Dataframe
 
1.0

distinct

Edit pageLast modified: 15 July 2025

Removes duplicate rows. The rows in the resulting DataFrame are in the same order as they were in the original DataFrame.

Related operations: Filter rows

If columns are specified, resulting DataFrame will have only given columns with distinct values.

See column selectors for how to select the columns for this operation.

df.distinct { age and name }
// same as
df.select { age and name }.distinct()