Develop with Capella Columnar

<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv=content-security-policy content="default-src 'none'; script-src 'self' 'unsafe-eval' 'unsafe-inline' https:; style-src 'self' 'unsafe-inline' https:; font-src 'self' https://fonts.gstatic.com; frame-src 'self' https:; img-src 'self' data: https:; connect-src 'self' https:; worker-src blob:;"> <meta name="viewport" content="width=device-width,initial-scale=1.0">  <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://metrics.couchbase.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-MVPNN2');</script>  <title>Develop with Capella Columnar | Couchbase Docs</title> <link rel="canonical" href="https://docs.couchbase.com/home/columnar-sdk.html"> <link rel="stylesheet" href="../_/css/site.css"> <script 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class="nav-link" href="sdk.html"> Couchbase SDKs </a> </li> <li class="nav-item nav-item-selected"> <a class="nav-link" href="columnar-sdk.html"> Columnar SDKs </a> </li> </ul> </div> <div class="primary-action"> <div class="navbar-item search" id="search"> <input class="dataLayer query" type="text" placeholder="Search Docs"><i class="fas fa-search"></i> </div> <a class="btn btn-primary btn-grey-reverse" onclick="(window.dataLayer=window.dataLayer||[]).push({'event':'customEvent', 'category':'CTA', 'action':'Button Click', 'label':'Download'});" href="https://www.couchbase.com/downloads"> Downloads <i class="far fa-arrow-to-bottom fa-fw"></i> </a> <a href="https://cloud.couchbase.com/sign-up" class="btn btn-primary" onclick="(window.dataLayer=window.dataLayer||[]).push({'event':'customEvent', 'category':'CTA', 'action':'Button Click', 'label':'Free Trial'});" > Try Free <i class="far fa-cloud fa-fw"></i> </a> </div> </nav> </div> </div> </header> <div class="body container"> <aside 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Capella Columnar is a standalone, cloud-only offering from Couchbase under the Capella family of products.</p> </div> <div class="paragraph"> <p>Columnar SDKs are developed from the ground-up and while they maintain some syntactic similarities with the <a href="sdk.html" class="xref page">operational SDKs</a>, they are purpose built for Columnar’s analytical use cases. They support streaming APIs to handle large datasets, as well as the common features expected to be present in any modern database SDK — such as connection management and robust error handling.</p> </div> <div class="sect1"> <h2>SDK APIs to work with Capella Columnar:</h2> <div class="sectionbody"> <div id="tabs-1" class="openblock tabs is-sync is-loading"> <div class="content"> <div class="ulist tablist"> <ul> <li id="tabs-1-java" class="tab"> <p>Java</p> </li> <li id="tabs-1-node-js" class="tab"> <p>Node.js</p> </li> <li id="tabs-1-python" class="tab"> <p>Python</p> </li> </ul> </div> <div id="tabs-1-java--panel" class="tabpanel" aria-labelledby="tabs-1-java"> <div class="paragraph"> <p><a href="../java-columnar-sdk/current/hello-world/overview.html" class="xref page">Java Columnar SDK Docs</a> | <a href="../java-columnar-sdk/current/hello-world/start-using-sdk.html" class="xref page">Quickstart</a> | <a href="https://docs.couchbase.com/sdk-api/columnar-java-client">Java API Reference</a></p> </div> </div> <div id="tabs-1-node-js--panel" class="tabpanel" aria-labelledby="tabs-1-node-js"> <div class="paragraph"> <p><a href="../nodejs-columnar-sdk/current/hello-world/overview.html" class="xref page">Node.js Columnar SDK Docs</a> | <a href="../nodejs-columnar-sdk/current/hello-world/start-using-sdk.html" class="xref page">Quickstart</a> | <a href="https://docs.couchbase.com/sdk-api/columnar-nodejs-client">Node.js API Reference</a></p> </div> </div> <div id="tabs-1-python--panel" class="tabpanel" aria-labelledby="tabs-1-python"> <div class="paragraph"> <p><a href="../python-columnar-sdk/current/hello-world/overview.html" class="xref page">Python Columnar SDK Docs</a> | <a href="../python-columnar-sdk/current/hello-world/start-using-sdk.html" class="xref page">Quickstart</a> | <a href="https://docs.couchbase.com/sdk-api/columnar-python-client">Python API Reference</a></p> </div> </div> </div> </div> </div> </div> </article> </main> </div> <footer class="footer"> <div class="container"> <div class="footer-links"> <div class="col"> <div class="footer-logo"> <a href="https://www.couchbase.com" class="icon"> <img src="../_/img/couchbase-logo.svg" alt="Couchbase"> </a> </div> </div> <div class="col"> <ul> <li><a href="https://docs.couchbase.com" target="_blank" rel="noopener">Documentation</a></li> <li><a href="https://forums.couchbase.com" target="_blank" rel="noopener">Forums</a></li> <li><a href="https://support.couchbase.com" target="_blank" rel="noopener">Support</a></li> </ul> </div> <div class="col"> <ul> <li><a href="https://developer.couchbase.com" target="_blank" rel="noopener">Developer Portal</a></li> <li><a href="https://blog.couchbase.com" target="_blank" rel="noopener">Blog</a></li> <li><a href="https://www.couchbase.com/resources">Resources</a></li> </ul> </div> <div class="col"> <ul> <li><a href="https://www.couchbase.com/get-started-developing-nosql">Get Started</a></li> <li><a href="https://www.couchbase.com/downloads">Downloads</a></li> <li><a href="https://learn.couchbase.com/store?utf8=%E2%9C%93&ss=1&ct=78327&commit=Filter" target="_blank" rel="noopener">Training</a></li> </ul> </div> <div class="col"> <ul class="social-icons"> <li> <svg width="14" height="14" viewBox="0 0 32.1 26.1"> <path id="twitter" class="cls-1" d="M32,7.1a11.836,11.836,0,0,1-3.8,1,6.462,6.462,0,0,0,2.9-3.6,12.606,12.606,0,0,1-4.2,1.6A6.492,6.492,0,0,0,22.1,4a6.594,6.594,0,0,0-6.6,6.6,7.719,7.719,0,0,0,.2,1.5A18.458,18.458,0,0,1,2.2,5.2a6.294,6.294,0,0,0-.9,3.3A6.765,6.765,0,0,0,4.2,14a6.109,6.109,0,0,1-3-.8v.1a6.543,6.543,0,0,0,5.3,6.4,4.678,4.678,0,0,1-1.7.2,4.869,4.869,0,0,1-1.2-.1,6.679,6.679,0,0,0,6.1,4.6,12.917,12.917,0,0,1-8.2,2.8,9.151,9.151,0,0,1-1.6-.1,18.438,18.438,0,0,0,10.1,3c12.1,0,18.7-10,18.7-18.7v-.8A13.336,13.336,0,0,0,32,7.2Z" transform="translate(0.1 -4)"/></svg> <a href="https://twitter.com/couchbase" class="icon"> Twitter </a> </li> <li> <svg width="14" height="14" viewBox="0 0 32 32"> <path id="linkedin" class="cls-1" d="M29,0H3A3.076,3.076,0,0,0,0,3V29a3.009,3.009,0,0,0,3,3H29a2.946,2.946,0,0,0,3-3V3A3.009,3.009,0,0,0,29,0ZM12,26H8V12h4ZM10,10a2,2,0,1,1,2-2A2.006,2.006,0,0,1,10,10ZM26,26H22V18a2,2,0,0,0-4,0v8H14V12h4v2.5c.8-1.1,2.1-2.5,3.5-2.5A4.736,4.736,0,0,1,26,17Z"/></svg> <a href="https://www.linkedin.com/company/couchbase" class="icon"> Linkedin </a> </li> <li> <svg width="14" height="14" viewBox="0 0 32 32"> <path id="facebook" class="cls-1" d="M29,0H3A2.652,2.652,0,0,0,0,3V29a2.652,2.652,0,0,0,3,3H16V18H12V14h4V12a6.452,6.452,0,0,1,6-6h4v4H22a2.151,2.151,0,0,0-2,2v2h6l-1,4H20V32h9a2.652,2.652,0,0,0,3-3V3A2.652,2.652,0,0,0,29,0Z"/></svg> <a href="https://www.facebook.com/Couchbase" class="icon"> Facebook </a> </li> </ul> </div> </div> <div class="footer-terms"> <div class="footer-terms-copyright"> <span>漏 2024 Couchbase and the Couchbase logo are registered trademarks of Couchbase, Inc. 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