JensDeveloper
2 years agoContributor II
error 3 upstreams for join
Hi all, I am trying to use the join snap with 3 inputs. The solution works when I use two joins after each other but now I wanne try if it's possible to use only one join with three inputs. I alw...
- 2 years ago
JensDeveloper - please refer to the following in the Join snap documentation:
Basically, you need the same join criteria on each input view. In your case, you can add a Mapper in the top path to add a null-valued $ad_department, and another Mapper on the bottom path to create a null-valued $ad_company.
Hope this helps!