Called pipeline does not fail when called from another pipeline

Question

I have a 'Main' pipeline which calls two child pipelines, main pipeline goes to success everytime when executed. Both child1 & child2 pipelines are calling copy data activities, for child1 pipeline, to introduce a failure, I changed the datatype of one of the columns of the table where the data is copied, ran child1 individually and child1 fails. when I ran Main pipeline, which calls child1 and child2. child2 is called upon success of child1. In main pipeline child1 goes to success and calls child2, both got to success.

Answer 1

At this point the execute pipeline works on "fire and forget" principle , but if you set the "wait on completion" flag , you will achieve what you intend .