title: How is ForEach activity declaring success in Data Factory?
body: <p>In the following scenario we have a <code>ForEach</code> activity running in an <code>Azure Data Factory</code> pipeline to copy data from source to destination.
  The last <code>CopyActivity</code> took 4:10:33 but the <code>ForEach</code> activity declared Succeeded 36 Minutes later: 4:46:12.
  The question is, why <code>ForEach</code> activity need this 36 Minutes extra?
  Is it the case that the <code>ForEach</code> needs also to consolidate results from subactivities before declaring success or fail?</p>
  <p><a href="https://i.stack.imgur.com/FYQxi.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/FYQxi.png" alt="enter image description here" /></a></p>