https://community.qlik.com/t5/Talend-Studio/Zero-rows-retrieved-after-join/m-p/2366199#M129709 You have no data from your lookup data sources and you are using an inner join. That is why you have no data. Change the join to be an outer join and see what happens. Thu, 12 Apr 2018 00:07:54 GMT Anonymous 2018-04-12T00:07:54Z https://community.qlik.com/t5/Talend-Studio/Zero-rows-retrieved-after-join/m-p/2366198#M129708 <P>Hi, I am new to Talend and try to figure out why after my join conditions, my&nbsp;output file has&nbsp;zero rows.</P> <P>&nbsp;</P> <P>I have 3 data sources and I am joining 1st data source to 2nd database source and 2nd to 3rd data source via Ids. For 2nd and 3rd datasource, I have Join model as Inner join and match model as All matches. and o/p is csv file. when I open the csv file, I see no values in it.</P> <P>&nbsp;</P> <P><SPAN class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2.png" style="width: 881px;"><span class="lia-inline-image-display-wrapper" image-alt="0683p000009Lwi6.png"><img src="https://community.qlik.com/t5/image/serverpage/image-id/136451i228ABD151DA19B16/image-size/large?v=v2&amp;px=999" role="button" title="0683p000009Lwi6.png" alt="0683p000009Lwi6.png" /></span></SPAN></P> <P>&nbsp;</P> <P>&nbsp;</P> Sat, 16 Nov 2024 08:25:20 GMT https://community.qlik.com/t5/Talend-Studio/Zero-rows-retrieved-after-join/m-p/2366198#M129708 Anonymous 2024-11-16T08:25:20Z https://community.qlik.com/t5/Talend-Studio/Zero-rows-retrieved-after-join/m-p/2366199#M129709 You have no data from your lookup data sources and you are using an inner join. That is why you have no data. Change the join to be an outer join and see what happens. Thu, 12 Apr 2018 00:07:54 GMT https://community.qlik.com/t5/Talend-Studio/Zero-rows-retrieved-after-join/m-p/2366199#M129709 Anonymous 2018-04-12T00:07:54Z