title: Resolving dependency problems in Apache Spark
body: <p>The common problems when building and deploying Spark applications are:</p>
  
  <ul>
  <li><code>java.lang.ClassNotFoundException</code>.</li>
  <li><code>object x is not a member of package y</code> compilation errors.</li>
  <li><code>java.lang.NoSuchMethodError</code></li>
  </ul>
  
  <p>How these can be resolved?</p>