tcn.bi.businessIntelligence.v1alpha1.Pipeline.DeriveNode(DeriveNode)

DeriveNode derives a new column

{
    "new_columns": [
        {
            "new_column_type": "FIELD_TYPE_UNSPECIFIED",
            "new_column": "string",
            "default_result": "string",
            "conditional_results": [
                {
                    "boolean_expression": "string",
                    "result_expression": "string"
                }
            ]
        }
    ]
}