Clarifai Reporting and Star Schemas in OBIEE

The CData ODBC Driver for Clarifai is a standard database driver that can integrate real-time access to Clarifai data into your data warehouse or directly into your reporting tool. This article shows how to bypass the data warehouse and import operational Clarifai data into Oracle Business Intelligence Enterprise Edition (OBIEE).

See the knowledge base for ODBC integrations with ETL tools like Informatica PowerCenter. For an ETL solution into Oracle Warehouse Builder, use the driver with the Oracle ODBC Gateway to Access Clarifai Data as a Remote Oracle Database.

Connect to Clarifai as an ODBC Data Source

If you have not already, first specify connection properties in an ODBC DSN (data source name). This is the last step of the driver installation. You can use the Microsoft ODBC Data Source Administrator to create and configure ODBC DSNs.

Start by setting the Profile connection property to the location of the Clarifai Profile on disk (e.g. C:\profiles\Clarifai.apip). Next, set the ProfileSettings connection property to the connection string for Clarifai (see below).

Clarifai API Profile Settings

Clarifai uses Personal Access Tokens (PATs) for authentication. To obtain a PAT:

1. Log in to your Clarifai account at https://clarifai.com.
2. Navigate to your profile settings and select Security.
3. Click Create Personal Access Token.
4. Select the required scopes and click Create Token.
5. Copy the generated token (it will only be shown once).

After obtaining your Personal Access Token, set the following connection properties:

• AuthScheme: Set this to APIKey.

Set the following in the ProfileSettings connection property:

• APIKey: Set this to your Clarifai Personal Access Token (PAT).

When you configure the DSN, you may also want to set the Max Rows connection property. This will limit the number of rows returned, which is especially helpful for improving performance when designing reports and visualizations.

Import Clarifai Metadata

Follow the steps below to use the OBIEE Client Tools to import Clarifai metadata into an OBIEE repository. You can then integrate Clarifai data into your business models.

1. Open the Administration Tool and click File -> New Repository.

2. In the Connection Type menu, select ODBC 3.5 and select the CData DSN.
3. Select the metadata types you want to import under the Relational Sources option and then select Clarifai tables.