Unique
Discover unique rows in either a subset of data or the whole data set.
Finds all unique rows in your data.
When to use this tool
Use when you want to find out how many unique rows are in your data.
How to use this tool
You can either use your entire data set or choose a subset. To use the whole data set, select the Use all columns checkbox. To use a subset of columns, choose the columns from the Columns to include drop down. Any columns that aren't chosen are ignored.
Input
The Unique tool requires one data input.
Configuration
Use the following configuration options to help create your Unique tool configuration.
In Pipe builder, add your data source.
Click +Tool.
Click See all tools.
In the search bar, search for Unique. Click +Add tool.
Tip
You can also find the Unique tool in the Clean section.
Connect the tool to your data set.
In the configuration pane, enter the following information:
Table 50. Unique tool configurationField
Description
Use all columns
Select if you want to use all columns in your data set to find the unique rows.
Columns to include
Select the columns in your data set to find the unique rows. Use this field if you don't choose to use all columns.