Can We create a Variable in Mapper
Hello Everyone,
I am trying to create an incremental addition let say i have 2 columns empl_id and salary so in target i want to derive third column with cumulative salary.
I can do it by using v...
Forum Discussion
Can you give more information about where the cumulative salary column will come from? If it’s just a sum of all the salary columns and grouped by the employee id, then you could use the Aggregate snap.
Here’s an example I put together based on what I thought you were looking to do.
Feel free to download this pipeline and try it out.
Aggregate-Example_2019_07_15.slp (3.9 KB)
