Generates the count of rows in the dataset. Generated value is of Integer type. 

NOTE: When added to a transform, the COUNT function calculates the number of rows displayed in the current sample and are not applied to the entire dataset until you run the job. If you change your sample or run the job, the computed values for this function are updated. Transforms that change the number of rows in subsequent recipe steps do not affect the value for the already computed instance of COUNT.

count()

Output: Returns the count of records for the dataset.

There are no arguments for this function.

You can use the group and limit parameters to specify the scope of the count. For more information on the group and limit parameters, see Pivot Transform.

Example - Simple row count

Source:

RowNum
Row 1
Row 2
Row 3
Row 4
Row 5

Transformation:

sourcerow_count
Row 15
Row 25
Row 35
Row 45
Row 55