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--><h2 id="主要功能特点" tabindex="-1"><a class="header-anchor" href="#主要功能特点" aria-hidden="true">#</a> 主要功能特点</h2><p>IoTDB 具有以下特点：</p><ul><li>灵活的部署方式 <ul><li>云端一键部署</li><li>终端解压即用</li><li>终端-云端无缝连接（数据云端同步工具）</li></ul></li><li>低硬件成本的存储解决方案 <ul><li>高压缩比的磁盘存储（10 亿数据点硬盘成本低于 1.4 元）</li></ul></li><li>目录结构的时间序列组织管理方式 <ul><li>支持复杂结构的智能网联设备的时间序列组织</li><li>支持大量同类物联网设备的时间序列组织</li><li>可用模糊方式对海量复杂的时间序列目录结构进行检索</li></ul></li><li>高通量的时间序列数据读写 <ul><li>支持百万级低功耗强连接设备数据接入（海量）</li><li>支持智能网联设备数据高速读写（高速）</li><li>以及同时具备上述特点的混合负载</li></ul></li><li>面向时间序列的丰富查询语义 <ul><li>跨设备、跨传感器的时间序列时间对齐</li><li>面向时序数据特征的计算</li><li>提供面向时间维度的丰富聚合函数支持</li></ul></li><li>极低的学习门槛 <ul><li>支持类 SQL 的数据操作</li><li>提供 JDBC 的编程接口</li><li>完善的导入导出工具</li></ul></li><li>完美对接开源生态环境 <ul><li>支持开源数据分析生态系统：Hadoop、Spark</li><li>支持开源可视化工具对接：Grafana</li></ul></li></ul></div><!----><footer class="page-meta"><div class="meta-item edit-link"><a href="https://github.com/apache/iotdb/edit/rel/1.1/docs/zh/UserGuide/IoTDB-Introduction/Features.md" rel="noopener noreferrer" target="_blank" aria-label="发现错误？在 GitHub 上编辑此页" class="nav-link label"><!--[--><svg xmlns="http://www.w3.org/2000/svg" class="icon edit-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="edit icon"><path d="M430.818 653.65a60.46 60.46 0 0 1-50.96-93.281l71.69-114.012 7.773-10.365L816.038 80.138A60.46 60.46 0 0 1 859.225 62a60.46 60.46 0 0 1 43.186 18.138l43.186 43.186a60.46 60.46 0 0 1 0 86.373L588.879 565.55l-8.637 8.637-117.466 68.234a60.46 60.46 0 0 1-31.958 11.229z"></path><path d="M728.802 962H252.891A190.883 190.883 0 0 1 62.008 771.98V296.934a190.883 190.883 0 0 1 190.883-192.61h267.754a60.46 60.46 0 0 1 0 120.92H252.891a69.962 69.962 0 0 0-69.098 69.099V771.98a69.962 69.962 0 0 0 69.098 69.098h475.911A69.962 69.962 0 0 0 797.9 771.98V503.363a60.46 60.46 0 1 1 120.922 0V771.98A190.883 190.883 0 0 1 728.802 962z"></path></svg><!--]-->发现错误？在 GitHub 上编辑此页<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">open in new window</span></span><!----></a></div><div class="meta-item git-info"><!----><!----></div></footer><nav class="page-nav"><a href="/zh/UserGuide/V1.1.x/IoTDB-Introduction/What-is-IoTDB.html" class="nav-link prev" aria-label="IoTDB简介"><div class="hint"><span class="arrow start"></span>上一页</div><div class="link"><!---->IoTDB简介</div></a><a href="/zh/UserGuide/V1.1.x/IoTDB-Introduction/Architecture.html" class="nav-link next" aria-label="系统架构"><div class="hint">下一页<span class="arrow end"></span></div><div class="link">系统架构<!----></div></a></nav><!----><!----><!--]--></main><!--]--><footer style="padding-bottom:2rem;"><span id="doc-version" style="display:none;">rel/1.1</span><p style="text-align:center;color:#909399;font-size:12px;margin:0 30px;">Copyright © 2023 The Apache Software Foundation.<br> Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p><p style="text-align:center;margin-top:10px;color:#909399;font-size:12px;margin:0 30px;"><strong>Have a question?</strong> Connect with us on QQ, WeChat, or Slack. <a href="https://github.com/apache/iotdb/issues/1995">Join the community</a> now.</p><p style="text-align:center;margin-top:10px;color:#909399;font-size:12px;margin:0 30px;"> We use <a href="https://analytics.google.com">Google Analytics</a> to collect anonymous, aggregated usage information. </p></footer></div><!--]--><!--]--><!----><!--]--></div>
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