topic Create a file with the tMap reject in Talend Studio

Create a file with the tMap reject

Anonymous — Sat, 16 Nov 2024 04:05:16 GMT

Hi everyone,

I'm using the expression filter in the tmap component and then create two delimited files ( one output and another with the rejects ).

Is there a way to make the tmap create only one of the files ?

For example if a line is rejected the job creates a reject.csv only and if everything is OK it creates the output.csv

Hope it's clear.

TRF — Tue, 19 Nov 2019 10:29:45 GMT

I'm afraid you have to check this after the tMap component.

Using tFileRowCount you can know how rows there is in each file and decide the one you have to delete or not.

Anonymous — Tue, 19 Nov 2019 10:32:35 GMT

Thank you for your answer,

That's what i'm doing I just thought maybe there was another way.