Azure Data Explorer

Fast and highly scalable data exploration service.


Azure Data Explorer is a fast, fully managed data analytics service for real-time analysis on large volumes of data streaming from applications, websites, IoT devices, and more. You can use Azure Data Explorer to collect, store, and analyze diverse data to improve products, enhance customer experiences, monitor devices, and boost operations.

Key Resources

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Date News
The new .update command allows you to update records (rows) in a Kusto Database (either in Azure Data Explorer or in Fabric KQL Database). This is a new tool to help you build great data pipeline!
The migration of Azure Virtual Network injected Azure Data Explorer cluster to Private Endpoints in generally available now. The process is simple and can be done using the Azure portal, the ARM...
Use Streaming Ingestion to output data to Azure Data Explorer with Azure Stream Analytics
Kusto now has three new geospatial functions: geo_polygon_to_h3cells(), geo_angle() and geo_azimuth(). These functions are designed to help you better understand and analyze your geospatial data.
Azure Data Explorer connector for Apache Flink (Public Preview)
We have released Business Process Tracking (and Integration Environment) in Public Preview as of November 15th. Since this time, we have been able to speak with many customers, partners and the...
If you are using VNet injection to secure your Azure Data Explorer (ADX) cluster, you may face some challenges such as complexity, scalability, and public IP dependency. We recommend that you...
We are excited to introduce Azure Integration Environment, a new unified experience that helps customers manage and monitor their integration resources effectively. This platform enables...
Azure Data Explorer Add-On for Splunk (Public Preview)
After talking to Ryan Berry a little while back about OneStream's journey to Azure, the team catches back up with him to hear about how their architecture will evolve in the future to be more...
Azure Data Explorer has released three new types of external tables: PostgrSQL, MySQL, and CosmosDB SQL. These new external tables allow users to query data from these sources directly within...
Azure Data Explorer has added a new capability called "DropMappedField" to its data mappings. This feature allows users to map an object in a JSON document to a column while removing any nested...
Now generally available: managed ingestion from Azure Cosmos DB to Azure Data Explorer in near real time.
You can now interact with Azure Data Explorer in a low-code declarative fashion.
Cale and Russell talk to the Microsoft Program Manager for DevBox and Azure Deployment Environments, Sagar Chandra Reddy Lankala, about how Azure Deployment Environments can enable rapid...
The Kusto Emulator is now available as a Linux Docker Container!
Azure Data Explorer now supports ingestion of data from .NET Applications via the NLog Sink.
Azure Data Explorer Bindings for Azure Functions (Public Preview)
Users can now run their most sensitive data workloads in ADX clusters on AMD-based confidential VM SKUs.
Azure Monitor Log Alerts is expanding to support monitoring based on data that stored in Azure Data Explorer (ADX) tables, empowering customers to leverage ADX without compromising their service...