GET NUMBER OF ROWS FROM A DATASET¶
Counts and returns the total number of rows in a given dataset. Use this worker when you need to inspect dataset size or drive conditional branching based on row count.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Dataset | dataset | dataset | — | The input dataset whose rows will be counted; accepts any tabular dataset object — leave empty only if row count is not needed downstream. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| dataset_get_num_rows_output_1 | dataset_get_num_rows_output_1 | scalar | Integer scalar representing the total number of rows in the supplied dataset. |
Disciplines¶
- data.dataset.transform
- data.statistics
Runnable example¶
A runnable example is registered for this worker. Open the example workflow on the d3VIEW canvas: /api/workflow/example?id=dataset_get_num_rows
Auto-generated from transformation schema. Worker id: dataset_get_num_rows. Schema hash: 9a6cdcb72a4b. Hand-curated docs in workerexamples/ override this page when present.