---
layout: default
title: Documentation
---
<link href="{{ site.baseurl }}/css/content.css" rel="stylesheet" type="text/css">

{% include doctoc.html %}
{% include breadcrumbs.html %}

<div class="main-content-wrapper">
  <div class="main-content">

    {% if page.relative_path %}
      <a class="edit-link" href="https://github.com/apache/drill-site/blob/master/{{ page.relative_path }}" target="_blank"><i class="fa fa-pencil-square-o"></i></a>
    {% endif %}

    <div class="int_title left">
      <h1>{{ page.title }}</h1>

    </div>

    <!-- jt: we don't need to display a last-modified date on each page to users
    {% unless page.nodate or true %} {{ page.date | date: "%b %-d, %Y" }}{% endunless %}
    --> 

    <div class="int_text" align="left">
      {% if page_data.children.size == 0 or page.noChildren %}
        {{ content }}
    {% else %}
        <ul>
        {% for doc0 in page_data.children %}
          <li><a href="{{ site.baseurl }}{{ doc0.url }}">{{ doc0.title }}</a></li>
        {% if doc0.children.size > 0 %}
          <ul>
          {% for doc1 in doc0.children %}
            <li><a href="{{ site.baseurl }}{{ doc1.url }}">{{ doc1.title }}</a></li>
        {% endfor %}
        </ul>
      {% endif %}
      {% endfor %}
      </ul>
    {% endif %}
      {% unless page.noChildren %}
        {% include docnav.html %}
    {% endunless %}
    </div>
  </div>
</div>