UDFs and Adapter Script

Exasol’s MLflow Plugin contains UDFs (User Defined Functions) and a Virtual Schema for accessing the MLflow REST API. The Virtual Schema is based on the REST API UDFs and implemented itself as a special UDF variant called an Adapter Script.

SQL Statements

File deploy/extension.sql contains the SQL statements to create the UDFs and the Adapter Script in the current database schema.

Additional Setup

The UDFs use an Exasol Connection Object containing the MLflow tracking URI and the credentials to access the MLflow REST API. Additionally, the Virtual Schema requires a separate declaration.

See Connection and Virtual Schema for detailed instructions.