Version: v2.4 
GenerateUID
This node Generates a new column with unique Index/Value for each row in the Dataset for each partition. Each Partition starts a new range.
Type
transform
Fields
| Name | Title | Description |
|---|---|---|
| outputCol | UID Column Name | UID column name |
Examples
Input
| id | label | f1 | f2 |
|---|---|---|---|
| 6 | 1.0 | 2.1 | 2.0 |
| 4 | 0.0 | 4.1 | 5.0 |
| 5 | 0.0 | 3.1 | 6.0 |
| 66 | 1.0 | 2.1 | 2.0 |
Parameters
| Name | Value |
|---|---|
| Output Column | uid |
Output
| id | label | f1 | f2 | uid |
|---|---|---|---|---|
| 6 | 1.0 | 2.1 | 2.0 | 0 |
| 4 | 0.0 | 4.1 | 5.0 | 1 |
| 5 | 0.0 | 3.1 | 6.0 | 2 |
| 66 | 1.0 | 2.1 | 2.0 | 3 |