execution, artifact management, and publishing—is context-aware, validated, and safe for enterprise environments. Prior to the introduction of the Fabric Notebook custom agent within the VS Code extension, there were notable limitations in how language models understood and interacted with the Microsoft Fabric environment. For instance, when users provided a prompt such as "read the parquet file from the current default Lakehouse and save it to a delta table," the language model was unable to interpret what was meant by "default Lakehouse." As a result, it would generate standard Spark code without leveraging the built-in spark variable available within the notebook, which is essential for initializing and managing Spark sessions in the Fabric environment. With this new agent, the following code will be generated and ready to run. # Read parquet file from default lakehouse df = spark.read.parquet("Files/green_tripdata_2022-08.parquet") # Write to delta table in dbo schema df.write.mode("overwrite").format("delta").saveAsTable("dbo.raw_green_tripdata_202208") This custom agent should be automatically activated once the Notebook is open. Figure: Fabric notebook custom agent For more detail, refer to the Author notebook inside VS Code documentation. Tenant switching inside Fabric Data Engineering VS Code extension ISV and partners often collaborate with multiple end customers, each typically operating within their own dedicated Microsoft Fabric tenant. To address this need for flexibility, the Fabric Data Engineering VS Code extension now enables tenant switching. With this enhancement, ISVs and partners can easily transition between different customer projects within the same VS Code window, eliminating the need for repeated sign-in processes. This streamlined experience simplifies managing multiple projects and improves overall productivity for professionals working across diverse customer environments. To switch to a different tenant, select the currently signed-in Fabric user in the status bar and pick the target tenant from the list. Figure: Switch Fabric tenant inside VS Code Enable new kernels inside Fabric Data Engineering VS Code extension Users can now run Fabric notebooks within VS Code using a variety of new kernels. Previously, running notebooks required users to specify the language of each cell using cell magic commands and rely on PySpark as the execution environment. With this enhancement, three additional kernels have been introduced, allowing users to select their preferred programming language directly at the kernel level. This eliminates the need for cell magic commands and streamlines the process, enabling notebooks to be executed in Python, Scala, or Spark SQL natively within VS Code. Choose Microsoft Fabric Runtime from the top-level kernel list. The available languages then appear in the second panel. Figure: Microsoft Fabric Runtime entry Figure: Supported Fabric notebook languages in VS Code For more detail, please refer to the documentation Author notebook inside VS Code. Support for multiple schedules in Fabric materialized lake views MLVs now support multiple named schedules per lakehouse. Previously, all MLVs shared a single schedule, and teams needing different refresh timings resorted to notebook-triggered refreshes. This workaround bypasses dependency management, centralized error reporting, and retry logic; failures can persist for weeks undetected. Each named schedule now targets a specific subset of views. A finance pipeline can refresh hourly while an analytics pipeline runs every six hours, with no scripting required. When a schedule fires, Fabric refreshes upstream dependencies in order, runs independent views in parallel, surfaces errors centrally, and skips overlapping runs. Figure: Schedules panel for materialized lake views, showing configured schedules and available actions For more information, refer to the Schedule a materialized lake view run documentation. PySpark support for Fabric materialized lake views (Preview) MLVs now support PySpark authoring (Preview), letting data engineers create, refresh, and replace MLVs from Fabric notebooks using the DataFrameWriter API. Previously, teams wrote definitions in Spark SQL, which made custom cleansing logic, UDFs for business rules, and procedural transformations harder to express. With PySpark authoring, MLVs gain access to the entire Python ecosystem. A gold-layer MLV can score transactions against a fraud detection model, standardize addresses using a geocoding library, or validate records against external regulatory rules. All existing MLV capabilities, including data quality constraints, table properties, and scheduled refreshes, work identically with PySpark-authored definitions. Full refresh only today; optimal refresh is coming soon. For more information, refer to the PySpark reference for materialized lake views (Preview) documentation. Move data from source to Lakehouse in a few moves using Copy job Getting data into your Lakehouse should be straightforward. For many customers, the first interaction with Microsoft Fabric begins right after creating a Lakehouse and selecting Get data. With this update, Copy job appears at the top of the Get data experience in Lakehouse, making it a more discoverable way to bring data into Fabric. Whether you’re onboarding your first dataset or scaling ingestion across multiple sources, Copy job can help you move data with minimal setup so you can focus on insights instead of configuration. Fabric notebooks now support lakehouse auto‑binding when used with Git, making notebooks far more portable across environments such as dev, test, and prod. Instead of hard‑binding a notebook to a specific lakehouse, Fabric automatically resolves the correct lakehouse as the notebook moves across Git‑connected workspaces, reducing manual rebinding and environment‑specific fixes. This feature is opt‑in and must be enabled from the notebook settings page. Once enabled, it applies to all lakehouses referenced in the notebook, including the default and any additional lakehouses. The configuration is stored in a system‑managed notebook-settings .JSON file in the Git repo, which should not be edited manually. Overall, lakehouse auto‑binding helps teams focus on versioning notebook logic while keeping data and environment configuration cleanly separated. Try it out in just a few steps: Create or open a Lakehouse. Select the Get data dropdown in the ribbon. Figure: Start ingesting data into a Lakehouse directly from the Get data dropdown using Copy job Select New Copy Job You’ll be redirected to the Copy Job experience, where you can choose the source data you want to ingest from. In just a few clicks, your data is copied into the Lakehouse and ready for exploration, analysis, and downstream analytics. Learn more: What is Copy Job in Data Factory – Microsoft Fabric Notebook supports Lakehouses auto-binding in Git Fabric notebooks now support lakehouse auto-binding when used with Git flow, making notebooks more portable across environments such as dev, test, and prod. Instead of hard-binding a notebook to a specific lakehouse in the original workspace, auto-binding lets the notebook automatically resolve the linked lakehouse as it moves across Git-connected workspaces. This reduces manual rebinding and environment-specific fixes. This feature is opt‑in and must be enabled from the notebook settings page. Once enabled, it applies to all lakehouses referenced in the notebook, including the default and any additional lakehouses. Figure: Entry of auto-binding setting in notebook The configuration is stored in a system‑managed ‘notebook-settings .json’ file in the Git repo. Overall, lakehouse auto‑binding helps teams focus on versioning notebook logic while keeping data and environment configuration cleanly managed. Notebook Resources Folder Support in Git Notebook projects often depend on more than just notebook code—such as reusable Python modules, configuration files, or small supporting assets. Fabric notebooks now support committing the built‑in Resources folder to Git, enabling true end‑to‑end source control for notebook‑based projects. These resources are versioned alongside the notebook and automatically restored during Git sync. To support real‑world workflows, this feature includes fine‑grained controls. Teams can define Git exclusion rules or use standard .gitignore files inside the Resources built in folder to avoid tracking large files, temporary assets, generated outputs, or test data. Figure: Define resources in git settings in notebook The feature is disabled by default to ensure safe adoption and does not introduce noticeable performance impact during commit or sync. The support for Environment resources folder, deployment pipelines, and public APIs is coming soon. Learn more: Notebook source control and deployment - Microsoft Fabric Fabric notebook public APIs (Generally Available) Fabric Notebook Public APIs enable notebooks to be managed and executed programmatically as first‑class assets. The APIs provide full CRUD support—enabling teams to create, update, list, and delete notebooks at scale—making them ideal for CI/CD and automated environment management. In addition, notebooks can be executed on demand via the Job Scheduler API. You can parameterize notebook runs, customize session configuration, specify environments and lakehouses, monitor execution status, and cancel runs if needed. Secure service principal authentication is also supported. A key enhancement is the ability for notebook runs to return exit values, enabling conditional branching and richer orchestration in pipelines. Together, these APIs unlock seamless integration with Fabric pipelines, external schedulers, and enterprise automation platforms. Learn more: Items - REST API (Core) and Job Scheduler - REST API (Core). Improved Copilot completion for Fabric notebooks We’re introducing upgraded Copilot completion in Fabric notebooks to deliver a faster, more accurate, and more intuitive coding experience. With this update, auto-completion is closer to what developers expect from VS Code‑style inline suggestions, helping you stay in flow while writing notebook code.You can enable the feature from the Copilot completion button in the notebook status bar. It supports both Python and PySpark notebooks. Figure: How to enable copilot completion A More Natural, Inline Coding Experience The upgraded auto‑completion is designed to work inline as you type, offering context‑aware code suggestions that better match your intent. Whether you’re writing Python logic, data transformations, or helper functions, Copilot now provides suggestions that feel more predictable, relevant, and easy to accept—reducing friction compared to earlier experiences. Faster and More Responsive Performance has been a key focus of this upgrade. Auto‑completion now responds more quickly, reducing latency between keystrokes and suggestions. This makes Copilot feel less intrusive and more like a natural extension of the editor, especially during rapid iteration or exploratory development. Higher‑Quality Suggestions That Fit Notebook Workflows Beyond speed, the quality of suggestions has improved. Copilot is better at understanding notebook context, including surrounding cells and in‑progress code, resulting in completions that require less manual editing. The goal is simple: help you write correct, readable code with fewer interruptions and less back‑and‑forth. Designed for Everyday Notebook Development This upgraded auto‑completion brings Fabric notebooks closer to the editing experience developers are already familiar with, while remaining optimized for data engineering and analytics workflows. Learn more by exploring Develop, execute, and manage notebooks - Microsoft Fabric. Create files in the notebook resources folder Fabric notebooks now let you create and manage files directly in the built‑in Resources folder, making it easier to develop and maintain notebook dependencies. You can create and edit Python modules, configuration files, and other lightweight assets alongside your notebook code and use them directly within the notebook. Figure: Entry of creating new file in notebook resources folder To learn more, refer to How to use notebooks - Microsoft Fabric. Data Science and AI Fabric data agents (Generally Available) Data sources: Build and consume data agents on a broad set of data sources, including Lakehouse, Warehouse, semantic models, Eventhouse, SQL databases, and mirrored databases. Configurations: Configure data agents using agent-level instructions, data source–specific instructions, and example queries to tailor behavior to your scenarios. Publish and share: Publishing and sharing data agents within Microsoft Fabric is generally available, making it easier to operationalize and collaborate on data agents. Figure: End-to-end data management workflow from creation through consumption This release also includes diagnostic, Git integration, and deployment pipelines as part of Microsoft Fabric’s Application Lifecycle Management (ALM) capabilities, enabling troubleshooting and lifecycle management of your agents! Advanced security and governance in data agents (Preview) Data agents in Microsoft Fabric (Preview) include capabilities that elevate security and governance standards. Through integration with Microsoft Purview, organizations gain access to comprehensive auditing, eDiscovery, data lifecycle management, communications compliance, and classification. These tools capture prompt and response telemetry along with user context, supporting enterprise protection and regulatory compliance. Additionally, we are introducing outbound access protection support for the Data Agent artifact to help mitigate sensitive data exfiltration risks and adhere to strict security policies at the individual workspace level. With these updates, organizations can monitor, control, and safeguard all data agent interactions more effectively. Data source enhancements for data agents (Preview) The latest preview brings significant enhancements to data agent source capabilities in Microsoft Fabric. Users can now connect Graph as a data source, enabling them to model and analyze complex relationships within their data for richer, AI-driven insights. Additionally, support for KQL user-defined functions (UDFs) and SQL functions is available, allowing for more sophisticated and efficient querying in KQL- and SQL-enabled sources. These enhancements make data agents more flexible and powerful, supporting faster analytics and expanded scenario coverage. Insider Risk Management PAYG Usage Report (Generally Available) Multimodal support for AI functions in Fabric enables notebook users to apply AI capabilities directly to their unstructured data—including PDFs, images, and text files. With just a few lines of code, users can perform tasks such as summarization, classification, sentiment analysis, and more, all within their existing workflows. This capability is designed to work across both pandas and Spark, making it easy to bring AI-driven insights to a wide range of data science and analytics scenarios in Fabric. Figure: Load files into a table or classify insurance claim images with multimodal AI functions Check out the multimodal AI functions documentation to learn more. AutoML in Fabric (Generally Available) AutoML delivers a fully production-ready, low-code machine learning experience. In addition to the core AutoML capabilities powered by FLAML—automated model selection, feature engineering, and hyperparameter optimization—the end-to-end UI experience, making it easy to configure experiments, monitor training progress, compare models, and deploy the best performer directly from the interface. With integrated experiment tracking, reproducibility, and seamless deployment workflows, teams can confidently move from raw data to high-quality predictive models faster—while maintaining transparency, governance, and control within Fabric. Figure: AutoML includes the fully integrated UI experience for configuring experiments, tracking model performance, and deploying models end to end Check out the AutoML in Fabric documentation to learn more. Data Warehouse Fabric Data Warehouse recovery (Preview) In fast moving production environments, an item gets dropped accidentally due to an incorrect script. Suddenly, critical reports are broken, and teams are asking the same question: “How fast can we recover?” With dropped warehouse recovery in Microsoft Fabric, a deleted warehouse no longer means starting over. You can now restore a dropped warehouse together with everything that goes with it—data, schemas, snapshots, permissions, and saved queries—in minutes, without rebuilds, re‑ingestion, or complex restore workflows. Figure: Warehouse recovery in action—from drop to restore in minutes There’s no need to recreate environments, rerun pipelines, or scramble through backups. Recovery is simple, predictable, and designed to bring your warehouse back exactly as it was before the drop. This capability is built for the realities of modern analytics: rapid iteration, frequent deployments, and shared production environments. Instead of turning accidental deletes into prolonged outages, Fabric makes recovery a routine, low-stress operation. No panic. No need to rebuild. Just built in resilience—designed for real-world production analytics. To learn more, refer to the manage workspaces documentation. Alerts and actions Microsoft Fabric Data Warehouse provides operational intelligence closer to the data by integrating SQL queries with Fabric Activator rules. Traditionally, identifying an issue in query results is only the first step. Teams then need separate systems or manually follow up to notify the right people and act. With this integration, Data Warehouse makes it possible to define rules directly from SQL query outputs, so changes in data can trigger alerts and downstream actions automatically. This unlocks a simpler way to monitor business-critical conditions using familiar SQL workflows. Teams can create queries that detect scenarios such as SLA risks, failed processes, unusual trends, or threshold breaches, then attach rules that evaluate results continuously and respond in real time. The result is a more proactive analytics experience, where insights move beyond the warehouse and are acted on immediately. Figure: Create rules on SQL query results to detect data issues, monitor KPIs, and automatically trigger alerts or Fabric workflows. Analyze unstructured text using T-SQL AI functions (Preview) Microsoft Fabric Data Warehouse extends modern analytics beyond structured and semi‑structured data by introducing built‑in AI functions for working directly with the unstructured text. Traditionally, processing free‑form content such as notes, logs, or comments requires external services or complex pipelines. With these new capabilities, Fabric Data Warehouse enables text extraction, classification, sentiment analysis, and transformation directly in T‑SQL language, allowing data engineers and analysts to keep AI‑driven text processing inside the warehouse. The new AI functions simplify common text analytics scenarios using familiar SQL patterns. You can extract structured insights from unstructured text, analyze sentiment in feedback or messages, and classify content such as application logs or incident reports using contextual understanding rather than fragile rules or expressions. Fabric Data Warehouse also supports text transformation scenarios, including summarization, grammar correction, and translation, making it easier to standardize and enrich text data as part of existing data preparation workflows. The following visual is example of processing unstructured text in the Comments table: Figure: Analyzing comment text with AI functions This query enriches each user's comment by determining its sentiment; labeling the type of feedback or intent; and extracting key discussion signals such as the main topic, user intent, and any requested action using built-in AI functions. For advanced scenarios, Fabric Data Warehouse enables custom prompt-based processing through a generic ai_generate_response(instructions, text) function. This function allows teams to define precise transformation or extraction rules as prompts; apply domain specific logic; and reuse AI behavior consistently across queries and pipelines. Together, these capabilities significantly broaden the scope of data warehousing scenarios supported in Fabric, unlocking new ways to analyze and operationalize unstructured text using T-SQL. Refer to AI functions in Fabric Data Warehouse to learn more about analyzing text with built-in AI functions. ANY_VALUE aggregate Fabric Data Warehouse provides the ANY_VALUE() aggregate, which lets you return an arbitrary value from each group in T-SQL query. This is especially useful when you need to group results by a key (such as GeographyID) but you still want to project descriptive attributes (such as city name, and country) that are functionally the same for every row in that group. An example of such a query is illustrated in the following picture, demonstrating how ANY_VALUE() aggregate can be used to get the values from the group that are not changing. Figure: Using ANY_VALUE() to project descriptive columns while aggregating trips by GeographyID In this pattern, city, state, and country don’t add meaning to the aggregation because they’re constant for a given GeographyID. Adding these columns in the GROUP BY clause or applying more complex or costly aggregates like MIN or MAX is unnecessary overhead and makes queries harder to read and maintain. ANY_VALUE keeps the grouping logic minimal and the intent clear: aggregate by the key and simply carry through the descriptive columns. Refer to the ANY_VALUE function in Fabric Data Warehouse documentation to find additional scenarios where it helps simplify grouping and aggregation logic. Fabric warehouse custom SQL pools (Preview) Custom SQL pools for Fabric Data Warehouse gives administrators finer-grained control over how SQL compute resources are allocated across workloads. Custom SQL pools build on the warehouse’s autonomous workload management by letting you define your own isolation boundaries, explicitly assign resources, and route queries based on application context. With Custom SQL Pools, you can create multiple isolated SQL pools within a single workspace and allocate a percentage of available compute to each. Queries are routed to the appropriate pool ensuring that critical workloads get the resources they need without being impacted by other activities in the warehouse. Figure: Custom SQL Pool Configuration Key benefits include: Predictable performance for critical workloads—Reserve compute for business‑critical reporting or dashboards, so they aren’t disrupted by ad‑hoc queries or background processing. Flexible workload isolation without added complexity—Allocate resources where they matter most without needing to split workloads across multiple workspaces or scale capacity just to protect one workload. Custom SQL Pools are especially useful when multiple applications share a single Fabric warehouse or SQL analytics endpoint and have different performance or priority requirements. As your capacity scales up or down, your pool allocations automatically scale with it, preserving the relative resource distribution you’ve defined. Learn more about custom SQL pools in Fabric Data Warehouse: Custom SQL Pools - Microsoft Fabric | Microsoft Learn. SQL Audit Logs (Generally Available) SQL Audit Logs for Fabric Data Warehouse enable organizations to capture and analyze database activity for security monitoring, compliance, and forensic analysis. Figure: Configuring SQL Audit Logs With this release, we are expanding support and improving accessibility: Support for SQL Analytics Endpoint auditing. Direct access to audit files stored in OneLake, through OneLake Explorer. Ability to download or copy audit files through OneLake Explorer. Ability to open the .xel audit files directly in SQL Server Management Studio (SSMS) for deeper investigation. These capabilities make it easier for security and compliance teams to perform detailed investigations, long-term retention, and external analysis of workflows. For configuration steps and usage details, see the documentation: SQL Audit Logs in Fabric Data Warehouse - Microsoft Fabric | Microsoft Learn COPY INTO and OPENROWSET support for OneLake sources (Generally Available) Previously, this capability supported Lakehouse sources only. With this release, we are expanding support to all OneLake items (except Warehouses). This enables much more flexible ingestion scenarios, including: Using partner workloads such as COPY Jobs. Using staging areas across different Fabric items. Loading data stored anywhere in OneLake-backed items. Customers can now leverage OneLake as a unified staging layer for ingestion workflows while maintaining a consistent SQL experience. Figure: Executing COPY INTO from OneLake sources For full usage examples and configuration guidance, see the documentation: Ingest Data into Your Warehouse Using the COPY Statement - Microsoft Fabric | Microsoft Learn COPY INTO (Transact-SQL) - Azure Synapse Analytics and Microsoft Fabric | Microsoft Learn Outbound Access Protection (OAP) support for Warehouse (Generally Available) Outbound Access Protection for Fabric Data Warehouse provides stronger data exfiltration protection for enterprise environments. Warehouse now supports connector rules that allow organizations to control which external sources the warehouse can access. Customers can define rules to allow access to: Specific Azure Data Lake Storage Gen2 accounts Other Fabric workspaces Approved external connectors This expands the model introduced during Preview, where access was limited to OneLake and local workspace sources only. With connector rules, organizations can enforce controlled and auditable outbound connectivity, helping meet strict governance and compliance requirements. Figure: Supporting OAP Data Connection Polices For details on configuring connector rules, see the documentation: Workspace outbound access protection for data warehouse workloads - Microsoft Fabric | Microsoft Learn Full query text available in Query Insights Query Insights now show the full SQL query text, removing the previous 8,000‑character truncation. The complete query text is available in: The command column of queryinsights.exec_requests_history. The Query Details pane in the Query activity tab. This makes it significantly easier to understand what ran, especially for large, auto‑generated queries from BI tools, ORMs, or complex workloads. You can now retrieve the full query text directly using: SELECT distributed_statement_id, submit_time, total_elapsed_time_ms, command FROM queryinsights.exec_requests_history ORDER BY submit_time DESC; This query takes the most frequently executed query (from Frequently Run Queries) and pulls every historical execution with the full, untruncated SQL text, making it easy to understand exactly what is running and how often: WITH TopQuery AS ( SELECT TOP 1 query_hash FROM queryinsights.frequently_run_queries ORDER BY number_of_runs DESC ) SELECT erh.query_hash, erh.distributed_statement_id, erh.submit_time, erh.total_elapsed_time_ms, erh.status, erh.allocated_cpu_time_ms, erh.data_scanned_remote_storage_mb, erh.command AS full_query_text FROM queryinsights.exec_requests_history AS erh JOIN TopQuery AS tq ON erh.query_hash = tq.query_hash ORDER BY erh.submit_time DESC; Because the full statement is preserved, users can: Immediately understand what logic was executed, not just which query ran. Compare query text across executions to detect subtle changes or regressions. Correlate performance issues with specific joins, filters, or aggregations. This enhancement removes a major gap between observability and action, making Query Insights a more complete tool for day-to-day production troubleshooting. Live connectivity in Migration Assistant for Fabric Data Warehouse (Preview) The live connectivity in Migration Assistant for Fabric Data Warehouse lets you migrate object metadata by connecting directly to your source system into a new Fabric warehouse. This helps you accelerate migration and reduce upfront prep by eliminating the need to generate and upload a DACPAC for the metadata step. The object metadata of schemas, tables, views, functions, and stored procedures gets migrated to warehouse. Figure: Migration using direct connection to the source system Learn more about Migrate with a Direct Connection. Simplify data access with data sources (Generally Available) Fabric Data Warehouse lets you define external data sources that act as named references to locations in your lake (for example, a root folder of a Fabric Lakehouse or an Azure Storage account). External data sources (Preview) were introduced in preview in October 2025, now they are generally available and fully integrated into the Fabric experience, with the full IntelliSense and Copilot support in the SQL query editor. The following visual shows how to create a reusable reference to the Fabric Lakehouse root folder that represents a landing zone where you can store the files before ingesting them in warehouse: Figure: Creating external data source in Fabric Data Warehouse. In the following visual, you can see how you can query files using short, relative paths that are resolved against the data source root: Figure: Accessing files in the referenced data source using the relative path Using a data source keeps queries clean and portable. You can write easy to remember relative paths (like /Files/bronze/logs/*.jsonl) instead of embedding long, environment-specific URLs everywhere in the code. This makes scripts simpler to maintain and easier to share across workspaces and environments. Find more examples about the reading files form the lake in OPENROWSET(BULK) (Transact-SQL) documentation page. Real-Time Intelligence Business Events in Microsoft Fabric (Preview) With Business Events, organizations can move from observing what happened to acting on what matters, in real time. It enables organizations to respond faster, operate more intelligently, and scale real-time decision making across analytics, automation, and AI. You can generate business events from user data functions (UDFs) and notebooks. Once generated, a single business event can power multiple downstream actions, such as: Trigger alerts and automations with Activator, responding immediately via email or Teams. Execute custom logic using user data functions, reacting programmatically to business events. Run analytics and workflows in notebooks, using events to drive downstream analysis. Provide real‑time context with AI and ML, enriching models with governed business signals. Integrate with Spark jobs, dataflows, and Power Automate, enabling distributed processing and business process automation. With Business Events in Real-Time Hub, you can explore, define, and act on critical business signals for the whole organization in a unified experience. Figure: Business Events creation experience For more information about this feature, please refer to the documentation: Business Events in Microsoft Fabric. Building event-driven, real-time applications on database changes with Fabric Eventstreams Deltaflow (Preview) Building intelligent systems that react quickly to operational database changes is simpler with this update. With the release of DeltaFlow, Fabric Eventstreams can seamlessly capture inserts, updates, and deletes from operational databases, transform them from their raw Debezium format, and make them available to downstream event-driven applications using Activator and for real-time analytics in Eventhouse. There’s no need for custom Debezium/JSON processing code or to explicitly manage destination tables through source table schema changes. Easily connect to, ingest from, and transform raw CDC feeds into analytics-ready form. to_connect_to_a_CD Figure: Enabling DeltaFlow when connecting to an Azure SQL database Detect, fetch and register source database & table schemas in the Eventstream schema registry as they evolve. Figure: Automatic registration and use of source table schemas Automatically manage tables in analytics store as they continuously evolve with source schema changes without breaking pipelines. Figure: Automatically created Eventhouse tables with analytics-ready shapes For more information about these features, please refer to the document Building real-time, event-driven applications with Database CDC feeds and Fabric Eventstreams DeltaFlow (Preview). Real-time stream processing with Fabric Eventstreams and Spark notebooks (Preview) This update brings together Fabric Eventstreams and Spark Structured Streaming, making it easier for Spark developers and data engineers to work with real-time data in Microsoft Fabric. These enhancements enable you to access streaming data in Eventstreams directly from Spark notebooks, supporting low-latency processing and end-to-end real-time AI pipelines. Easily discover Eventstreams and real-time sources available through the Real-Time Hub, right from within Fabric notebooks. Figure: Real-Time Hub view inside Fabric notebook—discover Eventstreams in seconds Connect to and process streaming data within minutes using auto-generated PySpark code snippets. Figure: Auto-generated PySpark snippet in a Fabric notebook for an Eventstream Load and use existing notebooks from the Fabric Eventstreams portal. Figure: Load a Spark notebook as an Eventstream destination—reuse and collaborate Securely connect to any Eventstream from a Fabric Spark job without connection strings and secrets, using the enhanced Spark adapter for Eventstreams. Securely connect to any Eventstream from a Fabric Spark notebook using the enhanced Spark adapter—without connection strings or secrets, and with built-in auto-retry support. For more information about these features, please refer to the blog post Bringing Together the world of Real-time Intelligence and Spark Structured Streaming (Preview). Anomaly Detector full-item experience Introducing a refreshed Anomaly Detector full‑item experience that makes it easier to create, run, and explore anomaly detection workflows from end to end. Instead of working through disconnected steps or modal flows, you now get a single, full‑page canvas that brings configuration, analysis, and results together in one place. The updated layout follows Fabric’s shared item experience, so navigation and interactions feel consistent with the rest of the platform. With this new experience, you can more quickly define detection scenarios, run analyses, and immediately dig into detected anomalies without losing context. Clearer sectioning and action cues guide you through the process—from selecting signals and parameters to reviewing anomaly trends and individual data points. Results stay visible alongside configuration, making it easy to iterate, compare outcomes, and refine your setup in real time. Figure: An updated Anomaly Detection UI that simplifies setup, visualizes trends and anomalies in real time, and highlights high‑confidence events for faster investigation The full item Anomaly Detector experience also sets the stage for deeper investigation and richer insights. By consolidating analysis and results into a unified view, you can spend less time navigating and more time understanding what’s changing in your data. Whether you’re monitoring operational metrics or exploring unexpected behavior in real-time signals, these improvements help you move from detection to insight faster and with greater confidence. Operations agent playbook improvements and messages This month sees several improvements for operations agents’ ability to monitor your data and take actions. Based on usage and feedback we’ve heard so far, operations agents are better at mapping between your instructions and the fields in the Eventhouse you connect them to. You’ll also see they can build different types of rules to monitor the specific conditions in your data, including comparing string values in the data and counting data points over time. Finally, you’ll also see better messages if the agent can’t generate a playbook based on the data, goals, and instructions you’ve configured. In those cases, the LLM will try and describe the issue for example not being able to ground a field it inferred from your instructions to a field in the Eventhouse KQL database, or the parameters for a condition or action not being clear in the instructions. For example: This makes it easier for you to debug and unblock the agent configuration. Finally, we’ve updated our best practices and sample for how to give guidance and steering to the operations agent for it to follow your instructions. Learn more about this in the Operations Agent Best Practices and Limitations documentation. Live update for Real-Time Dashboards Real-Time Dashboards now support Live update, a feature that automatically refreshes dashboard visuals when new data is ingested into your underlying data sources. Instead of relying on fixed-interval refresh - which polls your data source on a set schedule regardless of whether new data exists - Live update uses a lightweight background query to detect when data arrives and triggers a refresh only when needed. This event-driven approach offers several benefits. Your dashboards stay current without the compute overhead of constant polling, making it particularly valuable for high-frequency data monitoring scenarios where you need to see data the moment it arrives. For organizations running multiple dashboards or monitoring large data volumes, Live update reduces compute load by eliminating unnecessary refresh cycles during quiet periods. Dashboard viewers also gain flexibility with the ability to pause live updates temporarily. If you're investigating a specific data point and don't want the visuals to change, you can pause updates to analyze the current state without interruption, then resume when you're ready to return to real-time monitoring. Dashboard editors can enable Live update through the dashboard settings, with configuration options including Live update (recommended), manual update only, or a fallback refresh interval for visuals that don't support ingestion detection. Learn more about configuring Live update for your dashboards, with the What is Real-Time Dashboard? documentation. Eventstream SQL Operator (Generally Available) During preview, the Eventstream SQL Operator introduced SQL-based stream processing in Fabric, enabling customers to transform live event data using familiar SQL with rich authoring, preview, and debugging capabilities. Write to multiple destinations from a single SQL operator Consolidate your real-time processing logic into one streamlined SQL block and route results to multiple destinations in a single step. This simplifies pipeline design, making it more efficient and lowers operational overhead. The updated authoring experience makes it easy to add multiple destinations directly within the SQL editor and preview results for each output independently. During testing, dedicated output previews let you validate transformations before you publish. Figure: Route data to multiple destinations from one SQL operator. Event ordering and late event arrival handling Configure event ordering policies directly within the SQL operator to handle late-arriving and out-of-order events. Define thresholds for how long to wait for delayed data and ensure accurate, event-time–correct processing—even in the presence of network delays or asynchronous producers. These policies help build more resilient real‑time pipelines that reflect how data behaves in the real world—not just in perfect conditions. Learn more about Fabric Eventstream SQL Operator. Together, these enhancements make Eventstream SQL Operator more powerful, more intuitive, and ready for production‑grade real‑time workloads. Anomaly Detection as a source in Eventstream Anomaly Detection can be added as a source in Fabric Eventstream, allowing you to publish anomaly events directly into your Eventstream for processing and action. You can add Anomaly Detection as a source from either Eventstream or Real-Time Hub. You can enrich your anomaly events by adding business context and additional information. Further, you may route real-time events to downstream workloads for automated alerting and dashboard visualization. Where to Add This Source You can add Anomaly Detection as a source in two ways: From Eventstream – Create a new Eventstream, select Anomaly detection events as a source. Figure: Adding Anomaly Detection source within Eventstream From Real-Time Hub – Navigate to Real-Time Hub, find the Fabric events and select Anomaly detection events. Figure: Adding Anomaly Detection events in Real-Time Hub Once added, anomaly events flow seamlessly into your Eventstream, ready for transformation and routing to downstream workloads. Get Started Anomalies are now another streaming event—ready to be transformed, enriched, and acted upon. Try out Anomaly Detection as a source in Eventstream today and unlock the power of real-time anomaly pipelines. Learn more about this in the Operations Agent Best Practices and Limitations documentation. Data series colors for real-time dashboard visuals When monitoring operational data, color choices matter. A status indicator showing “Critical” in red and “Healthy” in green communicates meaning instantly—viewers can interpret the visual without reading legends or labels. With data series colors, you can make these intentional choices rather than accepting system defaults. To configure data series colors, switch to Editing mode, select the Edit icon on your tile, and expand the Data series colors section in the Visual tab of the formatting pane. From there, you can select a color for each data series in your visual. Figure: Visual formatting: data series colors setting Figure: Color palette for setting visual elements colors Learn more about customizing your Real-Time Dashboard visuals, refer to the Customize Real-Time Dashboard visuals documentation. Use Copilot to create visuals in real-time dashboards (Preview) Dashboard editors can now use Copilot to create and edit visuals in Real-Time Dashboards using natural language. When you're in Edit mode, open the Copilot pane while creating a new tile or editing an existing one. Describe the insight you need - for example, "Show me the top 10 repositories by push events this week" - and Copilot generates the KQL query, returns the data, and suggests a visual that fits your results. Figure: Real-time dashboard visual in edit mode after Copilot answer has been applied You can accept Copilot's suggestion, refine your question with follow-ups like "Group by event type" or "Filter to the dotnet organization," or edit the query directly. Once you're satisfied, add the visual to your dashboard and use the no-code formatting options to customize its appearance. To learn more, refer to the Copilot-assisted real-time data exploration documentation. Instantly run and preview functions in Microsoft Fabric Eventhouse: no code required (Preview) Previously, working with an Eventhouse function involved manually writing KQL queries. You needed to enter the function name, provide parameters in the right format, and execute the query just to see what results you would get. If you wanted to view the function's body or metadata, you had to run a separate command. That's no longer the case. With the new Preview Functions capability in Microsoft Fabric Eventhouse, you can open the function definition, run the function, and instantly preview its results, with no manual KQL, no parameter guesswork, and no extra commands. Why this matters Eventhouse functions are powerful, but environments evolve. Databases grow, teams change, and you often inherit functions you did not write. Instead of guessing what a function does or manually building a query just to test it, you can: View the function definition instantly. Run the function and preview results with a single click. Test parameterized functions interactively. Browse your function list with search and sorting. This removes friction from everyday workflows. Whether you are exploring unfamiliar logic, validating outputs before building reports, or troubleshooting unexpected results, you get clarity in seconds instead of minutes. How to view or preview a function: In DB Explorer, expand Functions and select a function. A read-only version of the function opens. Select Preview results to instantly run the function and see the output. If the function has parameters, enter your values and preview the results based on your input. The preview shows up to 100 records, providing a quick snapshot of the function’s output. Figure: DB Explorer with the Functions folder expanded and a function selected. The function opens in read-only mode, and the Preview results option is available to run the function and display the output, with fields provided to enter parameters You can view a complete list of all stored functions, including their folder, description, and optional sorting. Built-in search makes it easy to find specific functions, making navigation and discovery simple even in large databases. Figure: Functions list with all available functions in the database, with options to sort, search, and open a menu with additional actions The new Run & Preview Functions feature in Microsoft Fabric Eventhouse lets you instantly inspect function definitions and preview results without writing KQL or handling parameters manually. Quickly explore, test, and manage all your stored functions in one place, saving time and reducing friction. Learn more with the Stored functions list documentation. Workspace monitoring dashboard templates in Microsoft Fabric Eventhouse (Preview) Fabric workspace monitoring provides rich telemetry across your workspace assets, including Eventhouses, Power BI Semantic Models, Data Engineering (GraphQL), and Mirrored Databases. The workspace monitoring data is stored in an Eventhouse, part of Fabric Real-Time Intelligence. To help you turn this data into actionable insights, we have created ready-to-use real-time dashboard templates with out-of-the-box visualizations. Currently, two templates are available: one for Eventhouse items and one for semantic models. From any Workspace Monitoring Eventhouse, users can create these dashboards directly. To get started, go to your Workspace Monitoring Eventhouse, open the upper ribbon, and select Fabric Monitoring. Figure: The ribbon in the Workspace Monitoring Eventhouse allows you to create out-of-the-box dashboards for monitoring From there, choose to create: Eventhouse Monitoring Dashboard—to monitor Eventhouse items in your workspace. You can track: Ingestion results and logs. Commands and queries monitoring. Metrics related to Eventhouse performance. Semantic Model Monitoring Dashboard—to monitor Semantic Models in your workspace. You can use semantic model logs to: Identify periods of high or unusual Analysis Services engine activity by capacity, workspace, report, or user. Analyze query performance and trends, including external DirectQuery operations. Track semantic model refresh durations, overlaps, and processing steps. Monitor custom operations sent using the Premium XMLA endpoint. Once created, the dashboards are ready to use immediately, giving you instant visibility in your workspace. You can also customize them to fit your specific needs. These templates make it fast and easy to track, analyze, and act on workspace activity, all in one place. Learn more in the documentation: Visualize your workspace monitoring . Databases Database Hub in Fabric The Database Hub in Fabric is a new unified database management experience that brings databases across edge, on‑premises, cloud, and Fabric into a single, coherent view. It provides teams with one place to explore, observe, govern, and optimize their entire database estate. Built for scale, the Database Hub uses agent-assisted intelligence to continuously reason over estate-wide signals, surface what changed, explain why it matters, and guide teams toward the right next actions. With built-in observability, delegated governance, and Copilot-powered insights, database agents help teams move from insight to action faster, while humans remain firmly in control of goals, boundaries, and trust. The result is a simpler, more confident way to manage databases at scale today, and a foundation for increasingly autonomous, intelligent database operations over time. Sign up for early access. SQL database in Fabric Since reaching general availability in November 2025, SQL database in Fabric has seen rapid customer adoption as organizations modernize SQL workloads with less operational overhead and tighter integration with analytics and AI. Guided by customer feedback, the platform emphasizes simplicity, autonomy, security, and AI optimization. We are introducing a set of improvements and new features that make it easier to migrate, manage, and optimize SQL workloads in Fabric: Simplified migration with new assistant: The Migration Assistant in public preview helps SQL developers move SQL Server and Azure SQL workloads into Fabric by importing schemas, assessing compatibility, and guiding migration with minimal manual effort. Configurable autonomous management: While maintaining a SaaS-first approach, new options allow database-level control over vCore scaling, expanded compatibility levels, enhanced T-SQL features, and settings that ease application transitions without code changes. Support for all collations: All Azure SQL database collations are supported when creating a new SQL database in Fabric for enhanced global data compatibility and app development flexibility. Collations control text sorting and comparison in SQL databases, impacting filtering, searches, and multilingual content management. Users can specify collations seamlessly during database creation via the REST API across deployment methods. Check out the How to set a different collation for SQL database in Fabric demo and explore the sample code in Git repo. Enhanced data mirroring and security: Auditing and Customer Managed Keys are generally available. CMK for Fabric SQL lets you encrypt databases with your own Azure Key Vault keys to gain full control over key ownership, access, rotation, and compliance. Users can selectively manage which tables are mirrored to OneLake for immediate analytics access. AI and monitoring integration: SQL database in Fabric supports vector search with DiskANN and integrates with Azure AI Foundry for advanced semantic search and AI scenarios, alongside workspace performance dashboards for unified monitoring and optimization. Enhanced data recovery: In Fabric, when a database is deleted, it goes into a soft-deleted state into the Fabric Workspace’s Recycle Bin tab. Depending on the retention configured, the deleted database can be recovered from the Recycle bin while in retention. In addition to this Recycle bin experience, the Fabric SQL database also has the backup retention period configurable from 1-35 days. When the database is hard deleted from the Recycle bin, the backups are still available for the configured backup retention period. This new improvement allows you to restore the backup into a new database to any point in time within the restorable period. Cosmos DB mirroring with Private Link and VNET Cosmos DB mirroring with Private Link and VNET enables customers to mirror data from privately secured Azure Cosmos DB accounts into OneLake. This allows organizations to maintain consistent network security and compliance while supporting near‑real‑time analytics and AI workloads in Microsoft Fabric—strengthening Fabric’s enterprise readiness by design. Figure: Mirroring data from Azure Cosmos DB accounts secured with Private Endpoints or VNETs into OneLake To learn more, refer to the Cosmos DB Fabric Mirroring for Private Networks documentation. Data Factory—Copy Job Richer Change Data Capture (CDC) with Oracle, Fabric DW, and SCD Type 2 Copy job continues to improve the no‑code CDC experience with richer, enterprise‑ready replication patterns. This release introduces a set of enhancements in Copy job in Microsoft Fabric Data Factory that make CDC replication more powerful and easier to use without writing code: Oracle CDC source—Capture changes directly from Oracle databases. Fabric Data Warehouse sink—Replicate CDC data into Fabric Data Warehouse. SCD Type 2—Preserve full history with valid dating, and handle deletes as soft deletes. With built‑in SCD Type 2 and soft delete handling, Copy job automatically preserves every version of a record as it changes over time, instead of overwriting history. This makes it easy to answer point‑in‑time questions, support regulatory audits, and run accurate historical analytics—capabilities that traditionally require complex MERGE logic or custom code. Figure: Enabling SCD Type 2 in Copy job with One Click Learn more in the Change data capture (CDC) in Copy Job documentation. Every row is traceable with built-in audit columns Audit columns are additional metadata columns that Copy job can automatically append to every row it writes to the destination. These columns don't come from your source data—they're generated by the platform to describe the data movement itself. When you enable audit columns in Copy job, each row in your destination table can be enriched with information such as: Audit Column What It Captures Data extraction time The timestamp when the row was extracted from the source by a Copy job run File path The source file path the row was read from (applicable for file-based sources) Workspace ID The Fabric workspace ID where the Copy job resides Copy job ID The unique identifier of the Copy job item Copy job run ID The unique identifier of the specific Copy job execution Copy job name The name of the Copy job that moved the row Lower bound The lower bound value of the incremental window for the current run Upper bound The upper bound value of the incremental window for the current run Custom A user-defined static value—add any additional context your team needs. For example, you can add your source server name here Table: Audit column list With audit columns enabled, you can answer the following questions for any row in your destination table: When was this data extracted? Exact timestamp from when the row was read from the source. Where did it come from? Which file path, which data store. Which job moved it? Which Copy job from which Workspace, which specific run, by name and ID. What was the incremental scope? Lower and upper bounds tell you exactly what slice of data this run covered. No custom code. No expression authoring. Add as many audit columns as you want, and every row in every table your Copy job writes will include this metadata automatically. Figure: Setup audit column in Copy job. Figure: Output on destination data Learn more in What is Copy job in Data Factory - Microsoft Fabric. Workspace Monitoring for Faster, Scalable Troubleshooting As Copy jobs scale from a handful to hundreds, visibility becomes critical. Fabric Workspace Monitoring brings centralized, log‑level observability to Copy job executions, streaming detailed run data into a query able Monitoring Eventhouse inside your workspace. Teams can analyze failures, throughput, duration, and data volumes across all Copy jobs in one place—without inspecting jobs individually. With historical logs, cross‑item correlation, and integration with Data Activator for alerts, Workspace Monitoring helps DataOps teams detect issues earlier and troubleshoot faster at scale. Figure: PBI Report against Fabric Workspace Monitoring metric from Copy job Learn more in Workspace Monitoring for Copy Job in Microsoft Fabric - Microsoft Fabric Boost performance automatically with AutoPartitioning Moving large tables efficiently often requires careful partition tuning—but Copy job now does this automatically. With auto‑partitioning, Copy job detects large datasets and applies an optimal parallel read strategy without any manual configuration. This delivers dramatically higher throughput out of the box, whether you’re copying millions or hundreds of millions of rows. The system adapts dynamically based on data size and source characteristics, ensuring consistent performance across tables while eliminating per‑table tuning effort. Figure: Enabling auto partitioning in Copy job Learn more in What is Copy job in Data Factory More flexible incremental copy with new watermark column types Incremental copy is a core pattern for keeping analytics data up to date—but in real world systems, changes aren’t always tracked with a clean datetime column. To address this, Copy job now supports additional watermark column types, making incremental copy more flexible and applicable across a broader range of source systems Copy job now supports ROWVERSION, Date, and String (interpreted as datetime) watermark columns. This allows you to choose the column that best represents change in your source system, while Copy job continues to automatically manage state, checkpoints, and incremental windows. ROWVERSION enables precise and reliable change tracking in SQL‑based systems, capturing every insert and update without relying on application‑managed timestamps. Date watermark support works seamlessly with common columns like LastUpdatedDate or ModifiedAt, with built‑in delayed extraction to prevent data loss or overlap between runs. String (interpreted as datetime) support removes the need for custom queries or schema changes when timestamps are stored as strings, improving compatibility with real‑world schemas. These enhancements make incremental copy easier to configure, more resilient in production, and better suited for diverse enterprise data models—without adding complexity for users. Learn more in What is Copy job in Data Factory - Microsoft Fabric. Data Factory—Dataflow Gen2 Preview-only steps (Generally Available) This capability improves authoring performance without changing runtime behavior. Preview-only steps let you run specific transformations during data preview only, automatically excluding them from dataflow execution and refresh. That means your production logic stays exactly the same—while the authoring experience becomes faster, smoother, and more responsive. This capability addresses a common challenge when building Dataflow Gen2 items: iterating on logic can be slow when previews must evaluate full datasets. Preview‑only steps make it possible to temporarily reduce data volume or complexity during development, enabling faster validation of transformations without introducing conditional logic or modifying the final query definition. Common uses include filtering or isolating subsets of data to accelerate previews, testing transformation logic without waiting for full evaluation, and exploring new data sources while keeping production execution intact. Because preview‑only steps are ignored during refresh and run operations, they provide a safe way to optimize the authoring workflow without risking unintended changes in published outputs. Figure: The "Enable only in previews" option within the applied steps section Preview‑only steps are also integrated into specific authoring dialogs, including file system views and the Combine files experience. In these contexts, Dataflow Gen2 can automatically introduce preview‑only logic to limit sample data used during preview evaluation, further reducing load time while preserving the behavior of the final dataflow. With general availability, preview‑only steps become a standard part of the Dataflow Gen2 authoring model—helping teams iterate faster, validate transformations more efficiently, and maintain a clear separation between development‑time experimentation and production execution. Learn more: Preview only step in Dataflow Gen2 (Preview) - Microsoft Fabric. Fabric Variable Library integration (Generally Available) Throughout the last couple of months, we’ve removed some of the limitations such as: Variable limit: the previous limit was 50 variables. You can now reference as many variables as you need in your Dataflow. Power Query editor support and using a default value: you can now see how the variable gets evaluated within the actual Power Query editor. Not only that but within the Dataflow Gen2 experience, after enabling the input widgets through the Options menu, you will also have a new way that simplifies how you can reference variables with a complete no code experience fully integrated into the experiences and dialogs that you love from Dataflow Gen2: Figure: The Filter rows dialog within Dataflow Gen2 showing the input widget and the option to Select a workspace variable After selecting this option in any of the dialogs, the experience of selecting a Variable from a library will appear. Figure: The select variable dialog invoked from within a Dataflow Gen2 Be sure to test this improved experience and share your feedback. Learn more: Use Fabric variable libraries in Dataflow Gen2 (Preview) - Microsoft Fabric New data destinations Dataflow Gen2 continues to expand where curated data can land, supporting both lake‑first architectures and hybrid data estates. With new and updated destinations, teams can publish transformed outputs in the formats and platforms that best fit their downstream consumers—whether that’s open lake storage, lakehouse files, enterprise warehouses, or business‑friendly file formats. Azure Data Lake Storage Gen2 (Generally Available) Dataflow Gen2 now supports Azure Data Lake Storage Gen2 (ADLS Gen2) allowing teams to land curated outputs directly into their data lake using open formats and folder structures aligned to organizational standards. This enables lake‑first ingestion patterns for organizations that treat ADLS as their system of record, while still authoring transformations using low‑code Dataflow Gen2 experiences. Common scenarios include reusing curated outputs across Fabric (Spark and SQL) as well as external systems that are read directly from Azure Data Lake Storage Gen2. Figure: ADLS gen2 destination option Lakehouse files (Generally Available) Dataflow Gen2 can write outputs directly into the Files area of a Fabric lakehouse. This is useful when downstream consumers expect file‑based outputs rather than tables, or when teams need to align with existing folder and file conventions inside the lakehouse. This enables patterns where transformed extracts are consumed by Spark notebooks, pipelines, or external tools, while also supporting hybrid designs where some Dataflow outputs are tables and others are files within the same Fabric workspace. Figure: Lakehouse files option Snowflake databases (Preview) This enables transformed outputs to be published directly into Snowflake databases as part of Fabric‑based, low‑code transformation workflows. This supports hybrid data estates where Fabric is used for transformation while Snowflake remains the target platform for analytics or data sharing. This preview helps standardize transformations across platforms and enables analysts to departments to publish governed outputs into Snowflake without duplicating transformation logic. Figure: Snowflake destination option Excel files (Preview) Dataflow Gen2 is introducing the ability to write outputs as Excel files (Preview) for supported filesystem destinations such as SharePoint and ADLS Gen2. This makes it easier to support business processes that still rely on Excel, while keeping transformation logic centralized and governed in Fabric. Typical scenarios include publishing refreshed Excel extracts for operational reporting or legacy workflows, and standardizing Excel output formatting from a single Dataflow definition. Schema support in Fabric data destinations (Generally Available) As Dataflow Gen2 adoption grows, many teams run into organizational challenges when publishing tables into shared destinations. Without schema control, teams often resort to creating separate databases, warehouses, or lakehouses just to keep tables logically grouped—adding complexity and making collaboration harder. With this release, Dataflow Gen2 data destinations now support writing into specific schemas (where applicable). This capability is now generally available for destinations such as Fabric SQL databases, Lakehouses, and Warehouses, giving teams more control over how Dataflow outputs are structured and governed. What’s improved Better organization without extra destinations: Teams can organize tables by domain—such as finance, sales, or HR—using schemas instead of creating separate destinations for each area. This keeps environments cleaner while still enforcing logical separation. Smoother collaboration in shared environments: Multiple teams can publish tables into the same warehouse or SQL database while maintaining clear ownership and structure through schemas. This reduces naming conflicts and supports shared analytics models without friction. Figure: The connection settings for the Warehouse connector using the advanced options to set the Navigate using full hierarchy to true By aligning Dataflow Gen2 outputs with enterprise schema conventions, this enhancement makes it easier to support multiteam data platforms, improve governance, and scale Dataflow Gen2 usage across the organization without restructuring existing destinations. Learn more: Dataflow Gen2 data destinations and managed settings - Microsoft Fabric AI-Powered Prompt Transform (Generally Available) Fabric AI Prompt is integrating generative AI features into the low-code data transformation process. Authors can enrich and transform data using natural language prompts without building or managing machine learning models, while staying within the Dataflow Gen2 execution model. The AI Prompt capability is accessed from the Add column experience, where authors define a prompt and select columns to provide contextual input. This allows AI-driven enrichment to be expressed inline alongside existing Power Query transformations, keeping logic centralized and auditable. Figure: The AI Prompt dialog in Dataflow Gen2 Moving forward, all operations associated to the usage of AI Prompt within Dataflow Gen2 will be accounted towards an explicit AI meter with the operation name of “AI Functions”. Learn more: Fabric AI Prompt in Dataflow Gen2 (Preview) - Microsoft Fabric Publish experience UX + performance improvements (parallelized query validations) Publishing complex Dataflow Gen2 items can be time‑consuming, especially when dataflows contain many queries or multiple destinations. In these cases, validations are required before a dataflow can be published, and waiting for those checks to complete often slows down iteration and troubleshooting. With this release, we’ve improved the Dataflow Gen2 publish experience through a refreshed user interface and performance enhancements that parallelize query validations. By running validations concurrently, publish operations complete faster and surface issues earlier in the process. What’s improved Less time waiting: Dataflows with multiple queries and destinations publish faster, reducing idle time during validation and helping teams move through development and testing more efficiently. Clearer guidance during publication: Validation results are available sooner, making it easier to identify and resolve issues without repeated publish attempts or back‑and‑forth edits. Together, these improvements shorten the publish cycle, reduce friction when working with larger dataflows, and help teams iterate on Dataflow Gen2 solutions with more predictable and responsive feedback. Learn more: Dataflow Gen2 with CI/CD and Git integration. Save As Improvements: Scheduled Refresh Policies and Public APIs Save As continues to improve the migration experience to Dataflow Gen2 (CICD), especially for teams moving large numbers of dataflows across workspaces or tenants. One common challenge during migration is preserving refresh behavior—copied dataflows often require manual reconfiguration before they are production ready. With this release, Save As now supports Scheduled Refresh Policies for Dataflows Gen1, ensuring that refresh configurations are retained when copying a dataflow. This reduces post migration cleanup and helps teams move faster with fewer manual steps. In addition, we’re introducing a new public Save As API for Dataflows Gen1 designed for automation and bulk operations. This enables organizations to programmatically copy dataflows at scale, making it easier to support structured migration plans and repeatable rollout processes. What’s improved Streamlined refresh configurations: Dataflows created using Save As can now inherit scheduled refresh policies from the source dataflow, helping ensure consistent refresh behavior without re‑authoring schedules after migration. Automation at scale: The new Save As public API enables automated and bulk copy scenarios, allowing teams to migrate many Gen1 dataflows to Gen2 programmatically. This is particularly useful for multi‑workspace and multi‑tenant deployments where manual migration isn’t practical. Together, these enhancements reduce migration friction, minimize manual edits, and help teams adopt Dataflow Gen2 more efficiently—whether migrating a handful of dataflows or rolling out Gen2 at enterprise scale. Figure: Dialogs for the refresh and scheduling mechanism when using the Save as experience for Dataflow Gen2 Learn more: Save As Dataflow Gen2 documentation and public Save As API reference. SharePoint site picker in Modern Get Data and Data destinations (Preview) SharePoint Site Picker replaces manual URL entry with a browsable dropdown, so you can select the right SharePoint site directly instead of finding and pasting URLs Why this matters Eliminates manual URL copy-and-paste and context switching. Reduces connection errors caused by wrong URL formats. Surfaces Recent sites and Favorite sites instantly on dropdown open and enable you to search to find sites. Where the experience is available SharePoint site picker is available for SharePoint sources of Get Data in Dataflow Gen2, Pipelines, Copy Job, and Lakehouse shortcuts, and as a destination in Dataflow Gen2. How to use SharePoint Site Picker Simplified SharePoint Site Selection: Instead of copying URLs manually, use the Site URL dropdown to choose from Recent sites and Favorite sites. Figure: SharePoint Site Picker dropdown Quick Search Capability: Find related sites faster by typing in the dropdown search box. Once you select a site, you can load data into the Power Query editor for transformation. Figure: SharePoint Site Picker searched for results Learn more about SharePoint folder connector, SharePoint list connector, and SharePoint online list. Diagnostics download (Preview) Dataflow Gen2 diagnostics download provides a simple way to collect logs and diagnostic artifacts for both cloud-based and VNET gateway dataflows. Instead of rerunning refreshes or guessing at failures, you can download the information needed to investigate issues directly. This helps teams fail faster and fix issues sooner. Downloadable diagnostics make it easier to identify refresh failures, performance bottlenecks, and connectivity problems, including complex networking scenarios that rely on VNET data gateways. Figure: The recent runs dialog showing the new button at the bottom left of the dialog to Download detailed logs With clearer signals available upfront, support investigations are shorter and operational friction is reduced. Learn more: An overview of refresh history and monitoring for dataflows. Advanced Edit for destinations (Preview) The new Advanced Edit experience for Data Destinations enables editing of the underlying M logic that configures destination settings. This unlocks deeper customization, including the ability to leverage parameters to drive destination behavior—an important step for teams standardizing deployments across environments. Parameter-driven destinations: switch target schema/table, file paths, or naming conventions without rewriting queries. Unblock advanced scenarios that require destination settings not yet available in the simplified UI. Figure: The new Advanced editor for data destinations Learn more: Advanced edit for data destination queries in Dataflow Gen2 - Microsoft Fabric. Data destination validations during publish (Preview) Dataflow Gen2 now validates data destinations during publication, helping catch common issues earlier in the development cycle. These validations surface problems such as missing permissions, invalid destination settings, or naming conflicts before the first refresh runs. By shifting these checks to publish time, authors get clear, actionable errors sooner—when changes are easiest to fix. This shortens the feedback loop and reduces time spent troubleshooting runtime refresh failures after deployment. For creators, earlier validation means fewer broken dataflows entering production. This reduces operational noise, minimizes rework, and helps ensure that published dataflows are refresh ready and more stable by default. Learn more: Dataflow Gen2 data destinations validation rules. Evaluate query API (Preview) The Execute Query API (Preview) enables on-demand execution of Power Query logic in Dataflow Gen2 scenarios—without requiring a full scheduled refresh cycle. It’s designed for cases where you need to trigger transformations programmatically (or in response to events) and retrieve results quickly for downstream processing. Event-driven pipelines: run a transformation when new data arrives and push outputs to a destination or consumer immediately. Streaming and near-real-time scenarios: execute queries more frequently than a typical scheduled refresh to support operational dashboards and alerting workflows. Automation at scale: integrate with orchestration tools and scripts to run specific queries as part of broader ETL/ELT jobs. Faster debugging: re-run targeted queries to validate fixes without republishing the entire dataflow. Learn more: Execute Query API (Streaming) documentation (Preview). Data Factory Data Factory MCP (Preview) Dataflow Gen2 offers a suite of pipeline functions, including dataflow creation, M (Power Query) scripting, connection management, query execution, and refresh coordination. These tools are directly accessible to AI assistants. Access is available through platforms such as VS Code, Claude, ChatGPT, Gemini, or via the command line. Why it matters AI assistants create, test, and deploy dataflows through natural language—no browser tabs or manual configuration required. Iterative M development via execute_query lets the AI test transforms against live data before committing to a full refresh. MCP Apps provide guided UI forms (connection setup, gateway selection) inside the chat panel. Open source (GitHub), ships as a NuGet package, runs locally—credentials never leave your machine. Learn more: Data Factory GitHub repo. IBM Netezza ODBC Driver (Generally Available) As we move away from using the embedded Simba driver, customers now have a more dependable and supported option by using their own Netezza driver. This update ensures continued connectivity, long-term support, and a more future-ready experience for organizations using the Netezza connector. Customers do not need to install the new connector; you may reuse your existing connector but will need to install the new IBM Netezza ODBC driver. Figure: IBM Netezza Connector Selection in Fabric UI Reference the IBM Netezza ODBC documentation for more information Google BigQuery connector (Generally Available) This update reflects a shift to the newer GBQ connector as the supported, long-term path forward, providing customers with improved reliability, and alignment with our evolving security standards. With this update, customers can use a connector designed for durability, compliance, and future enhancements. Figure: Google BigQuery Connector in Fabric UI Additional details are available in the Google BigQuery connector documentation. QuickBooks Online connector retirement The QuickBooks Online connector is being retired and will no longer be supported as of March 2026. As part of our ongoing platform evolution, this change streamlines our connector portfolio and ensures our continued commitment to only the highest level of secure data connectivity. After retirement, customers will no longer be able to create new connections, and existing connections may no longer function. Lakehouse Maintenance activity in Fabric Pipelines (Preview) Keeping your Lakehouse healthy shouldn’t require a long checklist or manual scripts. The new Lakehouse Maintenance activity (Preview) makes it easy to automate common upkeep tasks directly inside Fabric Data Factory pipelines. Figure: The Lakehouse maintenance activity in Fabric pipelines With this activity, you can schedule and run actions like vacuuming old files, optimizing table layouts, and managing storage—all in a repeatable, governed workflow. It’s a simple way to keep performance high and storage costs in check, especially for teams managing large or fast‑growing datasets. Figure: The Lakehouse maintenance activity settings Whether you run maintenance nightly or as part of a broader DataOps process, this activity helps support reliable Lakehouse operations. Check out our Lakehouse Maintenance documentation. Refresh SQL endpoint activity in Fabric pipelines (Preview) The process of keeping your SQL analytics layer current is now simpler. The new Refresh SQL endpoint activity (Preview) lets you refresh your Lakehouse SQL endpoint on-demand or as part of your pipeline orchestration. Figure: The Refresh SQL endpoint activity You can trigger targeted refreshes after data ingestion, run coordinated refreshes alongside your transformations, or ensure downstream consumers always see the latest state. It’s built for operational consistency – especially for BI, reporting, and real‑time analytics scenarios that rely on predictable SQL performance. Figure: The Refresh SQL Endpoint activity settings. This activity gives you more control, less manual overhead, and a smoother end‑to‑end refresh experience. Check out the RSQL documentation for more details. Generate Pipeline expressions with Copilot (Generally Available) Writing expressions doesn't have to be time-consuming; simply describe your needs in natural language, and Copilot will generate pipeline expressions for you. Figure: Generate Pipeline expressions with Copilot Whether it’s building dynamic folder paths, conditional logic, string parsing, or parameterized values, Copilot now handles the expression authoring for you. This feature removes friction for both new users and power users – saving time, reducing errors, and making expression logic easier to understand. Workspace monitoring for Fabric Data Factory’s pipelines and Copy job (Preview) Operational observability continues to evolve in Fabric. We’re taking the first major step toward workspace‑level observability in Microsoft Fabric Data Factory. Until now, understanding how pipelines and copy jobs behave at scale often meant inspecting individual runs via Monitoring Hub. With the introduction of workspace monitoring (Preview), Data Factory begins a shift to a workspace‑wide view of operational health. The newest workspace monitoring updates bring clearer visibility and faster troubleshooting across your pipeline ecosystem. What’s available A workspace-wide view of item-level runs Rich filtering, sorting, and drilldown Insight into failure patterns, duration trends, and operational health Faster navigation—no need to click into each pipeline This gives DataOps teams a unified lens to understand performance and diagnose issues quickly. Figure: A view of your pipelines and Copy jobs within the workspace monitoring solution Coming Soon Activity-level L2 monitoring for pipelines. Copy job L2-level monitoring (Preview) for deeper insights and debugging. These improvements continue building toward a more comprehensive, intuitive monitoring experience for production workloads. Check out our docs on Enable Workspace Monitoring in Microsoft Fabric and Workspace Monitoring for Copy Job in Microsoft Fabric for more information on how to use this experience. Interval-based schedules The latest enhancement to Fabric Data Factory pipelines is the availability of interval-based schedules! This powerful new feature allows you to automate data workflows at regular non-overlapping intervals, like the popular tumbling window trigger in Azure Data Factory. Figure: Interval-based schedule configuration in Fabric Data Factory With interval-based scheduling, you can easily configure recurring pipeline runs that ensure timely data processing and seamless integration across your architecture. New Airflow APIs New Airflow Operators Apache Airflow jobs in Fabric Data Factory facilitate the execution of a wide range of Fabric artifacts through native operator integration. Users can run artifacts such as Notebooks, Spark job definitions, Pipelines, Semantic Models, and user data functions directly from their DAGs. Apache Airflow jobs now provide support for executing Copy jobs and dbt jobs! Figure: Airflow operators for Fabric items, including Copy job and dbt job execution To learn more, refer to Run a Fabric item using Apache Airflow DAG. PowerShell model for gateways (Generally Available) The PowerShell model for gateways now delivers fully supported, production-ready automation for gateway lifecycle, update, restore, and configuration management. This release introduces new commands for version discovery and upgrade control, along with reliability and usability improvements that make large-scale, script-driven gateway operations easier and more robust. Figure: Using the Gateway PowerShell module to manage gateway operations from the command line Learn more through the gateway PowerShell documentation and cmdlet reference on Microsoft Learn. Certificate and proxy support for VNet data gateway (Generally Available) Certificate and proxy support for VNet data gateway enables secure, compliant connectivity in enterprise environments. Organizations can use enterprise-issued certificates for gateway authentication and configure proxy routing when direct internet access is restricted. Together, these capabilities strengthen security, support corporate network policies, and expand deployment flexibility in controlled and regulated infrastructures. nshot_of_certificate_and_proxy_settings_for_a_Virtual_Network_Data_Gateway Figure: Configure certificate authentication and proxy for a Virtual Network Data Gateway Learn more through Manage virtual network (VNet) data gateways. Virtual network data gateway supports up to nine instances This update enables greater scalability and higher throughput for enterprise workloads. With expanded instance capacity, organizations can handle increased data movement and processing demands, improve parallel job performance, and enhance reliability for mission-critical tasks. This update provides more flexibility to scale gateway infrastructure in line with growing business needs. Figure: Virtual Network Data Gateway now supports scaling up to nine instances per cluster Learn more What is a virtual network (VNet) data gateway. SSIS Pipeline Activity (Preview) SQL Server Integration Services (SSIS) has been a cornerstone of enterprise data integration for decades, powering mission-critical ETL workloads across thousands of organizations worldwide. Invoke SSIS Package activity in Data Factory in Microsoft Fabric (Preview), provides the power of your existing SSIS investments directly into Fabric's unified SaaS analytics platform. Figure: Add an Invoke SSIS Package activity Many enterprises have significant investments in SSIS packages that orchestrate complex ETL workflows across on-premises databases, file systems, and cloud services. Until now, running these packages required either an on-premises SQL Server, or the Azure-SSIS Integration Runtime in Azure Data Factory. Both options meant managing additional infrastructure and staying outside the Fabric ecosystem. Figure: Invoke SSIS package activity configuration But the Invoke SSIS Package pipeline activity in Microsoft Fabric Data Factory changes this. It allows you to execute your existing SSIS packages directly from a Fabric pipeline, enabling true lift-and-shift of legacy ETL workloads into Fabric—no package rewrite required. There is no need for integration of runtime management or stopping and starting IRs; simply incorporate them into your pipeline. Seamlessly upgrade Azure Data Factory and Synapse pipelines to Microsoft Fabric (Preview) Microsoft Fabric Data Factory now offers a guided (Preview) migration experience to help you move existing Azure Data Factory (ADF) and Azure Synapse Analytics pipelines into Fabric—starting with an assessment-first approach so you can migrate intentionally and validate before switching production workloads. Review readiness and plan next steps: The assessment categorizes pipelines and activities so you can decide what to migrate now vs. what to fix or defer. You can also export results to CSV for offline review and remediation planning. Figure: Review pipeline and activity readiness results in Azure Data Factory (ADF only) Mount your factory to Fabric For Azure Data Factory migrations, you’ll mount your ADF into a Fabric workspace and then continue the remaining steps inside Fabric. Figure: Continue the migration flow in Fabric after mounting Migrate selected pipelines in Fabric In Fabric Data Factory, open the mounted factory (ADF) or chosen workspace (Synapse), then migrate the pipelines you want to migrate. Map linked services to Fabric connections and complete migration During migration, you’ll map ADF/Synapse linked services to Fabric connections. For guidance on creating and managing connections in Fabric, refer to Data source management. Figure: Map Linked Services to Fabric Connections Validate and promote After migration, validate connections and credentials, run end-to-end tests, and then re-enable triggers as needed. Pipelines migrate safely, with triggers disabled by default so you stay in control of execution. Learn more: Upgrade your Azure Data Factory pipelines to Fabric. Data Factory—Mirroring Mirroring for SAP (Generally Available) Built on top of SAP Datasphere’s Premium Outbound Integration, mirroring for SAP seamlessly integrates Fabric’s advanced mirroring engine with SAP Datasphere’s replication flows, unlocking connectivity through SAP’s native data extraction technologies. This means direct access to the full suite of SAP applications—whether it’s SAP S/4HANA (on-premises or cloud), SAP ECC, SAP BW, SAP BW/4HANA, or cloud solutions like SAP SuccessFactors, SAP Ariba, and SAP Concur. Mirroring capabilities allow you to: Eliminate data silos by bringing SAP data alongside other enterprise sources in OneLake. Maintain end-to-end data lineage and governance for compliance and auditability. Accelerate time-to-insight with near real-time data replication no custom ETL required. Figure: Mirrored database for SAP Learn more in Microsoft Fabric Mirrored Databases From SAP. Mirroring for Oracle databases (Generally Available) Mirroring for Oracle is now available in Microsoft Fabric, bringing a production‑ready, enterprise‑grade way to continuously replicate Oracle data into OneLake with no custom ETL pipelines. This milestone reflects strong validation from customers already running Mirroring for Oracle in production and marks a major step forward in Fabric’s zero‑ETL data integration strategy. With near real‑time data replication, customers can keep analytics, BI, and AI workloads continuously in sync with their operational Oracle systems. This release delivers improved stability, scale, and operational readiness, informed directly by customer feedback from public preview deployments. Mirroring for Oracle integrates natively with Fabric experiences like Power BI, Notebooks, and Lakehouses, enabling faster insights without disrupting existing Oracle workloads. As a fully supported capability, Mirroring for Oracle is now ready for broad enterprise adoption with long‑term investment from the Fabric platform team. Figure: Mirroring for Oracle creation steps Learn more at Mirroring for Oracle in Microsoft Fabric. Mirroring for Azure Database for MySQL (Preview) Mirrored databases now support Azure Database for MySQL. This capability enables you to directly replicate data from Azure Database for MySQL Flexible Server into Fabric in near real time, ensuring that information remains current, readily query-able, and seamlessly integrated throughout the analytics stack without the need for traditional ETL processes. Mirrored MySQL data is managed alongside other data sources, facilitating cross-source querying, unified reporting, and comprehensive analytics. Figure: Screenshot of configuring a mirrored database for Azure Database for MySQL Learn more in Microsoft Fabric Mirrored Databases for MySQL. Mirroring for SharePoint List (Preview) Mirroring for SharePoint Lists enables continuous replication of SharePoint Lists and Document Libraries into OneLake without building custom ETL pipelines. This capability keeps SharePoint data automatically synchronized in near real time, ensuring analytics in Fabric stay aligned while SharePoint remains the system of record. When mirrored, both list tables and document library metadata land in OneLake in an analytics‑ready format, with document libraries replicated via shortcuts and converted into Delta Lake tables. Figure: Mirroring setup for a SharePoint list Fabric automatically creates a mirrored database and a read‑only SQL analytics endpoint, providing a rich analytical surface over the replicated data. As changes are made in SharePoint—such as new columns or updated rows—those updates flow continuously into Fabric, keeping schemas and data in sync. This public preview unlocks a simple, unified way to analyze SharePoint operational data across Fabric workloads including SQL, Power BI, notebooks, and data engineering experiences. Extended Capabilities in Mirroring: Change Delta Feed and Snowflake Mirroring Support for Views (Preview) Optional enhancements that build on core mirroring to support more advanced, real‑world analytics scenarios. These capabilities are designed for customers who need more than basic replication—enabling faster freshness, incremental processing, and business‑ready data without building or maintaining complex ETL pipelines. Including Change Data Feed (CDF), which captures inserts, updates, and deletes at a granular level and applies them incrementally into OneLake, allowing mirrored data to stay continuously fresh without full reloads. Extended Capabilities also include Mirroring Views for Snowflake (with support for other sources coming soon), which replicate logical views from the source system into OneLake so that source‑defined business logic—such as joins, filters, and transformations—can be preserved directly in Fabric. Together, CDF and Views enable incremental pipelines, near real‑time analytics, and shaped datasets that are immediately ready for consumption across Fabric workloads. Extended Capabilities are enabled during mirror setup and operate on top of core mirroring, allowing customers to selectively opt into advanced functionality as their analytics and AI needs grow. Billing will be available as part of these extended capabilities starting April 1, 2026. More details about these capabilities and billing can be found on our documentation: Extended Capabilities in Mirroring – Overview. Mirrored database now supports up to 1000 tables To meet growing business demands and improve scalability, mirrored databases now support up to 1000 tables, raised from the previous limit of 500. This enhancement significantly expands the scale of datasets that can be mirrored from the source database, enabling customers to bring more comprehensive data into Fabric without fragmentation, drive deeper analysis and scale the data solution to meet evolving requirements. Learn more in Mirroring in Microsoft Fabric. That’s a wrap! Publishing this update on the first day of FabCon feels especially meaningful. The features in this release reflect not just ongoing platform investment, but the ideas, feedback, and candid conversations we continue to have with the Fabric community—in sessions, online, and across preview programs. Thank you for showing up, sharing your experiences, and helping shape where Fabric goes next. We encourage you to explore these updates, ask questions, and tell us what’s working—whether that happens here at FabCon, in community forums, or through ongoing feedback channels. We’re grateful to be building Fabric alongside such an engaged community, and we’re excited to keep learning from you throughout FabCon and beyond.
Fabric Runtime 2.0 (Generally Available)
Fabric Runtime 2.0 (Generally Available), marks a major milestone for Microsoft Fabric. As the execution foundation for Microsoft Fabric's Data Engineering and Data Science experiences, Runtime 2.0 delivers a modern, high-performance platform built on Apache Spark and deeply integrated across the Fabric ecosystem.Customer-managed key encryption now extends to Spark jobs in Microsoft Fabric
Security and compliance teams increasingly expect full control over the encryption keys that protect their data—not only while it sits in storage, but while it is actively being processed. In Microsoft Fabric, Spark powers some of the most data-intensive workloads, from large-scale data engineering pipelines to data science and machine learning. As these jobs run, they read, write, and temporarily stage data on the compute cluster. Customer-managed key support has been extended to that processing layer for Spark jobs.Job concurrency and queue monitoring for Spark, now with a capacity-level view (Generally Available)
Spark jobs don't always start immediately. When jobs are queued or throttled, it can be difficult to determine if the cause is workspace limits, capacity saturation, or contention from other workspaces sharing the same capacity. Job concurrency and queue monitoring for data engineering are now generally available, and it includes a new capacity-level view that shows exactly how each workspace consumes your capacity over time.Native Execution Engine now accelerates CSV workloads in Microsoft Fabric Spark
Accelerate CSV Workloads with Native Execution Engine in Microsoft Fabric Spark Comma-separated values (CSV) remain one of the most widely used file formats in data engineering. Whether ingesting log files, processing exports from legacy systems, or loading flat-file datasets, CSV workloads are a daily reality for Fabric Spark users. The Native Execution Engine in Microsoft Fabric Spark now natively accelerates CSV file reads, delivering up to 2× faster performance on benchmark workloads with no code changes required. New Native CSV Reader in Execution Engine Previously, when the Native Execution Engine processed CSV files, reads fell back to Spark's default CSV reader. As a result, CSV workloads didn't benefit from the vectorized columnar execution that accelerates Parquet and Delta workloads. The latest Native Execution Engine update includes a purpose-built CSV reader powered by the Velox engine with SIMD-optimized parsing. CSV file reads now execute directly within the vectorized pipeline, eliminating row-to-columnar conversion overhead and delivering significant performance improvements. What Performance Can You Expect? Benchmark Without NEE (Baseline) With NEE 20 GB CSV read/write workload 56 seconds 34–38 seconds (~1.5–1.65× faster) TPC-DS benchmark suite (CSV) Baseline Up to 2× faster TPC-H benchmark (SIMD optimized) Baseline ~35% improvement TPC-DS end-to-end Baseline ~20% improvement Note: Performance gains vary depending on workload characteristics, schema complexity, and data distribution. CSV workloads with larger datasets and simpler schemas typically see the largest improvements. Impact for Data Engineering Workflows Faster ETL Pipelines - CSV ingestion stages that previously bottlenecked pipelines can now complete more quickly, accelerating end-to-end data processing. Lower Compute Costs - Faster execution means workloads consume Fabric capacity for less time, potentially reducing compute costs. No Code Changes Required - If Native Execution Engine is enabled, CSV acceleration happens automatically. Existing notebooks, pipelines, and Spark SQL queries benefit immediately. Consistent Acceleration Across Formats - CSV joins involving Parquet, Delta, and other natively accelerated formats benefit from a unified performance model. How It Works Velox CSV Parser with SIMD Optimizations The parser leverages CPU-level vector instructions to process multiple bytes simultaneously, accelerating: Field parsing Delimiter detection Type conversion Mison-Based Structural Indexing For compatible workloads, the engine uses structural indexing to identify field boundaries in a single pass before parsing. This reduces CPU utilization and improves performance on large files. Together, these optimizations keep CSV data flowing through the vectorized columnar pipeline without falling back to Spark's row-based reader, preserving the performance characteristics of Native Execution Engine. Supported CSV Options The native CSV reader supports most commonly used Spark CSV options, including: Custom delimiters Custom quote characters Header inference Explicit schema specification Null value handling Multi-line records Encoding configuration Escape character configuration For a complete list of supported options and known limitations, see the Native Execution Engine documentation. Getting Started CSV acceleration is available automatically whenever Native Execution Engine is enabled. No additional configuration is required. spark.conf.set("spark.native.enabled", "true") You can also enable Native Execution Engine at the environment level for all Spark sessions. For setup instructions, see Enable Native Execution Engine. Prerequisites Microsoft Fabric workspace with Spark enabled Fabric Runtime 3.5 or later Native Execution Engine enabled at the environment or session level Next Steps Learn more about the Native Execution Engine Follow the step-by-step guide to Enable Native Execution Engine Explore supported data types and file formats in the Native Execution Engine documentation. Feedback Share your experience in the Fabric Community Forums Ask questions on Microsoft Q&A
Microsoft Fabric July 2023 Update
Welcome to the July 2023 update. We have features in Core, Synapse, Data Factory, Data Activator, Community, and Power BI. Contents Core Help Pane Monitoring Hub improvements Admin Microsoft Public Preview Default Sharing On by Default Effective July 5 th , 2023 OneLake OneLake file explorer update with support for switching organizational accounts Item sharing Synapse Data Warehouse Automatic updates for statistics UPDATE FROM and DELETE FROM T-SQL Optimization in data movements during query execution Dataflows Gen2 from the Warehouse Zero Copy Table Clones Data warehouse sharing Dbt Support for Fabric Data Warehouse Data Engineering Load to Table Feature Updates Lakehouse sharing and permission management Notebook Resources Notebook: Show cell output after session reconnection Notebook: Sharing and permission management Notebook: New status bar Data Science 1 Microsoft Fabric and SynapseML Offer New Features for Large Language Models Real-time Analytics KQL Database Create a Continuous Data Connection from Event Hubs to KQL Database Query KQL Database from MATLAB Data Factory Dataflows Gen2 Power Query Editor Enhancements to output destination experience Improvements to existing experiences Connectors Google Analytics (Connector Update) Oracle Database (Connector Update) Azure Databricks, Databricks (Connector Update) Denodo (Connector Update) EQuIS (Connector Update) Snowflake (Connector Update) Anaplan (Connector Update) Gateway and Connections SSO option in cloud connections Flag in cloud connections to allow them to be with gateway Data pipelines Activities Teams Activity Productivity Artifact parameterization support Performance improvement for moving parquet files to Lakehouse tables “Save as” support now available from your workspace Support column mapping for Lakehouse destination in Copy activity Data Activator Sample data Adding multiple streams or properties Designing triggers and alerts Trigger lifecycle Testing actions Teams app Community Implementing a Lakehouse with Microsoft Fabric Courses Filter by product for User Groups & Events Data Activator Community now live Power BI Reporting Smoothed and Leader lines – Updates On-Object Interaction (Preview) – Updates Customize the Pane Switcher CTRL click to open multiple panes in the Pane Switcher Treemap sub-selections now supported: Noteworthy bug fixes Modeling Edit your data model in the Power BI Service– Updates (Preview) Relationship validation Service Dataset details page revamp Mobile Datasets are coming to Power BI Mobile apps! Developers Boost Your Custom Visuals Performance: Check out our Latest Article! Visualizations New visuals in AppSource Elevate Your Map Charts With Drill Down Map PRO We are ready to present our new visual: an "all-in-one" Multi Target KPI card Other WebView2 GA Core Help Pane Help pane is feature-aware and displays articles about the actions and features available on the current Fabric screen. It is also a search pane that quickly finds answers to questions in the Fabric documentation and community. Open the Help pane From the upper-right corner of the Fabric screen, select the ? Icon. Help pane is feature-aware The feature-aware state is the default view of the help pane when you open it without entering any search terms. It shows a list of recommended topics, resources that are relevant to your current context and location in Fabric, and a list of links for other resources. It has three sections: Feature-aware documents: This section groups the documents by the features that are available on the current screen. As you explore Fabric, the feature-aware documents update based on what you've selected and where you are in Fabric. This is a great way to learn how to use Fabric. Give yourself a guided tour by making selections in Fabric and reading the feature-aware documents. Forum topics: This section shows topics from the Community forums that are related to the features on the current screen. Select a topic to open it in a new separate browser tab. Other resources: This section has links for feedback and Support. Help pane is a search engine Enter a keyword to find relevant information and resources from Microsoft articles and Community forum topics. Use the dropdown to filter the results. Monitoring Hub improvements With the new “column options” feature in Monitoring Hub, you can now customize the columns in the job list to check the information you are interested in. The columns selections would be memorized automatically. Feel free to go to other places, we will keep the columns and the filters for you once you are back at the monitoring hub. Admin Microsoft Public Preview Default Sharing On by Default Effective July 5 th , 2023 On July 5th, 2023, Microsoft began a staged rollout of an update to the Fabric Public preview setting. After the update, Fabric Public preview will be ON by Default unless customers explicitly opt out. With Fabric Public preview set to ON, users in your organization will be able to create Fabric items in workspaces attached to a Power BI Premium or Fabric capacity. When the Microsoft Fabric Preview was launched on May 23, 2023, Fabric was disabled by default, using a new tenant setting named "Users can create Fabric items (public preview)". Starting July 5th, 2023, Microsoft started activating Fabric preview by default for tenants who have not explicitly opted out. Any capacity level overrides of this setting will remain unaffected. If you are comfortable with your organization using the Fabric preview features, no further action is required. However, if you want to restrict usage of the Fabric preview in your P-SKU and F-SKU capacities, you have two options: Use the security group configuration of this setting at the tenant and capacity levels to limit Fabric to a smaller set of users. Turn off the setting at both the tenant and capacity levels to prevent all users from accessing the Fabric preview features. If you make these updates before the automatic update rolls out your tenant, this tenant setting update will not impact your organization. You may also make these changes at any time after the update. For more information about controlling Fabric use, visit Microsoft Learn. OneLake OneLake file explorer update with support for switching organizational accounts With the latest OneLake file explorer v1.0.9.0, it’s simple to choose and switch between different Microsoft Azure Active Directory (AAD) accounts. This was a highly requested feature from users who work with multiple AAD tenants, across organizations or even within a single organization. To switch accounts, right click the OneLake icon in the Windows notification area, select “Account” and then “Sign Out”. Signing out will exit OneLake file explorer and pause the sync. To sign in with another account, start OneLake file explorer again by searching for "OneLake" using Windows search (Windows + S) and select the OneLake application. Item sharing Starting July 2023, you can share Fabric items like data warehouses, lakehouses, Spark job definitions, Kusto databases, and KQL query-sets with users or groups. This enables collaboration with users that are not in workspace roles. Admins, Members, or users that have been granted reshare permission on a specific item, can share it with additional users outside of the workspace. You can share an item by clicking on Share in the item list or within the item. When an item is shared, the recipients can discover the item in Data Hub and may also receive a link to the item via email (if the option is selected while sharing). While sharing, a user can choose the level of access that the recipient can have. For example, when sharing a lakehouse, you can choose to grant the recipient with Read All SQL endpoint data permission, in addition to the read permission. This enables the recipient to read the default dataset associated with the lakehouse and access lakehouse data through the SQL endpoint. Here’s an example of sharing a lakehouse: Depending on the item being shared, you may find a different set of permissions that you can grant to recipients when you share. Read permission is always granted during sharing, so the recipient can always discover the shared item in Data Hub and open it. Here’s an example of sharing a warehouse: Sharing a Kusto database You can also grant or revoke permissions on specific items to users by selecting manage permission from the context menu. For example, you can grant the reshare permission on a Lakehouse to a user in the Workspace Contributor role. This would allow the contributor to share the lakehouse with users outside of the workspace. Note that you cannot modify the permissions inherited from a workspace role. Select manage permission from the context menu 2. Select Add user on Direct access tab and enter the names of users or groups that you want to provide access to. 3. Select grant To learn more about sharing Fabric items, read: Share items in Fabric. For more information on sharing of specific items, please read Share your Warehouse and manage permissions and How lakehouse sharing works? Synapse Data Warehouse Automatic updates for statistics SQL statistics are now automatically updated by the query engine! In the Fabric Data Warehouse and Lakehouse SQL Endpoint, statistics are a critical tool for helping your query run quickly and efficiently. When a query is executed, the engine will try to collect existing statistics for certain columns in the query and use that information to assist in choosing an optimal execution plan. Today, column statistics are automatically generated when the query engine requires statistics on columns that don’t yet have any. When data in your table’s columns changes significantly, it’s important that those statistics objects also update to accurately reflect the new data. Previously, this meant users would need to manually update on a regular basis. Now with automatic statistic updates, any statistics required during a user query are automatically assessed and refreshed if determined as outdated, allowing your query to use the most precise plan for execution and ensuring your workload is positioned for the best performance possible – all with zero user intervention. For more information on automatic statistic updates, Statistics - Microsoft Fabric | Microsoft Learn UPDATE FROM and DELETE FROM T-SQL You can now update and delete data in your target table from an existing source table using the FROM argument in your UPDATE and DELETE scripts in Fabric SQL respectively! These T-SQL commands allow you to perform MERGE T-SQL like operations. For more information, see UPDATE (Transact-SQL) - SQL Server | Microsoft Learn and DELETE (Transact-SQL) - SQL Server | Microsoft Learn Optimization in data movements during query execution The Fabric SQL engine creates a query plan that comprises of execution steps and data move operations. Data move operations ensure that the data required for a query step is ready in the location of its execution. With this new optimization in Fabric SQL, the engine makes data movement in intermediate steps of query execution more balanced and improves overall query performance. No user intervention or code change is required to use this optimization; it works out of the box! Dataflows Gen2 from the Warehouse You can now create a new Dataflow Gen2 directly from your warehouse to ingest data. Simply click Get Data --> new Dataflow Gen2. The newly created Dataflow Gen2 artifact will already prepopulate the destination to the warehouse. For more information about creating, ingesting, and transforming data with Dataflows Gen2, see Create your first Microsoft Fabric dataflow - Microsoft Fabric | Microsoft Learn. Zero Copy Table Clones We are pleased to announce that zero copy Table Clones are now available in Public Preview! Zero copy clones are a near-instantaneous metadata only operation that enables you to easily create a copy of your Warehouse table(s) with no additional cost and minimal overhead. Table clones contain a reference to the source table that the clone was created from. Underlying parquet files are not duplicated when a clone is created – under the hood, a fork is created, and the clone behaves as an independent table which can be modified as needed. Any changes made to the source table after it was cloned are not reflected in the clone; similarly, any changes made to the cloned table are not reflected in the source. They are independent of one another. As of today, customers can create a Table Clone within the same schema or to a different schema within the same Warehouse. Customers looking to create a Zero Copy Table clone would typically do so for a variety of test, development and production use cases and experimentation. For example, a customer may want to stage a production release in a table clone prior to going live with the changes. Once they are happy with the changes, they can be merged to the production table. For more information on Table Clones, see Clone table in Microsoft Fabric Data warehouse sharing We are excited to announce that Data warehouse sharing is now available in Public Preview! Data sharing is essential to fostering a data-driven culture within an organization. Sharing a Warehouse allows you to easily provide read access to enable downstream users to consume this data, without making copies of data. With this new capability, an Admin or Member within a Fabric workspace can share a Warehouse with another recipient (AAD user or AAD groups) within your organization. The following are the permissions that are provided: [Default] Connect permissions to the warehouse – This option is provided by default and it provides permissions to connect to the warehouse (equivalent of Connect permissions in SQL) but not query any table or view. You can grant granular object access using GRANT in T-SQL. [Default] Build reports on the default dataset - This option is provided by default and provides “build” permissions on the default dataset that is connected to your Warehouse. This option can be useful for your Power BI developers who want to create reports on this default dataset. [Optional] Read all data using SQL – This option provides “readData” (equivalent of db_datareader) permissions which allows for read access to all tables and views within the Data warehouse. This option can be useful for users who want to read using SQL. [Optional] Read all data using Apache Spark – This option provides “readAll” permissions which allows read access to the Warehouse’s underlying files in One Lake that you can read through Spark. This option can be useful for your data scientists who want to read using Spark. For more information, see the [detailed sharing blog]. Dbt Support for Fabric Data Warehouse We are excited to announce the preview of dbt plugin adapter for Synapse Data Warehouse in Microsoft Fabric (preview). This data platform-specific adapter plugin allows you to connect and transform data in Synapse Data Warehouse in Microsoft Fabric. For more information, see the Introducing the dbt adapter for Synapse Data Warehouse in Microsoft Fabric, Microsoft Fabric Synapse Data Warehouse dbt adapter setup and Microsoft Fabric Synapse Data Warehouse dbt adapter configuration. Data Engineering Load to Table Feature Updates Previously the "Load to Table" feature allowed users to load a single file to a new table, which was very well met with data engineers due to the added productivity value of quickly using simple right click actions to enable table loading on Files and as well as because of the no-code experience, which lowers the entry bar for all personas. This new release brings improvements to this experience with several new functionalities: Folder-level load: Users can now load all files under a folder and its subfolders at once by selecting "Load to Delta Table" after clicking on a folder. This feature automatically traverses all files and loads them to a Delta Table. Load to existing table: User can now choose to load their files and folders to a new or an existing table of their choice. If they decide to choose to load to an existing table, they have the option to either append or overwrite their data in the table. Source file option: User can specify if their source file includes the column names as the first row of data and the separator used in it. For more detailed information on this feature, visit the documentation here. Lakehouse sharing and permission management We are announcing a capability for users with Admin and Member roles to share an individual Lakehouse with users without providing them access to the workspace. That will grant access to a specific lakehouse without exposing other items in the workspace. The users will get access to shared items through Data Hub or the link included in the sharing notification email. With access to a lakehouse, users can access the SQL endpoint and default dataset. That provides features like querying data using T-SQL and building Power BI reports on top of the lakehouse data. Permission management also allows users in Viewer role to get additional permissions to access Lakehouse data using Spark. These features will push data democratization in Fabric even further, enabling more collaborative work. Notebook Resources We are excited to announce the "Notebook resources" on Fabric notebook. This feature offers notebook users a writeable file system space where you can store small-sized files, such as code modules, datasets, and images. You can access them with code in the notebook as if you were working with your local file system. The Notebook Resource explorer provides a Unix-like file system to help you manage your folders and files. You can use common operations such as create/delete, upload/download, rename, duplicate, and search through the UI, and rich built-in snippets are provided through “Drag & Drop”. For more details please see How to use notebooks - Microsoft Fabric | Microsoft Learn. Notebook: Show cell output after session reconnection Fabric notebook now supports displaying the running cell output after reconnecting to the original session. This feature allows you to easily recover your ongoing work after accidentally closing the browser or leaving the live session. You don't need to take any additional action to enable it, as this feature is available by default on the Notebook. Notebook: Sharing and permission management Starting now, sharing a single notebook with your colleagues is easier than ever before, without having to grant workspace permissions. With the Notebook sharing feature, you can collaborate with team members and share your work conveniently. Additionally, we now support managing permissions for each Notebook instance. You can easily check and update the permissions of notebooks after they have been shared, ensuring proper access to the notebook. Notebook: New status bar Notebook recently upgraded the design of status bar. In this upgrade, we have styling refinement as well as functional enhancements. Now you can easily discover the “Save options” status, you can easily navigate to the failed cell, and you can find more useful information in the floating info card - the diagnostic information is especially helpful when you encounter issue and need service support! In the next release we’ll add another series of quick access entries on the status bar, so stay tuned for the upcoming new features! Data Science Microsoft Fabric and SynapseML Offer New Features for Large Language Models Microsoft Fabric and SynapseML has featured a variety of new features that have simplified the use of large language models. In our latest release, we have integrated the Azure OpenAI service with the distributed machine learning library SynapseML, which makes it easy to use the Spark distributed computing framework to process millions of prompts with the OpenAI service on Microsoft Fabric. The new OpenAI APIs that have been introduced into SynapseML include “OpenAICompletion”, “OpenAIEmbeddings”, “OpenAIChatCompletion”, and “OpenAIPrompt”. The following helps to better understand these new OpenAI APIs. Leveraging the new OpenAI APIs in SynapseML and Microsoft Fabric, we have also demonstrated how to perform Q&A on PDF Documents. You can read more about it here. Please note that native access to the Azure OpenAI service will be coming to Microsoft Fabric later this year. Real-time Analytics KQL Database Create a Continuous Data Connection from Event Hubs to KQL Database Azure Event Hubs is a big data streaming platform and event ingestion service that can process and direct millions of events per second. Now you can easily stream your Azure Events Hubs data directly into your Fabric KQL Database. There are 2 main steps required to stream the Event Hubs data to the KQL Database: Create a Microsoft Fabric platform-based data connection to a specific event hub instance. This data connection can be used across all Microsoft Fabric workspaces and is managed centrally. Connect this Microsoft Fabric-based data connection to a KQL database. This process creates a database-specific Event Hubs data connection. The connection streams data into the table you specified during setup, and the data will then be available to query using a KQL queryset. A pre-requisite for creating a cloud connection in Microsoft Fabric is to set a share access policy (SAS) on the event hub and collect information to be used later in the setting up the cloud connection. This step is performed in the Azure portal. Go to your event hubs instance and under Settings select the Shared access policies. Add a new SAS Policy or select an existing one: To Create the Cloud Connection from Azure Event Hubs and Fabric, go to the menu bar of your Fabric workspace and go to Manage Connection and gateways. In the New Connection form, you will need to enter details taken from the defined SAS policy. The final step is to connect a table in your KQL database to the event hub cloud connection defined above. This can be done by selecting the Event Hubs option in the Get Data menu bar: For more details, go to the docs: Get data from Azure Event Hubs. Query KQL Database from MATLAB In manufacturing and energy verticals, MATLAB is still heavily used. MATLAB is a programming and numeric computing platform used to analyze data, develop algorithms, and create models. We are happy to announce that Fabric now supports the querying of KQL database data directly from MATLAB. Now engineers that are familiar with MATLAB do not need to learn KQL to query the high performant RTA KQL database, but rather reuse their MATLAB skills to query the data. This functionality is supported by a very lightweight MATLAB Connector that securely connects MATLAB to a Fabric KQL Database. For more details, go to the docs page: Query data using MATLAB. Data Factory Dataflows Gen2 Power Query Editor Enhancements to output destination experience Auto-fix column names during mapping of columns dialog Auto-fix data types during mapping of columns dialog Improvements to existing experiences Rename a dataflow inside of the Power Query Editor A similar experience to other artifacts inside of Microsoft Fabric, you can now change the name of a Dataflow Gen2 inside of the Power Query Editor. Connectors Google Analytics (Connector Update) The Google Analytics connector has been updated to support Google Analytics Data API (Google Analytics 4). To use this new functionality, use “Implementation 2.0” when connecting. Existing connections will not be affected. Oracle Database (Connector Update) The Oracle connector has been updated to enable Azure AD-based Single Sign-On functionality through the on-premises data gateway. This will require the July release of the on-premises data gateway. Azure Databricks, Databricks (Connector Update) The Azure Databricks and Databricks connectors have been updated. Please find notes from the Databricks team below. Add a new DSRHandler to databricks-multicloud Fix UC_NOT_ENABLED and Catalog 'spark' not found error in legacy code path using Databricks.Contents Denodo (Connector Update) The Denodo connector has been updated. Please find notes from the Denodo team below. This new version adds graphical support for the specification of native SQL queries at data source creation time EQuIS (Connector Update) The EQuIS connector has been updated. Please find notes from the EQuIS team below. Remove "Beta" attribute Retrieve report content as .csv to remove the row limitation of .xlsx files Optimize handling of facility groups in navigation tree Show report and/or location folders in navigation tree even if one or the other is empty Snowflake (Connector Update) The Snowflake connector has been updated to include various performance improvements, such as usage of SQLBindCol. Users should experience better performance when running queries. Anaplan (Connector Update) The Anaplan connector has been updated. Please find notes from the Anaplan team below. This version of Power BI connector for Anaplan includes backend changes for compatibility with ongoing Anaplan infrastructure updates. There is no change to user facing connector features. Gateway and Connections SSO option in cloud connections Added support for Single Sign-On (SSO) via Azure AD in cloud connections. Currently this feature is only applied for DirectQuery mode in datasets. However, we plan to progressively extend SSO capabilities to other Fabric workloads in the future. Flag in cloud connections to allow them to be with gateway We have enhanced our security measures to allow users to disable cloud connections to be used with gateway connections. This precaution prevents the decryption and logging of cloud connection credentials within on-premises systems. Data pipelines Activities Teams Activity We’re excited to announce that the Teams activity is now available to use in your Data Factory data pipelines. In your pipeline, you can use the Team activity to customize a message to send to a Teams channel or a Teams group chat. For example, you can use the Teams activity to send a notification if a pipeline has failed, helping you to better monitor your data integration pipelines. Productivity Artifact parameterization support We’re excited to share that you can now parameterize Fabric artifacts in your data pipeline. This will allow you to use expressions, functions, parameters, and variables to dynamically refer to your Lakehouse or Data Warehouse, allowing more flexibility when designing your data pipelines. Performance improvement for moving parquet files to Lakehouse tables We’ve made performance improvements when copying parquet files to your Lakehouse! “Save as” support now available from your workspace “Save as” is now supported by data pipelines from your Data Factory workspace. When you are in your workspace, you can use the selection menu to save a new copy of your pipeline. This will allow you to build upon or edit existing pipelines without having to completely rebuild a data pipeline. Support column mapping for Lakehouse destination in Copy activity Data pipelines now supports column mapping when a Lakehouse is selected as a data destination. In the Mapping tab, you can now add, edit, or delete column mappings from your data source to your data destination. Data Activator Sample data The simulator that generates sample data now includes multiple event streams that you can use to try out building objects and alerts. If you want to try the simulator, check out our tutorial: End-to-end tutorial using simulated data. Adding multiple streams or properties The Data screen now gives you options to create objects directly from columns in your data streams, and gives you shortcuts to quickly create properties directly rather than having to create them and manually select the column. We’ve also planned a new UX to let you create multiple properties or objects across multiple streams in one go – stay tuned for that in the coming months! Designing triggers and alerts We’ve combined the first two steps of triggers (Reference to a property and selecting the value from an event) into one step. This means the first thing you’ll see is a chart that plots the values you select helping you understand the data more quickly. It’s currently called “Property field reference”, which will be updated to be more user-friendly soon! We’ve added many more functions to the library you can use to build triggers: Detect functions. Changes, Changes from/to Sends an event each time the field changes from/to a value, or changes at all. Is less than/greater than, Is false/true, Is equal/not equal Sends an event whenever the field meets that condition. Becomes less than/greater than, becomes true/false, Exits/Enters range Sends an event the first time the field meets that condition (if subsequent events also meet that condition, no further events are emitted) Summarize functions. Maximum, minimum, average, count over time. Calculates a aggregation of the values of all events in a time window. Filter functions Filter Filters individual events where the value meets a specified condition. Other events are dropped. This is useful for filtering out error values such as a sensor that returns -99 for errors. Property filter Filters out instances that match the criteria. This is useful if you only want a trigger to fire for certain instances (this will be more usable when the trigger changes described below are done). ‘Detect’ functions such as ‘Crosses above’ or ‘Changes to’ also have options to only trigger when the criteria is met a certain number of times, for example 3 times in an hour. This can help reduce noise in your triggers. Coming soon, we have a major change to the way triggers are defined. Early preview feedback showed that the detailed step-by-step setup for triggers was too complicated, so we’ve geared them around selecting 3 things: what you what to monitor, what condition you want to detect, and what action to take. This should make it easier to configure your triggers and make it clearer what’s needed to get alerts on your data. Trigger lifecycle Based on feedback to make the management of triggers simpler, we removed the Draft concept. You don’t need to Publish a trigger before you can start it. Triggers are either just Started or Stopped! Any time you make changes, you select Update to change the running trigger to use the new values. Testing actions The ‘Test action’ button confused early users so we’ve updated the messaging to clarify that it will send a test to the current user. It’s also only enabled if there is some data that met the criteria, which is used as sample data in the test message. Teams app Data Activator can now send alerts to you from our new Teams app. To install it, search the Teams store! A Teams administrator can set it up for everyone in your organization if you need to deliver messages broadly, rather than each user installing it themselves. Community Implementing a Lakehouse with Microsoft Fabric Courses This course is designed to build your foundational skills in data engineering on Microsoft Fabric, focusing on the Lakehouse concept. This course will explore the powerful capabilities of Apache Spark for distributed data processing and the essential techniques for efficient data management, versioning, and reliability by working with Delta Lake tables. This course will also explore data ingestion and orchestration using Dataflows Gen2 and Data Factory pipelines. This course includes a combination of lectures and hands-on exercises that will prepare you to work with lakehouses in Microsoft Fabric. Check out the course: Course DP-601T00: Implementing a Lakehouse with Microsoft Fabric Filter by product for User Groups & Events You can now filter by product for both Fabric User Groups and Events in the Fabric Community site. With the broad range of experiences within Fabric, product filtering allows you to easily find User Groups or events that match your interests! You can also quickly refilter your results by removing products either in the Product drop down or with the tiles below the search bar. Data Activator Community now live Data Activator now has its own community forum, alongside the other product forums across Fabric: https://community.fabric.microsoft.com/t5/Data-Activator-preview-Community/ct-p/dataactivator (or use the short URL https://aka.ms/dataActivatorCommunity!). If you’ve got any questions or feedback about Data Activator you can post there and the product team will be in touch. Power BI Reporting Smoothed and Leader lines – Updates We are excited to announce the launch of one of our most highly acclaimed features! Report creators can now create smoother line and area charts, providing a more polished look to their visualizations. To access this setting, go to Lines > Shape > Line Type. We've recently added leader lines for both line and area charts. This new feature creates a visual connection between each data point and its corresponding label. To access this feature, simply navigate to the Data labels > Options > Leader lines. These features are just the beginning of the many improvements we have in store for graphs, charts, plots, and markers in the coming months. Get ready for even more exciting updates! On-Object Interaction (Preview) – Updates The new on-object interaction feature released to preview back in March. This month we bring more improvements and bug fixes. Customize the Pane Switcher We’ve now added a new “+” button on the pane switcher to quickly add new panes directly from the pane switcher without having to go to the View ribbon. This menu also gives a brief description of what panes are available and what their functions are. Even better, the panes added to the switcher are saved across reports. Configure once and you’re done! You can also access the 2 preference settings released last month for “always show the pane switcher” and re-attaching the build menu as a pane by using the gear icon. CTRL click to open multiple panes in the Pane Switcher In addition to the right click option “open in new pane”, it is now even easier to open multiple panes from the pane switcher by simply holding down the CTRL key and clicking the pane you wish to open. Treemap sub-selections now supported: Noteworthy bug fixes Overlap of the on-object buttons on the formula bar has finally been resolved! We appreciate your patience as this bug was a bit trickier to fix the right way. Visual tooltip showing automatically when opening the build menu, blocking the formatting on-object button is now fixed. Selected visual type is now reflected in the ribbon visual gallery accordingly. Mini-toolbar’s fill color icon now reflects conditional formatting gradient as well. Thanks for continuing to try out the new preview and provide feedback. We’re working hard to react to your suggestions and add the necessary changes to make on-object work for you. Please continue to provide your comments directly in this blog post or in our community forum via the “Share feedback” button next to the preview switch. Modeling Edit your data model in the Power BI Service– Updates (Preview) The new data model editing in the Service feature released to preview in April. We've been busy reacting to your feedback and enhancing the experience. Below are the improvements we are adding this month: Relationship validation We are adding relationship validation in the Service, making it easier to create and edit relationships in the web! Like Power BI Desktop, as you define the properties of your relationship, the system will automatically validate it and offer appropriate choices for cardinality and cross filter selections. Please continue to submit your feedback directly in the comments of this blog post or in our feedback forum. Service Dataset details page revamp We are happy to announce the revamp of our dataset details page! Now, when you click on a dataset item in the OneLake data hub and workspace view, you will be directed to the redesigned page that not only enhances the look and feel but also introduces new capabilities for an improved user experience. Here's what you can expect to find on the dataset details page: Actions: You will find various actions that can be performed on the dataset, such as creating a report and refreshing the dataset. With this release, we have added the option to view the refresh history under the refresh menu. Dataset Metadata: Gain insights into the dataset through its description and last refresh time. Related Items: Explore existing related items associated with the dataset. Dataset Schema: Get a comprehensive view of the dataset's tables and columns. Clicking on a table provides a table preview, with export capabilities available using paginated reports behind the scenes. Additionally, we have made significant improvements to the related items list. It now showcases all the downstream and upstream dependencies for the dataset. This enhancement allows you to easily identify the sources of the dataset, composite model relations, reports, and dashboards associated with it. We believe that these updates will greatly enhance your experience with the dataset details page, providing you with a more intuitive and comprehensive understanding of your data. We look forward to your feedback as you explore these new features!" Mobile Datasets are coming to Power BI Mobile apps! In the next Power BI Mobile app release, we are adding a long-waited feature that will help dataset owners and report creators to manage their dataset directly from their phone. That means that you will be able to see in your mobile device datasets. Go to a workspace, make sure to select the “dataset” pill at the top and get the list of datasets, that you have access to in that workspace. When tapping on a dataset, you will get the dataset metadata pane, which includes the name, owner, sensitivity label and also the latest refresh status. From this pane you can also trigger a dataset refresh – all directly from your mobile app! Dataset owners will also get push notifications when schedule refresh fails. They will be able to view the failure details and be able to re-try the refresh while they are on-the-go. Developers Boost Your Custom Visuals Performance: Check out our Latest Article! We have recently published an article that focuses on techniques to improve the performance of custom visuals. In this article, we discuss the performance improvements we have made in visual rendering and load times. We identified and addressed certain bottlenecks in the code, and these improvements are available for any visual that has been updated to API version 4.2 and onwards. Along with these fixes, we also provide code practices and techniques that can greatly enhance the performance of rendering custom visuals. I encourage you to check out the article here. We believe that these techniques can make a significant impact on the performance of your custom visuals. Visualizations New visuals in AppSource Spider Chart for Power BI by VisioChart HTML Content (lite) Stacked Lipstick Bar Chart (Standard) Stacked Lipstick Column Chart (Standard) 100% Stacked Column Chart with Values instead of % (Standard) Dual Axis Scatter Chart (Standard) Category Comparison Bar Chart Stacked Column with Percentage and Total in Label (Standard) Likert Scale Chart for Power BI by ChartExpo Elevate Your Map Charts With Drill Down Map PRO Drill Down Map PRO by ZoomCharts is a custom map visual for Power BI that lets you show your data on an interactive map and give it location-based context. Features include: Built-in shape layers – use preset shapes for easy filtering of countries. Custom shape layer support – provide custom shapes through KML and GeoJSON files. Lasso tool – draw and save your own filter shapes on top of the map. Node clustering capabilities – clusters can be turned into donut or pie charts for category display. Map base layer lets you choose from 4 options – Azure maps, Custom (OpenStreetMaps, Google, CartoDB etc.), Image (e.g., floor plans), None (visualize shapes without a background). Aura, image, and custom label support. Popular use cases: Production – monitoring production data by location. Sales and marketing – mapping sales results by region. Public sector – visualizing environmental and sociodemographic data. Get Drill Down Map PRO now! Learn More about Drill Down Map PRO. ZoomCharts Drill Down PRO Visuals are known for their interactive drilldowns, smooth animations, rich customization options. All Drill Down PRO Visuals support: touch input devices, interactions, custom and native tooltips, filtering, bookmarks, and context menu. We are ready to present our new visual: an "all-in-one" Multi Target KPI card The Multi Target KPI card works with a single query and includes three additional indications, multiple categories, a pixel perfect alignment setting, and built-in conditional formatting. You can change the settings of layout type and color conditional formatting for additional measures in our visual, and it is fairly simple for non-designers to use! Just select the desired measure and category, if necessary. Add up to three additional indicators to provide the context you need for your metric. It will help you improve reporting performance and save you time when designing and developing supplemental measures. Start a new level of business dashboarding! Link to AppSource: https://appsource.microsoft.com/en-us/product/power-bi-visuals/ndividualentrepreneuralekseikolokolov1654522457293.80416480?tab=Overview Link to our website: (delete if not needed) https://data-2-speak.com/cardkpi Other WebView2 GA WebView2 is now generally available. Thanks to everyone who reported issues during the preview phase! Your input helped us improve reliability to higher than it was before we introduced WebView2. Please continue to report any issues using the “There was a problem with WebView2” dialog.Introducing High Concurrency Mode in Notebooks for Data Engineering and Data Science workloads in Microsoft Fabric
We are excited to announce a new high concurrency mode in Fabric for Data Engineering and Data Science. This allows users to share Spark compute across multiple notebooks within a workspace which means that you can run multiple Spark notebooks simultaneously on the same Spark session without compromising performance or security when paying for a single session. High concurrency mode offers an instant run experience avoiding session start delays and ~30X faster session start experience for the shared notebooks when running on custom pools. What is High Concurrency Mode? High concurrency mode allows sharing of Spark compute across multiple notebooks and allows their queries to execute in parallel. In this shared mode, the resources and configurations of each notebook are isolated from each other. As the session sharing is always within a single user boundary, users cannot access or modify the data or variables of another user's high concurrency session. High concurrency mode also leverages FAIR allocation to optimize the resource utilization and performance of the notebooks and ensures that each notebook gets a fair share of the executors available for the Spark application. Why Use High Concurrency Mode? High concurrency mode offers several benefits for Fabric Spark users, such as: Faster and easier Spark session start: You don’t have to wait for the Spark pool to spin up or configure the node sizes when you start a Spark session. As the session is already warmed up and running, attaching a new notebook to an existing Spark session gives a session start experience within ~5 seconds. You can also use custom Spark pools, which allow you to size the nodes, enable autoscaling, and dynamically allocate executors based on your Spark job requirements and with custom pools you would get a 30X faster session start experience for shared notebooks. Enhanced security and isolation: You can ensure that each user or query has its own isolated Spark session, which prevents data leakage or tampering. Do more by paying less: Achieve better compute cost savings by sharing a single session across multiple notebooks for your Data Engineering or Data Science workloads and only get billed only for the single session. How to Enable High Concurrency Mode? To enable high concurrency mode for your Fabric Spark workspace, you need to follow these steps: Go to the workspace settings in your Fabric workspace. Navigate to the Data Engineer/Science section. Select the Spark Compute menu Enable the High Concurrency Mode Option if its disabled (This option should be enabled by default for all Fabric Workspaces) 4. Save your changes. Once you enable high concurrency mode, you can run your notebooks in High Concurrency mode from the notebook menu ribbon. To learn more about using high concurrency in notebooks read: Sharing Spark Compute across Notebooks with High Concurrency Mode in Fabric. For more information on high concurrency mode, please read Overview of High Concurrency Mode in Microsoft FabricMicrosoft Fabric August 2023 update
Welcome to the August 2023 update. We have lots of features this month including the new layout switcher for Power BI, SSD caching in Synapse Data Warehouse, in-line Python support for KQL in Synapse Real-time Analytics, lookup activity for Data Factory Dataflows, and much more. Continue reading for more details on our new features! Contents Core Multitasking navigation improvement Monitoring Hub support for personalized column options Power BI Reporting New layout switcher New bubble range scaling setting On-Object Interaction (Preview) – Updates Resizing and positioning to the on-object menus On-object format subselections now supported in spotlight and focus mode Modeling Updates to ORDERBY function Data Connectivity New modern data connectivity and discovery experience in Dataflows Lakehouses (Connector Update) Service XMLA Write support for Direct Lake datasets Automatic replica synchronization for Dataset Scale-Out (preview) Mobile Choose your start-up content Developers Published AppSource visuals now generate leads in Partner center and CRM Publish a Power BI Project (PBIP) directly from Power BI Desktop Visualizations New visuals in AppSource Editor's pick of the quarter Drill Down Combo Bar PRO by ZoomCharts Sunburst Chart by Powerviz xViz Performance Flow by Lumel Synapse Data Warehouse SSD Caching Data Engineering High Concurrency Mode for Notebooks Data Science Model & Experiment Usability Improvements New Data Science Sample are Coming to Microsoft Fabric Real-time Analytics KQL Database support for inline Python KQL Database provisioning in a few seconds Data Factory Dataflows Gen2 Power Query editor Edit connection in Manage Connections Enable Staging labels Publish dataflow without staged queries Limit to number of queries in a Dataflow when publishing Refresh history Direct navigation to last failed refresh Statistics for tables Connectors Lakehouse connector update Other improvements Data pipelines Connectors FTP Connector Productivity Lookup activity for Lakehouse, Data Warehouse, and KQL Database Get Metadata activity for Lakehouse and Data Warehouse Pipeline run status now available Secure input and output options for Set Variable activity Data Activator Trigger and property design template Quickly assign columns as properties in an object Data Activator now supports Power BI visuals with a time axis Trigger Power Automate flows from Data Activator Core Multitasking navigation improvement In our latest update, we've introduced an enhancement that preserves all Fabric items opened in a single browser tab on the left navigation bar, even in the event of a page refresh. This ensures you can refresh the page without the concern of losing context. Monitoring Hub support for personalized column options We have updated Monitoring Hub to allow users to personalize activity-specific columns. You now have the flexibility to display columns that are relevant to the activities you're focused on. Power BI Reporting New layout switcher We’ve added new buttons that make it easy for you to quickly switch between web and mobile layouts while you’re developing your reports. You'll find the new switcher buttons down at the bottom of the screen, right next to the page navigator. New bubble range scaling setting We are introducing the new bubble range scaling setting for scatter chart and map visuals! This setting gives report creators more control over how the bubble (marker) sizes respond to the data, making it more accurate or distinctive based on preference. With the magnitude option, the bubble areas closely follow the data proportions. With the data-range option, the bubble size limits are mapped to data minimum and maximum. The auto option, which is the default setting for new reports, selects the appropriate option based on data characteristics. For more information, visit our docs. This setting can be adjusted in formatting panel, Markers > Shape > Range scaling for scatter charts or Bubbles > Size > Range scaling for maps. For reports authored in earlier Power BI versions, these settings default to (Deprecated) for scatter charts (which differs in handling negative values), and Data range for map charts. Azure Maps charts will also include this feature in a coming product update. In the figure above, the size of each country represents Urban Population, which is also shown on the y-axis. On-Object Interaction (Preview) – Updates The new on-object interaction feature released to preview back in March. We’ve been busy adding even more improvements to the preview, here’s what’s part of the Aug release: Resizing and positioning to the on-object menus We’ve now added the ability to resize the on-object menus horizontally, this is especially helpful when you’re working with long field names. We’ve also improved the positioning of the on-object menus to make better use of the canvas space. Previously, when a visual was near the bottom of the canvas, the on-object menu was super small and required scrolling to be able to see and use the field wells. Now, the on-object menu moves up and stretches into the canvas to bring the field wells into view without needing to scroll. Before After On-object format subselections now supported in spotlight and focus mode When spotlighting a visual or expanding the visual in focus mode, you can now use on-object formatting to subselect and format styles. In focus mode, it can be hard to tell when you’ve entered format mode with just the subtle border. To address this, we’ve added a button to the header to better indicate when you’re in format mode and how to exit format mode while staying in focus mode. Thanks for continuing to try out the new preview! We’re working hard to react to your suggestions and add the necessary changes to make on-object work for you. Please continue to provide your comments directly in this blog post or in our community forum via the “Share feedback” button next to the preview switch. Modeling Updates to ORDERBY function If there are blanks in the data, you can specify where to order them by adding ‘BLANKS LAST’ or ‘BLANKS FIRST’. For example, this is a perfectly valid expression: BiggestSpender = SELECTCOLUMNS ( INDEX ( 1, ALLSELECTED ( 'DimCustomer' ), ORDERBY ( SUM ( 'FactInternetSales'[SalesAmount] ), DESC BLANKS LAST) ), 'DimCustomer'[FullName] ) Specifying how blanks are handled is optional and can be combined with specifying the order direction (DESC/ASC). Valid values include: BLANKS DEFAULT. This is the default value. The behavior for numerical values is blank values are ordered between zero and negative values. The behavior for strings is blank values are ordered before all strings, including empty strings. BLANKS FIRST. Blanks are always ordered on the beginning, regardless of ascending or descending sorting order. BLANKS LAST. Blanks are always ordered on the end, regardless of ascending or descending sorting order. Read more in our documentation. Data Connectivity New modern data connectivity and discovery experience in Dataflows We are excited to introduce the new data connectivity and discovery experience in Dataflow, Dataflow Gen2, and Datamart. Today, users spend a lot of time finding the right data, the right connection info and credentials. With the new Get Data experience, we make it easy to browse different Fabric artifacts through the OneLake data hub. This improved experience aims to expedite this process and get you closer to the data that you’re looking for in the quickest way possible. Learn more in our blog post Announcing a new modern data connectivity and discovery experience in Dataflows Lakehouses (Connector Update) This update includes significant performance improvements to the Lakehouses connector. Be sure to update to the August version of Power BI Desktop and Gateway to experience these improvements! Service XMLA Write support for Direct Lake datasets We are excited to announce that Direct Lake datasets now support XMLA-Write operations. Now you can use your favorite BI Pro tools and scripts to create and manage Direct Lake datasets. Whether you prefer SQL Server Management Studio (SSMS), Tabular Editor, DAX Studio, or something else, you can connect to your Direct Lake datasets using XMLA endpoints and perform operations such as deploying, customizing, merging, scripting, debugging, and testing. You can use tools like Azure DevOps or GitHub to implement source control, versioning, and continuous integration for your data models. You can automate and streamline your development and deployment processes. You can also use PowerShell or REST APIs to automate tasks such as refreshing or applying changes to your Direct Lake datasets. XMLA Write is incredibly powerful and the key to data modelling efficiency and productivity. For more information about XMLA Write support in general, check out the article Dataset connectivity with the XMLA endpoint in the product documentation. Automatic replica synchronization for Dataset Scale-Out (preview) We are excited to announce that we have finalized Dataset Scale-Out configuration APIs and completed the replica synchronization feature. Specifically, you no longer need to enable Scale-Out at the workspace level by using a burdensome XMLA request. The XMLA command is deprecated and will no longer work. You can now enable Scale-Out on a dataset-by-dataset basis using the Power BI REST API for datasets. You also no longer need to synchronize read replicas manually if you want to take advantage of automatic replica synchronization. Automatic replica synchronization is enabled by default. However, it is also possible to disable automatic synchronization to synchronize the read/write and read replicas of a dataset manually for controlled refresh isolation. Learn more in the automatic replica synchronization announcement blog Mobile Choose your start-up content Power BI mobile app users can now choose which item they want to have open automatically whenever they launch the Power BI Mobile app. This feature saves time for users who mostly view a specific item on their mobile app, and don't want to waste time navigating from the app’s home page every time they open the app. To configure a launch item for yourself, open the item you want to see when you launch the app. This can be a specific report page, dashboard, scorecard, report in an app or entire app. When the item is open, open the More options (…) menu from the header and select Set as launch item. This will mark the item as the launch item. Only one item at a time can be marked as the launch item. Administrators can also use mobile device management (MDM) tools to remotely configure a launch item for a group of users (front-line workers, for example) to simplify their experience with the app. Developers Published AppSource visuals now generate leads in Partner center and CRM Until recently, your customer leads may have come solely from customers downloading them from AppSource.com. However, now you have access to even more leads through Power BI - both the desktop and web embed AppSource. To access these new leads, simply navigate to the Referrals workspace in Partner Center. Here, you can see all the leads you receive from Power BI, as well as those from AppSource.com. Plus, if you've connected your CRM, you'll see them there too. By utilizing these new leads from Power BI, you can potentially reach more customers and increase your business's growth. So be sure to check your Referrals workspace and CRM regularly to stay on top of your leads! Publish a Power BI Project (PBIP) directly from Power BI Desktop You are now able to directly publish your Power BI Project (PBIP) files directly from Power BI Desktop, eliminating the need to save it as PBIX in order to activate the Publish feature. From an opened Power BI Project, choose: File > Publish > Publish to Power BI or select Publish on the Home ribbon. Select the destination workspace: And that's it, your PBIP dataset and report (or just report if it's a Live Connect) will be published to the selected workspace: To learn more about Power BI Projects, visit: https://aka.ms/pbidesktopdevmode Visualizations New visuals in AppSource The following are new visuals this update: Performance Flow - xViz Time-lines by BI-Champ Composed Line Area Bar Chart by Devlup Funnels Galigeo For Power BI Radial chart by Devlup Funnels Editor's pick of the quarter accoPLANNING Enterprise - Planning Power BI Writeback Sunburst Chart by Powerviz Spider Chart for Power BI by VisioChart Advanced Trellis / Small Multiples - xViz Drill Down Combo PRO Zebra BI Cards Shielded HTML Viewer Drill Down Combo Bar PRO by ZoomCharts Drill Down Combo Bar PRO by ZoomCharts offers a wide selection of customization options, letting creators build everything from regular bar charts to box and whisker plots. This visual also offers powerful cross-chart filtering capabilities combined with intuitive on-chart interactions. MAIN FEATURES: Multiple chart types – choose between column, line, and area charts Full customization – customize X and Y axes, legend, outline and fill settings Stacking and clustering – choose normal, 100% proportional, or zero-based stacking Static and dynamic thresholds – set up to 4 thresholds Multi-touch device friendly – get the same experience on mouse and touch input devices POPULAR USE CASES: Sales and marketing – sales strategies, sales results, and campaign-by-campaign marketing metrics Human resources – hiring, overtimes and efficiency ratios by department Accounting and finance – financial performance by region, office, or business line Manufacturing – production efficiencies and quality metrics by product line ZoomCharts Drill Down Visuals are known for their interactive drilldowns, smooth animations, and rich customization options. They are mobile friendly and support: interactions, selections, custom and native tooltips, filtering, bookmarks, and context menu. Try Drill Down Combo Bar PRO now by downloading the visual from AppSource. Learn More about Drill Down Combo Bar PRO by ZoomCharts. Sunburst Chart by Powerviz We are thrilled to present the new Sunburst Chart by Powerviz, a powerful visualization designed to display hierarchical data in a user-friendly and intuitive format. With its concentric circle design, you can easily display part-to-whole relationships and gain valuable insights from your data. Key Features: Rich Customization: Control display style, labels, Center circle, fill patterns and dynamic images. Color Options: Choose from 30+ color palettes, including color-blind safe options. Ranking: Easily filter the Top/Bottom N by each level and show the remaining categories as "Others". Conditional Formatting: Easily identify outliers based on value or category rules. Interactive Features: Enjoy full interactivity with zoom, drill down, and cross-filtering for detailed exploration. Many other features included annotations, grid view, show condition, and accessibility support. Business Use Cases: Sales and Marketing: Market share analysis and customer segmentation. Finance: Department budgets and expenditures distribution. Operations: Supply chain management, identify inefficiencies in manufacturing process. Education: Course structure, curriculum creation. Human Resources: Organization structure, employee demographics. Check out our video Introducing Sunburst Visual by Powerviz – A Powerful Power BI Custom Visual Get Sunburst Visual for FREE from AppSource Check out the visual features in sample file. Step by Step instructions and documentation can be found here. To learn more, visit Powerviz website xViz Performance Flow by Lumel xViz Performance Flow by Lumel is an integrated business flow monitoring visual with an interactive KPI tree visualization for organizational performance management use cases. It offers insights into People, Places, Processes and Entities with Performance Indicators, Trendlines, and Advanced Alerting on Goals, Metrics and their Variances. Performance Flow is suitable for a wide range of use cases: Organization Performance - Unveil HR/Employee Performance insights through an interactive pictorial Org Tree Chart with performance attributes and trends. Process Flow - Visualize business flows in various stages using Swim lanes with connector lines, icons, KPI metrics, and trends in one single integrated view. Financial Performance – Cost Center analysis with Scorecards or KPI Trees. Sales Performance - Dive deep into Sales Performance at Regional, Departmental, and Salesperson Levels with Decomposition Trees. The visual is packed with analytical and interactive features like: Interactive hierarchy navigation including quick search, zooming, subtree analysis, etc. Streamline Processes using Swim Lanes like in Visio Uncover hidden/Dotted connections using Links Data-driven conditional formatting rules Custom Tabs for end-users Try xViz Performance Flow visual from Microsoft AppSource today. To know more about the visual refer to our website Performance Flow and our video xViz Performance Flow - Introduction Synapse Data Warehouse SSD Caching T-SQL queries targeting massive amounts of data not fitting in-memory cache suffer from cache misses and higher latency due to repetitive reads from remote storage. SSD caching stores frequently accessed data on local disks in highly optimized format, significantly reducing IO latency and accelerating query processing. For more information check https://learn.microsoft.com/en-us/fabric/data-warehouse/caching. Data Engineering High Concurrency Mode for Notebooks We are thrilled to announce session sharing in Fabric through High Concurrency mode for Data Engineering and Data Science workloads. You can run notebooks simultaneously on the same cluster without compromising performance or security when paying for a single session. Session sharing is strictly within a single user boundary offering enhanced security and isolation also allowing you to do more while paying less. To learn more about High Concurrency mode in Fabric for Data Engineering and Data Science check out the documentation : High Concurrency mode in Fabric Spark Data Science Model & Experiment Usability Improvements We’ve made several usability enhancements to our Model & Experiment tracking features. You can now stay informed with real-time notifications for model and experiment updates. Plus, users can now enjoy a more seamless browsing and comparison experience with improved Run List and Model List views. New Data Science Samples are Coming to Microsoft Fabric We're thrilled to announce that Microsoft Fabric is introducing two exciting new Data Science Samples that showcase the power of Microsoft Fabric capabilities. The first sample focuses on bank customer churn problem and aims to build a machine learning model to predict whether bank customers would churn or not. The second sample is about machine failure and revolves around the use of machine learning to have a more systematic approach to fault diagnosis to proactively identify issues and take actions before a machine's actual failure. Both these samples provide a comprehensive display of end-to-end data science workflow, demonstrating Microsoft Fabric versatility in addressing diverse real-world challenges with AI-driven solutions. We can't wait to see the incredible possibilities these samples will unlock for our customers! To check these new Data Science samples along with others, please visit Microsoft Fabric and then select Synapse Data Science. Click on Use a Sample to access all Data Science samples. Real-time Analytics KQL Database support for inline Python Fabric KQL Database supports running Python code embedded in Kusto Query Language (KQL) using the python() plugin . The plugin runtime is hosted in a sandbox, an isolated and secured environment hosted on KQL Database compute nodes. This sandbox contains the language engine as well as common mathematical and scientific packages. The plugin extends KQL native functionalities with a huge archive of OSS packages, enabling Fabric users to run advanced algorithms, such as machine learning, artificial intelligence, statistical tests, time series analysis and many more as part of the KQL query. The Python plugin runs a user-defined function (UDF) using a Python script. The Python script gets tabular data as its input, and produces tabular output. The plugin is disabled by default. Before you start, enable the Python plugin in your KQL database. To enable the plugin browse to your KQL Database, select Manage -> Plugins, and enabled the plugin by toggling the button to On. KQL Database provisioning in a few seconds The KQL Database provisioning process has been optimized. Now you can provision a KQL Database within a few seconds. All you need to do to Create a new KQL database, is to give it a name, and after a few seconds you will have a fully functional KQL Database, that you can now start ingesting and querying your data. Data Factory Dataflows Gen2 Power Query editor Edit connection in Manage Connections The Manage Connections feature was recently release with only the capability to view the linked connections to your dataflow and the ability to unlink a connection from your dataflow. We’ve now added the capability to Edit a connection credentials and gateway from within the dialog. We continue to work on improving this experience during this calendar year and we welcome you to give this feature a try and look forward to future improvements on this feature. Enable Staging labels The concept of staging data was introduced in Dataflows Gen2 for Microsoft Fabric and now you have the ability to define what queries within your Dataflow should use the staging mechanisms or not. Learn more about the staging mechanism used in Dataflows Gen2 from the Data Factory Spotlight blog post. Publish dataflow without staged queries With the introduction of the ability to set the behavior of a query to be staged or not, you can now set all your queries to be evaluated without any staging and load the data directly to a destination of your choice. Note that your Dataflow Gen2 must at least have a single query with a data destination defined. The main benefit of this pattern is that your data will not need to be staged first which could potentially save time if the evaluation of your Dataflow might be quick and doesn’t need the overhead of staging mechanisms or it simply goes more in line with how you want your solution to be designed for a number of reasons. Limit to number of queries in a Dataflow when publishing When creating a Dataflow Gen2, we are now modifying the maximum number of entities that can be part of a particular Dataflow. The new maximum number of entities is 50. If you have 51 or more entities in your Dataflow, you will receive a warning letting you know that you need to reduce the number of entities to a maximum of 50 before you can publish your Dataflow. You are still able to save your Dataflow as draft before you make any changes. Refresh history Direct navigation to last failed refresh If you are ever in a situation where your Dataflow refresh failed, you can now click the warning sign right next to the timestamp in the Refreshed column and get taken directly to the Refresh history dialog for that particular refresh attempt. The goal of this new improvement is to reduce the number of clicks to get you to the last failure. Statistics for tables Inside the refresh history dialog you are now able to drill down to a particular table and see the volume processed for it as well as the endpoint where the volume was processed. More information such as Duration, Start Time and End Time are still available to you in this dialog. Connectors Lakehouse connector update This update includes significant performance improvements to the Lakehouses connector. Be sure to update to the August version of Power BI Desktop and Gateway to experience these improvements! Other improvements We are actively listening to your feedback and the feedback of thousands of customers who are trying out Dataflow Gen2 today. Some of the feedback doesn’t directly translate to new features, but rather to fixes or quality improvements to our backend and how reliable our service can be. Our team has been able to triage and work on more than 600 fixes and improvements in the past month. The list below is a small list of some of the categories of these fixes and the impact that it’ll have on how you use Dataflow Gen2 today: Better error messages: We are actively improving the error messages and have improved some of the most common error messages in the past few weeks. There’ll be multiple improvements on the error messages and categorization front in the coming months but we’re happy to be making tactical changes today to improve the experience and make it clear to users on what could be happening to produce the error. Multitasking efforts: There have been some issues in regard to multitasking in Fabric. A few of those have been addressed, but we’re actively working on a much better experience for Dataflow Gen2 with multitasking in mind much similar to how other artifacts leverage multitasking capabilities. Reliability and performance: We’re continuously working towards improving the reliability and performance of Dataflow Gen2 in Microsoft Fabric. This will translate into much faster refreshes times and with more reliability. Data pipelines Connectors FTP Connector We’re excited to announce that the FTP connector is now available to use in your Data Factory data pipelines. In your data pipeline, you can create a new connection to your FTP data source to copy, extract, and transform your data. Productivity Lookup activity for Lakehouse, Data Warehouse, and KQL Database The Lookup activity now connects to Fabric Lakehouse, Data Warehouse, and KQL Database. This now makes it easier for you to read or look up records, table names, and other values from your Fabric artifacts to use in downstream activities in your data pipeline. Get Metadata activity for Lakehouse and Data Warehouse The Get Metadata activity now connects to Fabric Lakehouse and Data Warehouse, making it easy to retrieve metadata from your data in your Fabric artifacts to use downstream in your data pipeline. Pipeline run status now available We’ve recently added Pipeline run status so that developers can easily see the status of the pipeline run. You can now view your Pipeline run status from the Output panel. Secure input and output options for Set Variable activity We’ve added advanced settings for the Set Variable activity called Secure input and Secure output. When you enable secure input or output, you can hide sensitive information from being captured in logs. Data Activator Trigger and property design template As mentioned last month, we have been working on a new experience for designing triggers and it’s now available in our preview! You now see 3 cards in every trigger: Select, Detect, and Act: ‘Select’ is where you choose the value you want to monitor. It can be a direct reference to a column from an event stream, or to an existing property. Once you’ve selected an input, you’ll see a preview and can add grouping/smoothing or filters to get the right value: The Detect card is where you specify the conditions and thresholds that you want to take action on. You select the type of threshold, enter the values and can optionally choose things like firing the trigger every time the condition is met, or only when it’s met a certain number of times over a longer period. The top chart shows, for the instances you have selected in the preview, when this trigger would have fired. The bottom charts shows the overall nubmer of times the trigger would have fired for all instances. This gives you an idea of how many emails or Teams messages would have been generated! Finally the Act card lets you set the action you want Data Activator to take. You can choose the recipient, optional information etc. as you build it out. Quickly assign columns as properties in an object From the data view, you can quickly assign an event stream to a new or existing object and make multiple properties from one UI. You need to choose the key column that identifies the individual object instances that you care about (e.g. a package ID, employee ID, location name etc.). Then, in the ‘Assign properties’ dropdown, select the columns from your event stream that you want to use as properties in the object. You can use the ‘Assign to existing’ option to map a second event stream onto an existing object, combining data from two events. Data Activator now supports Power BI visuals with a time axis Data Activator now supports Power BI visuals with a time axis. In the screenshot below, we create an alert if the “occupancy” measure on the visual goes above 60%. Note that Data Activator has detected the presence of the time axis and is highlighting this in the alert pane. Trigger Power Automate flows from Data Activator When a data activator trigger fires, you can now trigger a Power Automate flow. This means that you can use Data Activator to drive actions in any system that Power Automate can connect to. You can send an alert in a 3rd party alerting system, log a ticket in a ticketing system, or call a REST API to trigger actions in an operational system. The list is (almost) endless! To connect Data Activator to Power Automate, you create a custom action. A custom action is a reusable action template that triggers a flow. Once you have made a custom action, you can use it in any trigger, in any Data Activator workspace or item. Here, we create a custom action to send an SMS message via a 3rd party connector: After creating the custom action you can use it in any trigger, by selecting it in the “Act” card in the trigger designer. The act card prompts you for the input fields that need to go to the flow. Here, we see the action card for our SMS action. It is prompting for the phone number and message: For the trigger creator, the action works just like natively-supported email and Teams actions. This means that you can get a Power Automate expert in your organization to create the custom action, then roll it out to all Data Activator users, even they don’t have any Power Automate experience. That is all for this month! Please continue sending us your feedback! If you haven’t already head over to the Fabric Community to join in the conversation!
