| --- |
| layout: default |
| title: Apache Calcite • Dynamic data management framework |
| overview: true |
| --- |
| {% comment %} |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to you under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with |
| the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| {% endcomment %} |
| |
| <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="{{ site.baseurl }}/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="{{ site.baseurl }}/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="{{ site.baseurl }}/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="{{ site.baseurl }}/downloads">Downloads</a></li> |
| <li><a href="{{ site.baseurl }}/docs/history.html">History</a></li> |
| <li><a href="http://www.apache.org/security">Security</a></li> |
| </ul> |
| </summary> |
| </div> |
| <div class="unit one-third"> |
| <summary> |
| <h3>Apache</h3> |
| <ul> |
| <li><a href="http://www.apache.org/licenses">License</a></li> |
| <li><a href="http://www.apache.org/foundation/sponsorship.html">Donate</a></li> |
| <li><a href="http://www.apache.org/foundation/thanks.html">Thanks</a></li> |
| <li><a href="http://www.apache.org">Website</a></li> |
| </ul> |
| </summary> |
| </div> |
| <div class="unit one-third"> |
| <summary> |
| <h3>Sub-Projects</h3> |
| <ul> |
| <li><a href="{{ site.baseurl }}/avatica">Avatica</a></li> |
| </ul> |
| </summary> |
| </div> |
| </div> |
| </section> |