Row to Column conversion in Talend

问题

I am learning Talend Open studio. I want to implement the scenario where a row converts into 3 rows. My Source is like

Col1    Col2    Col3
a        b       c

I want to get the output like below

Col
a
b
c

I have used tcolumntopivotdelimited but failed.

回答1:

Here is the solution :

In your tmap you need to concat with a ";" for example and normalize the resulted column with the good delimiter

来源：https://stackoverflow.com/questions/41463671/row-to-column-conversion-in-talend