title: Intelli J IDEA takes forever to update indices
body: <p>Is it normal for Intelli J to take a lot of time (almost 12 hours) to update indices for a project? I just installed Intelli J on my machine and imported a rather large Maven project (13k+ files). </p>
  
  <p>I understand that the project is large but I let my computer up all night and when I woke up in the morning, Intelli J still  hasn't finished updating the indices for the files yet, which makes it impossible to do anything since the popup with title 'Updating Index' keep hanging there in the middle of the screen.</p>