Problem with multiple lookup conditions on a single tmap

Anonymous — Sat, 16 Nov 2024 07:46:08 GMT

Hi everyone, I'm really new to Talend and require some help with a tMap component I'm trying to build.

I've been tasked with performing multiple lookups on a single lookup table to create different variables, but with each lookup being slightly different. For example, varA requires a match to lookuptable.colX, while varB requires a match to lookuptable.colZ.

I know this is possible with hash input/output, or if I just interlink multiple tmaps (one tmap for varA, then another for varB), but was wondering if at all it was possible in a single component.

I've taken a couple of screenshots and posted them in a powerpoint

Would be really, really grateful if anyone could help me sort this out. Thanks!

Re: Problem with multiple lookup conditions on a single tmap

Anonymous — Wed, 29 Aug 2018 20:32:42 GMT

Hi,

The attachments seems to be missing. Could you please post it and also a screenshot of your current tmap for analysis?

Warm Regards,

Nikhil Thampi

topic Problem with multiple lookup conditions on a single tmap in Data Quality

Problem with multiple lookup conditions on a single tmap

Re: Problem with multiple lookup conditions on a single tmap