Python RowNumber Examples

Example #1

def row_number():
    """
    Analytic function for the current row number, starting at 0

    Returns
    -------
    row_number : IntArray
    """
    return _ops.RowNumber().to_expr()

Example #2

def row_number() -> ir.IntegerColumn:
    """Return an analytic function expression for the current row number.

    Returns
    -------
    IntegerColumn
        A column expression enumerating rows
    """
    return ops.RowNumber().to_expr()