Select/Cut Fields - "tail" – adverity Help Center

Retain the last N data rows, discarding the rest.

In this example, we set the Tail to retain only the last 1 row.

Example Input

Example Output

dim_A	dim_B	metric_1
CCC	BBB	333

[
    [
        "tail",
        {
            "subtable": null,
            "n": 1,
            "_comment": null
        }
    ]
]

param str subtable: Name a subtable in which output will be stored (will create subtable where necessary).

param int n: Amount of rows to be kept, starting from last.

param str comment: A comment that will appear in the Transformation UI.

Select/Cut Fields - "tail"