databricks-delta-sharing-connector

Databricks's Delta Sharing WDC 3.0 based Connector

The connector is built with the Tableau Web Data Connector 3.0 SDK and provides:

• Share/Schema/Table browsing wihtin a share
• OAuth Authentication

Prerequisite

• Python 3.7 or higher
• JDK 11 or higher
• Tableau Desktop 2024.1 or later
• Install taco-toolkit: npm install -g @tableau/taco-toolkit@tableau-2024.1

Local Test

After cloning and installing npm packages, in the top level directory:

To compile/build project
taco build

To produce .taco file (for Tableau Desktop testing)
taco pack

To run .taco file in top level directory (launches Tableau Desktop, runs interactive phase + data gathering phase)
taco run Desktop

The current connector.json file has an example OAuth setting which target EntraId and a custom tenant, to make changes to use your own IDP setting please change the following fields:

• clientIdDesktop: The OAuth ClientId target your IDP
• authUri: The authentication url for your IDP
• tokenUri: The token url for your IDP
• scopes: The OAuth scopes to use with your IDP

Run in Tableau

Please refer to Tableau doc