Validator Overview

The Null Values validator checks for null values in a specific field to ensure data completeness and reliability. You can configure a null values validator to track the following:

Metric Type	Description
Count	The number of null values in the field.
Percentage	The percentage of null values in the field.

For an overview of all validator types, see Validator Types.

Metric Configuration Parameters

Parameters	Description
Metric	Select the metric to calculate. See the Metric Options table.
Fields	Select a source field from a list of available fields. You can select multiple fields to batch create individual validators for each field.
Filter	(Optional) Select from a list of filters or create a new filter to specify which records to include.
Window	Select from a list of windows or create a new window to specify how to aggregate the data.
Segmentation	(Optional) Apply segmentation to analyze data in separate groups. Default is `Unsegmented`.

For more information about configuring thresholds, see Thresholds.