Overview

The Row Count Processor can be used to count the total number of rows of a dataset and the number of distinct rows of this dataset.

Configuration

The processor requires a valid dataset as input.

After creating a workflow and searching for the processor, the following interface will show up:

This processor does not have any configuration, but there is a voluntary configuration option to count the distinct rows.

It is very helpful to have an idea about how rich the data is, that is why it is recommended to use the create distinct rows toggle (in orange color).

The output of this processor is a table displaying both the total row count and the distinct row count (if the option was activated) for the dataset in separate columns.

This output can be fed into a Result Table or used in further processors.

Example

Here we will use this sample dataset:

So, the dataset contains 2 rows which are in overall different and thus the result will look like:

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