| <!DOCTYPE HTML> |
| <html lang="en-US"> |
| <head> |
| <meta charset="UTF-8"> |
| <title>Apache Calcite • Dynamic data management framework</title> |
| <meta name="viewport" content="width=device-width,initial-scale=1"> |
| <meta name="generator" content="Jekyll v3.7.3"> |
| <link rel="stylesheet" href="//fonts.googleapis.com/css?family=Lato:300,300italic,400,400italic,700,700italic,900"> |
| <link rel="stylesheet" href="/css/screen.css"> |
| <link rel="icon" type="image/x-icon" href="/favicon.ico"> |
| <!--[if lt IE 9]> |
| <script src="/js/html5shiv.min.js"></script> |
| <script src="/js/respond.min.js"></script> |
| <![endif]--> |
| </head> |
| |
| |
| <body class="wrap"> |
| <header role="banner"> |
| <div class="grid"> |
| <div class="unit center-on-mobiles"> |
| <h1> |
| <a href="/"> |
| <span class="sr-only">Apache Calcite</span> |
| <img src="/img/logo.svg" alt="Calcite Logo"> |
| </a> |
| </h1> |
| </div> |
| <nav class="main-nav"> |
| <ul> |
| <li class="current"> |
| <a href="/">Home</a> |
| </li> |
| <li class=""> |
| <a href="/downloads/">Download</a> |
| </li> |
| <li class=""> |
| <a href="/community/">Community</a> |
| </li> |
| <li class=""> |
| <a href="/develop/">Develop</a> |
| </li> |
| <li class=""> |
| <a href="/news/">News</a> |
| </li> |
| <li class=""> |
| <a href="/docs/">Docs</a> |
| </li> |
| </ul> |
| |
| </nav> |
| </div> |
| </header> |
| |
| |
| |
| |
| <section class="intro"> |
| <div class="grid"> |
| <div class="unit whole center-on-mobiles"> |
| <p class="first">The foundation for your next high-performance database.</p> |
| </div> |
| </div> |
| </section> |
| <section class="features"> |
| <div class="grid"> |
| <div class="unit one-third"> |
| <h2>Standard SQL</h2> |
| <p>Industry-standard SQL parser, validator and JDBC driver.</p> |
| <a href="/docs/reference.html">SQL →</a> |
| </div> |
| <div class="unit one-third"> |
| <h2>Query optimization</h2> |
| <p>Represent your query in relational algebra, transform using |
| planning rules, and optimize according to a cost model.</p> |
| <a href="/docs/algebra.html">Relational algebra →</a> |
| </div> |
| <div class="unit one-third"> |
| <h2>Any data, anywhere</h2> |
| <p>Connect to third-party data sources, browse metadata, and optimize by pushing the computation to the data.</p> |
| <a href="/docs/adapter.html">Adapters →</a> |
| </div> |
| <div class="clear"></div> |
| </div> |
| </section> |
| <section class="resources"> |
| <div class="grid"> |
| <div class="unit one-third"> |
| <summary> |
| <h3>Resources</h3> |
| <ul> |
| <li><a href="/downloads">Downloads</a></li> |
| <li><a href="/docs/history.html">History</a></li> |
| <li><a href="https://www.apache.org/security">Security</a></li> |
| </ul> |
| </summary> |
| </div> |
| <div class="unit one-third"> |
| <summary> |
| <h3>Apache</h3> |
| <ul> |
| <li><a href="https://www.apache.org/licenses">License</a></li> |
| <li><a href="https://www.apache.org/foundation/sponsorship.html">Donate</a></li> |
| <li><a href="https://www.apache.org/foundation/thanks.html">Thanks</a></li> |
| <li><a href="https://www.apache.org/events/current-event">Events</a></li> |
| <li><a href="https://www.apache.org">Website</a></li> |
| </ul> |
| </summary> |
| </div> |
| <div class="unit one-third"> |
| <summary> |
| <h3>Sub-Projects</h3> |
| <ul> |
| <li><a href="/avatica">Avatica</a></li> |
| </ul> |
| </summary> |
| </div> |
| </div> |
| </section> |
| <section class="resources"> |
| <div class="grid"> |
| <div class="unit one-third"> |
| <a href="https://www.apache.org/foundation/contributing.html"> |
| <img src="https://apache.org/images/SupportApache-small.png" width="300" height="300" alt="Support Apache"> |
| </a> |
| </div> |
| <div class="unit two-thirds"> |
| <h2>Support Apache</h2> |
| <p>The <a href="https://www.apache.org/foundation/how-it-works.html">Apache |
| Software Foundation is a non-profit organization</a>, |
| funded only by donations. Support the ASF today by |
| <a href="https://www.apache.org/foundation/contributing.html">making a |
| donation</a>.</p> |
| <a href="https://www.apache.org/events/current-event.html"> |
| <img src="https://www.apache.org/events/current-event-234x60.png"/> |
| </a> |
| </div> |
| </div> |
| </section> |
| |
| |
| <footer role="contentinfo"> |
| <div id="poweredby"> |
| <a href="http://www.apache.org/"> |
| <span class="sr-only">Apache</span> |
| <img src="/img/feather.png" width="190" height="77" alt="Apache Logo"></a> |
| </div> |
| <div id="copyright"> |
| <p>The contents of this website are Copyright © 2020 |
| <a href="https://www.apache.org/">Apache Software Foundation</a> |
| under the terms of |
| the <a href="https://www.apache.org/licenses/"> |
| Apache License v2</a>. Apache Calcite and its logo are |
| trademarks of the Apache Software Foundation.</p> |
| </div> |
| </footer> |
| |
| <script> |
| var anchorForId = function (id) { |
| var anchor = document.createElement("a"); |
| anchor.className = "header-link"; |
| anchor.href = "#" + id; |
| anchor.innerHTML = "<span class=\"sr-only\">Permalink</span><i class=\"fa fa-link\"></i>"; |
| anchor.title = "Permalink"; |
| return anchor; |
| }; |
| |
| var linkifyAnchors = function (level, containingElement) { |
| var headers = containingElement.getElementsByTagName("h" + level); |
| for (var h = 0; h < headers.length; h++) { |
| var header = headers[h]; |
| |
| if (typeof header.id !== "undefined" && header.id !== "") { |
| header.appendChild(anchorForId(header.id)); |
| } |
| } |
| }; |
| |
| document.onreadystatechange = function () { |
| if (this.readyState === "complete") { |
| var contentBlock = document.getElementsByClassName("docs")[0] || document.getElementsByClassName("news")[0]; |
| if (!contentBlock) { |
| return; |
| } |
| for (var level = 1; level <= 6; level++) { |
| linkifyAnchors(level, contentBlock); |
| } |
| } |
| }; |
| </script> |
| |
| |
| </body> |
| </html> |