OnComponentOK needs better documentation

Five Stars

OnComponentOK needs better documentation



Could I request better documentation on OnComponentOK trigger.  It is not very clear when to use this component, and how it is fired during an interaction vs a main data flow.


  • In a subjob with iteration, does OnComponentOK fire at the end of each iteration, or only when the triger component has complete all iterations?
  • In a subjob without iterations, does it ever fire for every row through the flow, or only when the entire data flow
  • Are there any components or scenarios where this behaviour is altered (tJava, tJavaFlex etc).


Just a suggestion, I know I am not the only one who has commented on this.




Carpe Diem
Tags (1)
Community Manager

Re: OnComponentOK needs better documentation

@shong - can you formally add this a doc request? 

What’s New for Talend Spring ’19

Watch the recorded webinar!

Watch Now


Introduction to Talend Open Studio for Data Integration.


Downloads and Trials

Test drive Talend's enterprise products.


Definitive Guide to Data Integration

Practical steps to developing your data integration strategy.