title: Nifi 1.10.0-Using the new Stateless NiFi execution engine and command line
body: <p><a href="https://i.stack.imgur.com/Lrs0t.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/Lrs0t.jpg" alt="enter image description here"></a></p>
  
  <p>Got this feature,and there are two execution engine now---STATELESS AND STATEFUL,but i am not sure which scenarios do they fit separately?
  When i wanna update one or more parameter conveniently,use steteless execution engine and command line?If i need to view the state of flow,use stateful execution engine in Nifi UI?</p>
  
  <p>ANY HELP IS APPRECIATE!</p>