nt-d/azdataexplorerandfunctions

Sample repo for querying Azure Data Explorer from Azure Functions

AzDataExplorerAndFunctions

A developer can explore many data streams with Azure Data Explorer. After a developer injest and explore the data, he/she want to query data from application layer. You can learn how to query data from Azure Data Explorer with .NET Core and Azure Functions.

Prerequistics

• Have understood What is Azure Data Explorer. This sample focuses on 3. Query database in the document.
• Have finished all quick starts in the document. This sample uses test datbase and table which you create in the tutorial.
• Create Azure AD application and have client id, client secret and tenant id.
• Installed Visual Studio Code
• Have finished Visual Studio Code x Azure Functions tutorial

How to run app

1. Rename local.settings.sample.json to local.settings.json and replace value with your Azure AD applications and Azure Data Explorer settings.
2. Press [F5] key to start Azure Functions app.
3. Send HTTP GET (http://localhost:7071/api/GetTestData?durationDay=1) request to the Azure Functions. You can set appropriate durationDay variable as positive value. It will change duration of data (ex. 2 means that an app get data from 2 days ago to now)