Duplicate Row Filter

This node identifies duplicate rows. Duplicate rows have identical values in certain columns. The node chooses a single row for each set of duplicates ("chosen"). You can either remove all duplicate rows from the input table and keep only unique and chosen rows or mark the rows with additional information about their duplication status.

Input ports

1. Type: Table
   Input Data
   The data table containing potential duplicates.

Output ports

1. Type: Table
   Filtered/Labeled Data
   Either the input data without duplicates or the input data with additional columns identifying duplicates.