I have negative values in my data and i want to sum up using aggregate row. but the results are as follows.
can someone help me?
my job looks as below. I have my input coming from the file using tmap to get specific columns. this case sum is not working as expected?
can u help me to resolve this issue?
Introduction to Talend Open Studio for Data Integration.
Practical steps to developing your data integration strategy.
Create systems and workflow to manage clean data ingestion and data transformation.