Log Updated Columns in Talend Jobs

[rafaaaaa]

How can I log updated columns in talend job like below:

incase the value is different from the target table 

id|OldValue|NewValue

[rafaaaaa · Accepted solution]

After investigation i have found  a way by using user defined component called tunpivotrow

[Anonymous]

Hello.

This tunpivotrow is a custom component written by talend community user and shared on talend exchange portal.

https://exchange.talend.com/#marketplaceproductoverview:marketplace=marketplace%252F1&p=marketplace%...

Best regards

Sabrina