Hello, I would like to display with Talend the last line of each group of identifiers, the last line for identifier 1, for identifier 2 and for identifier 3 for example I have: identifier | name | number | 1 Lyon 16 1 Lyon 16 1 Lyon 16 2 Paris 16 2 Paris 16 2 Paris 16 2 Paris 16 3 Nice 16 3 Nice 16 3 Nice 16 How to do with Talend please? Thank you very much.