topic Re: tUniqRow not working at all in Talend Studio

tUniqRow not working at all

Anonymous — Sat, 16 Nov 2024 05:09:51 GMT

Hello,

I output some row into a file, but I encountered 2 issues

- if I uncheck the "append" checkbox in the tFileOutputDelimited, then the file disappears a couple of seconds after the job started, I find no errors in the log

- tUniqRow does not filter anything, I try to have it avoid duplicate values for the 'name' column, but it does not work, I have a lot of duplicates in the file (even if I

first delete it)

regards

Re: tUniqRow not working at all

Anonymous — Fri, 26 Jul 2019 10:37:42 GMT

Can you show your complete job? I think I can see why this might be a problem. You have what looks like an iterator link joining to your "new products" DB component. What this will do is cause the components following this to process completely before the next iteration. This will cause your file to be created and overwritten for every iteration and will also cause your tUniqRow to ignore data from previous iterations.

Re: tUniqRow not working at all

Anonymous — Mon, 29 Jul 2019 06:24:05 GMT

oh, ok

the issue is that if I dont use iterate, the lookup in tmap has no values on other tables

anyway, I'll remove the duplicates in excel

thanks for your help