Description
This component identifies and removes duplicate features from a dataset based on geometry or column values.
Inputs
Input dataset [Dataset]
Parameters
| Parameter | Options | Default | Description |
|---|---|---|---|
| Subset | Geometry, Column values | Geometry | What to compare when detecting duplicates. Geometry removes features with identical shapes. Column values removes rows with identical values in the selected columns, regardless of geometry. |
| Columns | Column picker | — | Which columns to compare. Only available when Subset is set to Column values. |
| Keep | First, Last | First | When duplicates are found, which occurrence to retain — the first row encountered or the last. |
Outputs
Result dataset [Dataset]