/wiki/Spark-Core#spark-core">Spark Core</a>
</h4>

<ul>
<li>
<a href="https://github.com/rklick-solutions/spark-tutorial/wiki/Spark-Core#introduction-to-apache-spark">Introduction </a>

<ul>
<li><a href="https://github.com/rklick-solutions/spark-tutorial/wiki/Spark-Core#features-of-apache-spark">Features </a></li>
<li><a href="https://github.com/rklick-solutions/spark-tutorial/wiki/Spark-Core#initializing-spark">Initializing </a></li>
<li><a href="https://github.com/rklick-solutions/spark-tutorial/wiki/Spar