title: ArangoDB Import: arangoimp file crashes on run (timeout 1200)
body: <p>New to graph databases and trying to learn a few platforms for my senior project. I'm working on ArangoDB and can't seem to import data correctly.</p>
  
  <p>The manual said to run the arangoimp file to execute import commands, but every time I launch the arangoimp file, it asks for a password (which is blank) and then exits with the following...</p>
  
  <pre><code>/Applications/ArangoDB3-CLI.app/Contents/Resources/arangoimp ; exit;
  Please specify a password: 
  
  Connected to ArangoDB 'http+tcp://127.0.0.1:8529',
  version 3.3.15, database: '_system', username: 'root'
  ----------------------------------------
  database:               _system
  collection:             
  create:                 no
  source filename:        
  file type:              json
  threads:                2
  connect timeout:        5
  request timeout:        1200
  ----------------------------------------
  2018-09-20T19:17:30Z [25483] FATAL Collection name is missing.
  logout
  Saving session...
  ...copying shared history...
  ...saving history...truncating history files...
  ...completed.
  
  [Process completed]
  </code></pre>
  
  <p>Total noob here, so help is GREATLY appreciated... Working on a mac...</p>