By default, the KNN function outputs a table to the screen. If you specify an output table name, the function outputs a message to the screen and creates an output table with the specified name.
Output Message Schema
| Column | Data Type | Description |
|---|---|---|
| message | VARCHAR | Reports that final result is stored in table specified in OutputTable argument. |
OutputTable Schema
| Column | Data Type | Description |
|---|---|---|
| test_id_column | Same as in test table | Unique test data object identifier. |
| category | VARCHAR | Category from training table response_column to which function mapped test data object. |