Connecting Databricks from Azure App Service using Hive-JDBC Driver

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You may have a use case where you need to query and report data from Hive. Azure Databricks supports various Business Intelligence tools (ref: to serve the purpose.

In this example, we’ll be creating an Azure App Service which will fetch records using Hive-JDBC driver.

  1. Create a sample table at Azure Databricks.

2. Generate a user token

3. Note down the JDBC URL. The JDBC/ODBC option is available only with the Premium plan.

4. Download a JDBC Driver with all the dependencies from: In my case, it’s uber-hive-jdbc-1.2.1.jar

5. Create a Web Project (follow the link for steps: and include the jar under /WEB-INF/lib/.

6. Write the following code in index.jsp (this is just for an example, ideally we shouldn’t write the logic inside the JSP).

6. Once done, deploy to publish the web app to Azure. While uploading/publishing through Eclipse, it may take some time. For faster deployment, you can evaluate other Azure App Service deployment options.

Once deployed and service started, open the App Service URL:

The above approach (connecting to Databricks to query data in tables) should be used in case we’re building an interactive application and the returned records are not large. In case, our query could fetch large records we should rather submit a job at Azure Databricks cluster (e.g. using Jobs API —

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Tech enthusiast, Azure Big Data Architect.

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