Delta Lake Integration

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Proceed as follows to create a Delta Lake connection to Stemma.

Step 1: Generate a Personal Access Token

Follow these instructions to generate the Delta Lake personal access token that Stemma will need to extract your data into the catalog.

Step 2: Provide the Personal Access Token and Hostname to Stemma

  1. Navigate to the Admin tab of the Stemma UI and choose Connections and Add New Connection:
  1. In the pop-up window, choose Delta Lake as the Connection type, provide a Connection Name, and then in the dialog box fill out the remaining fields as follows:
  • Provide the Personal Access Token you created in Step 1.
  • Provide the fully-qualified domain name of the Delta Lake host; for example
  1. When you are finished, click Save Connection.