Google Git
Sign in
apache / inlong-website / refs/heads/asf-site / . / zh-CN / docs / data_node / load_node / doris / index.html
blob: b17aaba51210c2bf80f4b7a392ddc67e7599bf5c [file] [log] [blame]
<!doctype html>
<html lang="zh-CN" dir="ltr" class="docs-wrapper docs-doc-page docs-version-1.11.0 plugin-docs plugin-id-default docs-doc-id-data_node/load_node/doris">
<head>
<meta charset="UTF-8">
<meta name="generator" content="Docusaurus v2.3.1">
<title data-rh="true">Doris | Apache InLong</title><meta data-rh="true" name="viewport" content="width=device-width,initial-scale=1"><meta data-rh="true" name="twitter:card" content="summary_large_image"><meta data-rh="true" property="og:url" content="https://inlong.apache.org/zh-CN/docs/data_node/load_node/doris"><meta data-rh="true" name="docusaurus_locale" content="zh-CN"><meta data-rh="true" name="docsearch:language" content="zh-CN"><meta data-rh="true" name="docusaurus_version" content="1.11.0"><meta data-rh="true" name="docusaurus_tag" content="docs-default-1.11.0"><meta data-rh="true" name="docsearch:version" content="1.11.0"><meta data-rh="true" name="docsearch:docusaurus_tag" content="docs-default-1.11.0"><meta data-rh="true" property="og:title" content="Doris | Apache InLong"><meta data-rh="true" name="description" content="概览"><meta data-rh="true" property="og:description" content="概览"><link data-rh="true" rel="icon" href="/zh-CN/img/logo.svg"><link data-rh="true" rel="canonical" href="https://inlong.apache.org/zh-CN/docs/data_node/load_node/doris"><link data-rh="true" rel="alternate" href="https://inlong.apache.org/docs/data_node/load_node/doris" hreflang="en"><link data-rh="true" rel="alternate" href="https://inlong.apache.org/zh-CN/docs/data_node/load_node/doris" hreflang="zh-CN"><link data-rh="true" rel="alternate" href="https://inlong.apache.org/docs/data_node/load_node/doris" hreflang="x-default"><link data-rh="true" rel="preconnect" href="https://YUW9QEL53E-dsn.algolia.net" crossorigin="anonymous"><link rel="alternate" type="application/rss+xml" href="/zh-CN/blog/rss.xml" title="Apache InLong RSS Feed">
<link rel="alternate" type="application/atom+xml" href="/zh-CN/blog/atom.xml" title="Apache InLong Atom Feed">
<link rel="search" type="application/opensearchdescription+xml" title="Apache InLong" href="/zh-CN/opensearch.xml">
<script src="https://www.apachecon.com/event-images/snippet.js" async></script><link rel="stylesheet" href="/zh-CN/assets/css/styles.09deabdb.css">
<link rel="preload" href="/zh-CN/assets/js/runtime~main.933f32cb.js" as="script">
<link rel="preload" href="/zh-CN/assets/js/main.32851df5.js" as="script">
</head>
<body class="navigation-with-keyboard">
<script>!function(){function e(e){document.documentElement.setAttribute("data-theme",e)}var t=function(){var e=null;try{e=localStorage.getItem("theme")}catch(e){}return e}();null!==t?e(t):window.matchMedia("(prefers-color-scheme: dark)").matches?e("dark"):(window.matchMedia("(prefers-color-scheme: light)").matches,e("light"))}()</script><div id="__docusaurus">
<div role="region" aria-label="Skip to main content"><a class="skipToContent_fXgn" href="#docusaurus_skipToContent_fallback">Skip to main content</a></div><nav aria-label="主导航" class="navbar navbar--fixed-top"><div class="navbar__inner"><div class="navbar__items"><button aria-label="切换导航栏" aria-expanded="false" class="navbar__toggle clean-btn" type="button"><svg width="30" height="30" viewBox="0 0 30 30" aria-hidden="true"><path stroke="currentColor" stroke-linecap="round" stroke-miterlimit="10" stroke-width="2" d="M4 7h22M4 15h22M4 23h22"></path></svg></button><a class="navbar__brand" href="/zh-CN/"><div class="navbar__logo"><img src="/zh-CN/img/logo.svg" alt="Apache" class="themedImage_ToTc themedImage--light_HNdA"><img src="/zh-CN/img/logo.svg" alt="Apache" class="themedImage_ToTc themedImage--dark_i4oU"></div><b class="navbar__title text--truncate">Apache InLong</b></a></div><div class="navbar__items navbar__items--right"><div class="navbar__item dropdown dropdown--hoverable dropdown--right"><a class="navbar__link" aria-haspopup="true" aria-expanded="false" role="button" href="/zh-CN/docs/introduction">文档</a><ul class="dropdown__menu"><li><a class="dropdown__link" href="/zh-CN/docs/next/introduction">Next</a></li><li><a class="dropdown__link" href="/zh-CN/docs/introduction">1.11.0</a></li><li><a class="dropdown__link" href="/zh-CN/docs/1.10.0/introduction">1.10.0</a></li><li><a class="dropdown__link" href="/zh-CN/docs/1.9.0/introduction">1.9.0</a></li><li><a class="dropdown__link" href="/zh-CN/docs/1.8.0/introduction">1.8.0</a></li><li><a class="dropdown__link" href="/zh-CN/versions/">All versions</a></li></ul></div><a class="navbar__item navbar__link" href="/zh-CN/downloads">下载</a><a class="navbar__item navbar__link" href="/zh-CN/community/how-to-contribute">社区</a><a class="navbar__item navbar__link" href="/zh-CN/blog">博客</a><a class="navbar__item navbar__link" href="/zh-CN/team">团队</a><div class="navbar__item dropdown dropdown--hoverable dropdown--right"><a href="#" aria-haspopup="true" aria-expanded="false" role="button" class="navbar__link">Apache</a><ul class="dropdown__menu"><li><a href="https://www.apache.org/" target="_blank" rel="noopener noreferrer" class="dropdown__link">Apache Software Foundation</a></li><li><a href="https://www.apache.org/licenses/" target="_blank" rel="noopener noreferrer" class="dropdown__link">证书</a></li><li><a href="https://www.apache.org/events/current-event" target="_blank" rel="noopener noreferrer" class="dropdown__link">事件</a></li><li><a href="https://www.apache.org/security/" target="_blank" rel="noopener noreferrer" class="dropdown__link">安全</a></li><li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank" rel="noopener noreferrer" class="dropdown__link">赞助</a></li><li><a href="https://www.apache.org/foundation/policies/privacy.html" target="_blank" rel="noopener noreferrer" class="dropdown__link">Privacy</a></li><li><a href="https://www.apache.org/foundation/thanks.html" target="_blank" rel="noopener noreferrer" class="dropdown__link">致谢</a></li></ul></div><div class="navbar__item dropdown dropdown--hoverable dropdown--right"><a href="#" aria-haspopup="true" aria-expanded="false" role="button" class="navbar__link"><svg viewBox="0 0 24 24" width="20" height="20" aria-hidden="true" class="iconLanguage_nlXk"><path fill="currentColor" d="M12.87 15.07l-2.54-2.51.03-.03c1.74-1.94 2.98-4.17 3.71-6.53H17V4h-7V2H8v2H1v1.99h11.17C11.5 7.92 10.44 9.75 9 11.35 8.07 10.32 7.3 9.19 6.69 8h-2c.73 1.63 1.73 3.17 2.98 4.56l-5.09 5.02L4 19l5-5 3.11 3.11.76-2.04zM18.5 10h-2L12 22h2l1.12-3h4.75L21 22h2l-4.5-12zm-2.62 7l1.62-4.33L19.12 17h-3.24z"></path></svg>简体中文</a><ul class="dropdown__menu"><li><a href="/docs/data_node/load_node/doris" target="_self" rel="noopener noreferrer" class="dropdown__link" lang="en">English</a></li><li><a href="/zh-CN/docs/data_node/load_node/doris" target="_self" rel="noopener noreferrer" class="dropdown__link dropdown__link--active" lang="zh-CN">简体中文</a></li></ul></div><a href="https://github.com/apache/inlong" target="_blank" rel="noopener noreferrer" class="navbar__item navbar__link">GitHub<svg width="13.5" height="13.5" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_nPIU"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></a><div class="toggle_vylO colorModeToggle_DEke"><button class="clean-btn toggleButton_gllP toggleButtonDisabled_aARS" type="button" disabled="" title="切换浅色/暗黑模式（当前为浅色模式）" aria-label="切换浅色/暗黑模式（当前为浅色模式）" aria-live="polite"><svg viewBox="0 0 24 24" width="24" height="24" class="lightToggleIcon_pyhR"><path fill="currentColor" d="M12,9c1.65,0,3,1.35,3,3s-1.35,3-3,3s-3-1.35-3-3S10.35,9,12,9 M12,7c-2.76,0-5,2.24-5,5s2.24,5,5,5s5-2.24,5-5 S14.76,7,12,7L12,7z M2,13l2,0c0.55,0,1-0.45,1-1s-0.45-1-1-1l-2,0c-0.55,0-1,0.45-1,1S1.45,13,2,13z M20,13l2,0c0.55,0,1-0.45,1-1 s-0.45-1-1-1l-2,0c-0.55,0-1,0.45-1,1S19.45,13,20,13z M11,2v2c0,0.55,0.45,1,1,1s1-0.45,1-1V2c0-0.55-0.45-1-1-1S11,1.45,11,2z M11,20v2c0,0.55,0.45,1,1,1s1-0.45,1-1v-2c0-0.55-0.45-1-1-1C11.45,19,11,19.45,11,20z M5.99,4.58c-0.39-0.39-1.03-0.39-1.41,0 c-0.39,0.39-0.39,1.03,0,1.41l1.06,1.06c0.39,0.39,1.03,0.39,1.41,0s0.39-1.03,0-1.41L5.99,4.58z M18.36,16.95 c-0.39-0.39-1.03-0.39-1.41,0c-0.39,0.39-0.39,1.03,0,1.41l1.06,1.06c0.39,0.39,1.03,0.39,1.41,0c0.39-0.39,0.39-1.03,0-1.41 L18.36,16.95z M19.42,5.99c0.39-0.39,0.39-1.03,0-1.41c-0.39-0.39-1.03-0.39-1.41,0l-1.06,1.06c-0.39,0.39-0.39,1.03,0,1.41 s1.03,0.39,1.41,0L19.42,5.99z M7.05,18.36c0.39-0.39,0.39-1.03,0-1.41c-0.39-0.39-1.03-0.39-1.41,0l-1.06,1.06 c-0.39,0.39-0.39,1.03,0,1.41s1.03,0.39,1.41,0L7.05,18.36z"></path></svg><svg viewBox="0 0 24 24" width="24" height="24" class="darkToggleIcon_wfgR"><path fill="currentColor" d="M9.37,5.51C9.19,6.15,9.1,6.82,9.1,7.5c0,4.08,3.32,7.4,7.4,7.4c0.68,0,1.35-0.09,1.99-0.27C17.45,17.19,14.93,19,12,19 c-3.86,0-7-3.14-7-7C5,9.07,6.81,6.55,9.37,5.51z M12,3c-4.97,0-9,4.03-9,9s4.03,9,9,9s9-4.03,9-9c0-0.46-0.04-0.92-0.1-1.36 c-0.98,1.37-2.58,2.26-4.4,2.26c-2.98,0-5.4-2.42-5.4-5.4c0-1.81,0.89-3.42,2.26-4.4C12.92,3.04,12.46,3,12,3L12,3z"></path></svg></button></div><div class="searchBox_ZlJk"><button type="button" class="DocSearch DocSearch-Button" aria-label="搜索"><span class="DocSearch-Button-Container"><svg width="20" height="20" class="DocSearch-Search-Icon" viewBox="0 0 20 20"><path d="M14.386 14.386l4.0877 4.0877-4.0877-4.0877c-2.9418 2.9419-7.7115 2.9419-10.6533 0-2.9419-2.9418-2.9419-7.7115 0-10.6533 2.9418-2.9419 7.7115-2.9419 10.6533 0 2.9419 2.9418 2.9419 7.7115 0 10.6533z" stroke="currentColor" fill="none" fill-rule="evenodd" stroke-linecap="round" stroke-linejoin="round"></path></svg><span class="DocSearch-Button-Placeholder">搜索</span></span><span class="DocSearch-Button-Keys"></span></button></div></div></div><div role="presentation" class="navbar-sidebar__backdrop"></div></nav><div id="docusaurus_skipToContent_fallback" class="main-wrapper mainWrapper_z2l0 docsWrapper_BCFX"><button aria-label="回到顶部" class="clean-btn theme-back-to-top-button backToTopButton_sjWU" type="button"></button><div class="docPage__5DB"><aside class="theme-doc-sidebar-container docSidebarContainer_b6E3"><div class="sidebarViewport_Xe31"><div class="sidebar_njMd"><nav aria-label="文档侧边栏" class="menu thin-scrollbar menu_SIkG"><ul class="theme-doc-sidebar-menu menu__list"><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-1 menu__list-item"><a class="menu__link" href="/zh-CN/docs/introduction">简介</a></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist menu__link--sublist-caret" aria-expanded="false" href="/zh-CN/docs/design_and_concept/basic_concept">设计和概念</a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist menu__link--sublist-caret" aria-expanded="false" href="/zh-CN/docs/quick_start/how_to_build">快速开始</a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist menu__link--sublist-caret" aria-expanded="false" href="/zh-CN/docs/deployment/standalone">安装部署</a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist menu__link--sublist-caret" aria-expanded="false" href="/zh-CN/docs/modules/agent/overview">组件介绍</a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist menu__link--sublist-caret menu__link--active" aria-expanded="true" href="/zh-CN/docs/data_node/extract_node/overview">数据节点</a></div><ul style="display:block;overflow:visible;height:auto" class="menu__list"><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-2 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist menu__link--sublist-caret" aria-expanded="false" tabindex="0" href="/zh-CN/docs/data_node/extract_node/overview">Extract Nodes</a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-2 menu__list-item"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist menu__link--sublist-caret menu__link--active" aria-expanded="true" tabindex="0" href="/zh-CN/docs/data_node/load_node/overview">Load Nodes</a></div><ul style="display:block;overflow:visible;height:auto" class="menu__list"><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/zh-CN/docs/data_node/load_node/overview">总览</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/zh-CN/docs/data_node/load_node/auto_consumption">自主消费</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/zh-CN/docs/data_node/load_node/clickhouse">ClickHouse</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/zh-CN/docs/data_node/load_node/elasticsearch">Elasticsearch</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/zh-CN/docs/data_node/load_node/greenplum">Greenplum</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/zh-CN/docs/data_node/load_node/hbase">HBase</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/zh-CN/docs/data_node/load_node/hdfs">HDFS</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/zh-CN/docs/data_node/load_node/hive">Hive</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/zh-CN/docs/data_node/load_node/iceberg">Iceberg</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/zh-CN/docs/data_node/load_node/kafka">Kafka</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/zh-CN/docs/data_node/load_node/mysql">MySQL</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/zh-CN/docs/data_node/load_node/oracle">Oracle</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/zh-CN/docs/data_node/load_node/postgresql">PostgreSQL</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/zh-CN/docs/data_node/load_node/sqlserver">SQLServer</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/zh-CN/docs/data_node/load_node/tdsql-postgresql">TDSQL-PostgreSQL</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link menu__link--active" aria-current="page" tabindex="0" href="/zh-CN/docs/data_node/load_node/doris">Doris</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/zh-CN/docs/data_node/load_node/starrocks">StarRocks</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/zh-CN/docs/data_node/load_node/hudi">Hudi</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-3 menu__list-item"><a class="menu__link" tabindex="0" href="/zh-CN/docs/data_node/load_node/redis">Redis</a></li></ul></li></ul></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist menu__link--sublist-caret" aria-expanded="false" href="/zh-CN/docs/sdk/dataproxy-sdk/cpp">SDK</a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist menu__link--sublist-caret" aria-expanded="false" href="/zh-CN/docs/user_guide/dashboard_usage">用户指引</a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist menu__link--sublist-caret" aria-expanded="false" href="/zh-CN/docs/development/inlong_msg">开发指引</a></div></li><li class="theme-doc-sidebar-item-category theme-doc-sidebar-item-category-level-1 menu__list-item menu__list-item--collapsed"><div class="menu__list-item-collapsible"><a class="menu__link menu__link--sublist menu__link--sublist-caret" aria-expanded="false" href="/zh-CN/docs/administration/user_management">Administration</a></div></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-1 menu__list-item"><a class="menu__link" href="/zh-CN/docs/contact">联系我们</a></li></ul></nav></div></div></aside><main class="docMainContainer_gTbr"><div class="container padding-top--md padding-bottom--lg"><div class="row"><div class="col docItemCol_VOVn"><div class="docItemContainer_Djhp"><article><nav class="theme-doc-breadcrumbs breadcrumbsContainer_Z_bl" aria-label="页面路径"><ul class="breadcrumbs" itemscope="" itemtype="https://schema.org/BreadcrumbList"><li class="breadcrumbs__item"><a aria-label="主页面" class="breadcrumbs__link" href="/zh-CN/"><svg viewBox="0 0 24 24" class="breadcrumbHomeIcon_YNFT"><path d="M10 19v-5h4v5c0 .55.45 1 1 1h3c.55 0 1-.45 1-1v-7h1.7c.46 0 .68-.57.33-.87L12.67 3.6c-.38-.34-.96-.34-1.34 0l-8.36 7.53c-.34.3-.13.87.33.87H5v7c0 .55.45 1 1 1h3c.55 0 1-.45 1-1z" fill="currentColor"></path></svg></a></li><li class="breadcrumbs__item"><span class="breadcrumbs__link">数据节点</span><meta itemprop="position" content="1"></li><li class="breadcrumbs__item"><span class="breadcrumbs__link">Load Nodes</span><meta itemprop="position" content="2"></li><li itemscope="" itemprop="itemListElement" itemtype="https://schema.org/ListItem" class="breadcrumbs__item breadcrumbs__item--active"><span class="breadcrumbs__link" itemprop="name">Doris</span><meta itemprop="position" content="3"></li></ul></nav><span class="theme-doc-version-badge badge badge--secondary">版本：1.11.0</span><div class="tocCollapsible_ETCw theme-doc-toc-mobile tocMobile_ITEo"><button type="button" class="clean-btn tocCollapsibleButton_TO0P">On this page</button></div><div class="theme-doc-markdown markdown"><header><h1>Doris</h1></header><h2 class="anchor anchorWithStickyNavbar_LWe7" id="概览">概览<a href="#概览" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading">​</a></h2><p><code>Doris Load</code> 节点支持将数据写入 Doris 数据库。
支持单表写入和多表写入两种模式：单表写入为指定固定库名表名写入；多表写入支持根据源端数据格式自定义库名表名写入，适用于源端多表写入或者整库同步等场景。
本文档介绍如何设置 Doris Load 节点实现写入 Doris 数据库表。</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="支持的版本">支持的版本<a href="#支持的版本" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading">​</a></h2><table><thead><tr><th>Load 节点</th><th>Doris 版本</th></tr></thead><tbody><tr><td><a href="/zh-CN/docs/data_node/load_node/doris">Doris</a></td><td>0.13+</td></tr></tbody></table><h2 class="anchor anchorWithStickyNavbar_LWe7" id="依赖">依赖<a href="#依赖" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading">​</a></h2><p>为了设置 Doris Load 节点, 下面提供了使用构建自动化工具（例如 Maven 或 SBT）所需要的依赖信息。</p><h3 class="anchor anchorWithStickyNavbar_LWe7" id="maven-依赖">Maven 依赖<a href="#maven-依赖" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading">​</a></h3><div class="codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-text codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token plain">&lt;dependency&gt;</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &lt;groupId&gt;org.apache.inlong&lt;/groupId&gt;</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &lt;artifactId&gt;sort-connector-doris&lt;/artifactId&gt;</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> &lt;version&gt;1.11.0-SNAPSHOT&lt;/version&gt;</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">&lt;/dependency&gt;</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg class="copyButtonIcon_y97N" viewBox="0 0 24 24"><path d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg class="copyButtonSuccessIcon_LjdS" viewBox="0 0 24 24"><path d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><h2 class="anchor anchorWithStickyNavbar_LWe7" id="准备">准备<a href="#准备" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading">​</a></h2><h3 class="anchor anchorWithStickyNavbar_LWe7" id="创建-mysql-extract-表">创建 MySQL Extract 表<a href="#创建-mysql-extract-表" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading">​</a></h3><ul><li>单表写入：在 MySQL <code>cdc</code> 数据库中创建表 <code>cdc_mysql_source</code>。 命令如下:</li></ul><div class="language-sql codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-sql codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token punctuation" style="color:rgb(248, 248, 242)">[</span><span class="token plain">root</span><span class="token variable" style="color:rgb(189, 147, 249);font-style:italic">@fe001</span><span class="token plain"> </span><span class="token operator">~</span><span class="token punctuation" style="color:rgb(248, 248, 242)">]</span><span class="token comment" style="color:rgb(98, 114, 164)"># mysql -u root -h localhost -P 3306 -p123456</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">use</span><span class="token plain"> cdc</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">Database</span><span class="token plain"> changed</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">CREATE</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">TABLE</span><span class="token plain"> </span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">cdc_mysql_source</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">id</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">int</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">11</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><span class="token operator">NOT</span><span class="token plain"> </span><span class="token boolean">NULL</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">AUTO_INCREMENT</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">name</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">varchar</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">64</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">DEFAULT</span><span class="token plain"> </span><span class="token boolean">NULL</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">dr</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">tinyint</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">3</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">DEFAULT</span><span class="token plain"> </span><span class="token number">0</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">PRIMARY</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">KEY</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">id</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Query OK</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"> </span><span class="token number">0</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">rows</span><span class="token plain"> affected </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">0.02</span><span class="token plain"> sec</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">insert</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">into</span><span class="token plain"> cdc_mysql_source </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">values</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">1</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;zhangsan&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"> </span><span class="token number">0</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">2</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;lisi&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"> </span><span class="token number">0</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">3</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;wangwu&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"> </span><span class="token number">0</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Query OK</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"> </span><span class="token number">3</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">rows</span><span class="token plain"> affected </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">0.01</span><span class="token plain"> sec</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Records: </span><span class="token number">3</span><span class="token plain"> Duplicates: </span><span class="token number">0</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">Warnings</span><span class="token plain">: </span><span class="token number">0</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">select</span><span class="token plain"> </span><span class="token operator">*</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">from</span><span class="token plain"> cdc_mysql_source</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token operator">+</span><span class="token comment" style="color:rgb(98, 114, 164)">----+----------+----+</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token operator">|</span><span class="token plain"> id </span><span class="token operator">|</span><span class="token plain"> name </span><span class="token operator">|</span><span class="token plain"> dr </span><span class="token operator">|</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token operator">+</span><span class="token comment" style="color:rgb(98, 114, 164)">----+----------+----+</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token operator">|</span><span class="token plain"> </span><span class="token number">1</span><span class="token plain"> </span><span class="token operator">|</span><span class="token plain"> zhangsan </span><span class="token operator">|</span><span class="token plain"> </span><span class="token number">0</span><span class="token plain"> </span><span class="token operator">|</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token operator">|</span><span class="token plain"> </span><span class="token number">2</span><span class="token plain"> </span><span class="token operator">|</span><span class="token plain"> lisi </span><span class="token operator">|</span><span class="token plain"> </span><span class="token number">0</span><span class="token plain"> </span><span class="token operator">|</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token operator">|</span><span class="token plain"> </span><span class="token number">3</span><span class="token plain"> </span><span class="token operator">|</span><span class="token plain"> wangwu </span><span class="token operator">|</span><span class="token plain"> </span><span class="token number">0</span><span class="token plain"> </span><span class="token operator">|</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token operator">+</span><span class="token comment" style="color:rgb(98, 114, 164)">----+----------+----+</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token number">3</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">rows</span><span class="token plain"> </span><span class="token operator">in</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">set</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">0.07</span><span class="token plain"> sec</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg class="copyButtonIcon_y97N" viewBox="0 0 24 24"><path d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg class="copyButtonSuccessIcon_LjdS" viewBox="0 0 24 24"><path d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><ul><li>多表写入：在 MySQL <code>user_db</code> 数据库中创建表 <code>user_id_name</code>、<code>user_id_score</code>。 命令如下:</li></ul><div class="language-sql codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-sql codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token punctuation" style="color:rgb(248, 248, 242)">[</span><span class="token plain">root</span><span class="token variable" style="color:rgb(189, 147, 249);font-style:italic">@fe001</span><span class="token plain"> </span><span class="token operator">~</span><span class="token punctuation" style="color:rgb(248, 248, 242)">]</span><span class="token comment" style="color:rgb(98, 114, 164)"># mysql -u root -h localhost -P 3306 -p123456</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">use</span><span class="token plain"> user_db</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">Database</span><span class="token plain"> changed</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">CREATE</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">TABLE</span><span class="token plain"> </span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">user_id_name</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">id</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">int</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">11</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><span class="token operator">NOT</span><span class="token plain"> </span><span class="token boolean">NULL</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">AUTO_INCREMENT</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">name</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">varchar</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">64</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">DEFAULT</span><span class="token plain"> </span><span class="token boolean">NULL</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">PRIMARY</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">KEY</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">id</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Query OK</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"> </span><span class="token number">0</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">rows</span><span class="token plain"> affected </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">0.02</span><span class="token plain"> sec</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">CREATE</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">TABLE</span><span class="token plain"> </span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">user_id_score</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">id</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">int</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">11</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><span class="token operator">NOT</span><span class="token plain"> </span><span class="token boolean">NULL</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">AUTO_INCREMENT</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">score</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">double</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">default</span><span class="token plain"> </span><span class="token number">0</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">PRIMARY</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">KEY</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">id</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Query OK</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"> </span><span class="token number">0</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">rows</span><span class="token plain"> affected </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">0.02</span><span class="token plain"> sec</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">insert</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">into</span><span class="token plain"> user_id_name </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">values</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">1001</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;lily&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">1002</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;tom&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">1003</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;alan&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Query OK</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"> </span><span class="token number">3</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">rows</span><span class="token plain"> affected </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">0.01</span><span class="token plain"> sec</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Records: </span><span class="token number">3</span><span class="token plain"> Duplicates: </span><span class="token number">0</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">Warnings</span><span class="token plain">: </span><span class="token number">0</span><span class="token plain"> </span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">insert</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">into</span><span class="token plain"> user_id_score </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">values</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">1001</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"> </span><span class="token number">99</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">1002</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"> </span><span class="token number">96</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">1003</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"> </span><span class="token number">98</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Query OK</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"> </span><span class="token number">3</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">rows</span><span class="token plain"> affected </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">0.01</span><span class="token plain"> sec</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Records: </span><span class="token number">3</span><span class="token plain"> Duplicates: </span><span class="token number">0</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">Warnings</span><span class="token plain">: </span><span class="token number">0</span><span class="token plain"> </span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">select</span><span class="token plain"> </span><span class="token operator">*</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">from</span><span class="token plain"> user_id_name</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token operator">+</span><span class="token comment" style="color:rgb(98, 114, 164)">------+--------+</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token operator">|</span><span class="token plain"> id </span><span class="token operator">|</span><span class="token plain"> name </span><span class="token operator">|</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token operator">+</span><span class="token comment" style="color:rgb(98, 114, 164)">------+--------+</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token operator">|</span><span class="token plain"> </span><span class="token number">1001</span><span class="token plain"> </span><span class="token operator">|</span><span class="token plain"> lily </span><span class="token operator">|</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token operator">|</span><span class="token plain"> </span><span class="token number">1002</span><span class="token plain"> </span><span class="token operator">|</span><span class="token plain"> tom </span><span class="token operator">|</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token operator">|</span><span class="token plain"> </span><span class="token number">1003</span><span class="token plain"> </span><span class="token operator">|</span><span class="token plain"> alan </span><span class="token operator">|</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token operator">+</span><span class="token comment" style="color:rgb(98, 114, 164)">----+----------+</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token number">3</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">rows</span><span class="token plain"> </span><span class="token operator">in</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">set</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">0.07</span><span class="token plain"> sec</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">select</span><span class="token plain"> </span><span class="token operator">*</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">from</span><span class="token plain"> user_id_score</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token operator">+</span><span class="token comment" style="color:rgb(98, 114, 164)">------+------+</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token operator">|</span><span class="token plain"> id </span><span class="token operator">|</span><span class="token plain"> name </span><span class="token operator">|</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token operator">+</span><span class="token comment" style="color:rgb(98, 114, 164)">------+------+</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token operator">|</span><span class="token plain"> </span><span class="token number">1001</span><span class="token plain"> </span><span class="token operator">|</span><span class="token plain"> </span><span class="token number">99</span><span class="token plain"> </span><span class="token operator">|</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token operator">|</span><span class="token plain"> </span><span class="token number">1002</span><span class="token plain"> </span><span class="token operator">|</span><span class="token plain"> </span><span class="token number">96</span><span class="token plain"> </span><span class="token operator">|</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token operator">|</span><span class="token plain"> </span><span class="token number">1003</span><span class="token plain"> </span><span class="token operator">|</span><span class="token plain"> </span><span class="token number">98</span><span class="token plain"> </span><span class="token operator">|</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token operator">+</span><span class="token comment" style="color:rgb(98, 114, 164)">----+--------+</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token number">3</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">rows</span><span class="token plain"> </span><span class="token operator">in</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">set</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">0.07</span><span class="token plain"> sec</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg class="copyButtonIcon_y97N" viewBox="0 0 24 24"><path d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg class="copyButtonSuccessIcon_LjdS" viewBox="0 0 24 24"><path d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><h3 class="anchor anchorWithStickyNavbar_LWe7" id="创建-doris-load-表">创建 Doris Load 表<a href="#创建-doris-load-表" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading">​</a></h3><ul><li>单表写入：在 Doris <code>cdc</code>数据库中创建表<code>cdc_doris_sink</code>。命令如下:</li></ul><div class="language-sql codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-sql codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token punctuation" style="color:rgb(248, 248, 242)">[</span><span class="token plain">root</span><span class="token variable" style="color:rgb(189, 147, 249);font-style:italic">@fe001</span><span class="token plain"> </span><span class="token operator">~</span><span class="token punctuation" style="color:rgb(248, 248, 242)">]</span><span class="token comment" style="color:rgb(98, 114, 164)"># mysql -u root -h localhost -P 9030 -p000000</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">use</span><span class="token plain"> cdc</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Reading </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">table</span><span class="token plain"> information </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">for</span><span class="token plain"> completion </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">of</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">table</span><span class="token plain"> </span><span class="token operator">and</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">column</span><span class="token plain"> names</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">You can turn </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">off</span><span class="token plain"> this feature </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">to</span><span class="token plain"> get a quicker startup </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">with</span><span class="token plain"> </span><span class="token operator">-</span><span class="token plain">A</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">Database</span><span class="token plain"> changed</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">CREATE</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">TABLE</span><span class="token plain"> </span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">cdc_doris_sink</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">id</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">int</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">11</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><span class="token operator">NOT</span><span class="token plain"> </span><span class="token boolean">NULL</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">COMMENT</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&quot;用户id&quot;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">name</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">varchar</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">50</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><span class="token operator">NOT</span><span class="token plain"> </span><span class="token boolean">NULL</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">COMMENT</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&quot;昵称&quot;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">dr</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">tinyint</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">4</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><span class="token boolean">NULL</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">COMMENT</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&quot;逻辑删除&quot;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">ENGINE</span><span class="token operator">=</span><span class="token plain">OLAP</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">UNIQUE</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">KEY</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">id</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">COMMENT</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&quot;OLAP&quot;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">DISTRIBUTED</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">BY</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">HASH</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">id</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> BUCKETS </span><span class="token number">1</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> PROPERTIES </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&quot;replication_allocation&quot;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&quot;tag.location.default: 1&quot;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Query OK</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"> </span><span class="token number">0</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">rows</span><span class="token plain"> affected </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">0.06</span><span class="token plain"> sec</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg class="copyButtonIcon_y97N" viewBox="0 0 24 24"><path d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg class="copyButtonSuccessIcon_LjdS" viewBox="0 0 24 24"><path d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><ul><li>多表写入：在 Doris <code>user_db</code>数据库中创建表<code>doris_user_id_name</code>、<code>doris_user_id_score</code>。命令如下:</li></ul><div class="language-sql codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-sql codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token punctuation" style="color:rgb(248, 248, 242)">[</span><span class="token plain">root</span><span class="token variable" style="color:rgb(189, 147, 249);font-style:italic">@fe001</span><span class="token plain"> </span><span class="token operator">~</span><span class="token punctuation" style="color:rgb(248, 248, 242)">]</span><span class="token comment" style="color:rgb(98, 114, 164)"># mysql -u root -h localhost -P 9030 -p000000</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">use</span><span class="token plain"> user_db</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Reading </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">table</span><span class="token plain"> information </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">for</span><span class="token plain"> completion </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">of</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">table</span><span class="token plain"> </span><span class="token operator">and</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">column</span><span class="token plain"> names</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">You can turn </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">off</span><span class="token plain"> this feature </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">to</span><span class="token plain"> get a quicker startup </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">with</span><span class="token plain"> </span><span class="token operator">-</span><span class="token plain">A</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">Database</span><span class="token plain"> changed</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">CREATE</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">TABLE</span><span class="token plain"> </span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">doris_user_id_name</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">id</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">int</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">11</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><span class="token operator">NOT</span><span class="token plain"> </span><span class="token boolean">NULL</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">COMMENT</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&quot;用户id&quot;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">name</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">varchar</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">50</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><span class="token operator">NOT</span><span class="token plain"> </span><span class="token boolean">NULL</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">COMMENT</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&quot;昵称&quot;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">ENGINE</span><span class="token operator">=</span><span class="token plain">OLAP</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">UNIQUE</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">KEY</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">id</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">COMMENT</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&quot;OLAP&quot;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">DISTRIBUTED</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">BY</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">HASH</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">id</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> BUCKETS </span><span class="token number">1</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> PROPERTIES </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&quot;replication_allocation&quot;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&quot;tag.location.default: 1&quot;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Query OK</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"> </span><span class="token number">0</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">rows</span><span class="token plain"> affected </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">0.06</span><span class="token plain"> sec</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">mysql</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">CREATE</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">TABLE</span><span class="token plain"> </span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">doris_user_id_score</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">id</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">int</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">11</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><span class="token operator">NOT</span><span class="token plain"> </span><span class="token boolean">NULL</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">COMMENT</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&quot;用户id&quot;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">score</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">double</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">default</span><span class="token plain"> </span><span class="token number">0</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">ENGINE</span><span class="token operator">=</span><span class="token plain">OLAP</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">UNIQUE</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">KEY</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">id</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">COMMENT</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&quot;OLAP&quot;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">DISTRIBUTED</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">BY</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">HASH</span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token identifier">id</span><span class="token identifier punctuation" style="color:rgb(248, 248, 242)">`</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> BUCKETS </span><span class="token number">1</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> PROPERTIES </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&quot;replication_allocation&quot;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&quot;tag.location.default: 1&quot;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Query OK</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"> </span><span class="token number">0</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">rows</span><span class="token plain"> affected </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token number">0.06</span><span class="token plain"> sec</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg class="copyButtonIcon_y97N" viewBox="0 0 24 24"><path d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg class="copyButtonSuccessIcon_LjdS" viewBox="0 0 24 24"><path d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><h2 class="anchor anchorWithStickyNavbar_LWe7" id="如何创建-doris-load-节点">如何创建 Doris Load 节点<a href="#如何创建-doris-load-节点" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading">​</a></h2><h3 class="anchor anchorWithStickyNavbar_LWe7" id="sql-api-用法">SQL API 用法<a href="#sql-api-用法" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading">​</a></h3><ul><li>单表写入： Doris 单表写入</li></ul><div class="language-sql codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-sql codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token punctuation" style="color:rgb(248, 248, 242)">[</span><span class="token plain">root</span><span class="token variable" style="color:rgb(189, 147, 249);font-style:italic">@tasknode001</span><span class="token plain"> flink</span><span class="token operator">-</span><span class="token number">1.13</span><span class="token number">.5</span><span class="token punctuation" style="color:rgb(248, 248, 242)">]</span><span class="token comment" style="color:rgb(98, 114, 164)"># ./bin/sql-client.sh -l ./opt/connectors/mysql-cdc-inlong/ -l ./opt/connectors/doris/</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Flink </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">SQL</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">SET</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;execution.checkpointing.interval&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;3s&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token punctuation" style="color:rgb(248, 248, 242)">[</span><span class="token plain">INFO</span><span class="token punctuation" style="color:rgb(248, 248, 242)">]</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">Session</span><span class="token plain"> property has been </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">set</span><span class="token punctuation" style="color:rgb(248, 248, 242)">.</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Flink </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">SQL</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">SET</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;table.dynamic-table-options.enabled&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;true&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token punctuation" style="color:rgb(248, 248, 242)">[</span><span class="token plain">INFO</span><span class="token punctuation" style="color:rgb(248, 248, 242)">]</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">Session</span><span class="token plain"> property has been </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">set</span><span class="token punctuation" style="color:rgb(248, 248, 242)">.</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Flink </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">SQL</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">CREATE</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">TABLE</span><span class="token plain"> cdc_mysql_source </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> id </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">int</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain">name </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">VARCHAR</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain">dr </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">TINYINT</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">PRIMARY</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">KEY</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token plain">id</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><span class="token operator">NOT</span><span class="token plain"> ENFORCED</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">WITH</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;connector&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;mysql-cdc-inlong&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;hostname&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;localhost&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;port&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;3306&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;username&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;root&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;password&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;123456&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;database-name&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;cdc&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;table-name&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;cdc_mysql_source&#x27;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token punctuation" style="color:rgb(248, 248, 242)">[</span><span class="token plain">INFO</span><span class="token punctuation" style="color:rgb(248, 248, 242)">]</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">Execute</span><span class="token plain"> statement succeed</span><span class="token punctuation" style="color:rgb(248, 248, 242)">.</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Flink </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">SQL</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">CREATE</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">TABLE</span><span class="token plain"> cdc_doris_sink </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> id </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">INT</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> name STRING</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> dr </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">TINYINT</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">WITH</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;connector&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;doris-inlong&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;fenodes&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;localhost:8030&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;table.identifier&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;cdc.cdc_doris_sink&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;username&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;root&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;password&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;000000&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;sink.properties.format&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;json&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;sink.properties.strip_outer_array&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;true&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token punctuation" style="color:rgb(248, 248, 242)">[</span><span class="token plain">INFO</span><span class="token punctuation" style="color:rgb(248, 248, 242)">]</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">Execute</span><span class="token plain"> statement succeed</span><span class="token punctuation" style="color:rgb(248, 248, 242)">.</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token comment" style="color:rgb(98, 114, 164)">-- 支持删除事件同步(sink.enable-delete=&#x27;true&#x27;), 需要 Doris 表开启批量删除功能</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Flink </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">SQL</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">insert</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">into</span><span class="token plain"> cdc_doris_sink </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">select</span><span class="token plain"> </span><span class="token operator">*</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">from</span><span class="token plain"> cdc_mysql_source </span><span class="token comment" style="color:rgb(98, 114, 164)">/*+ OPTIONS(&#x27;server-id&#x27;=&#x27;5402&#x27;) */</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token punctuation" style="color:rgb(248, 248, 242)">[</span><span class="token plain">INFO</span><span class="token punctuation" style="color:rgb(248, 248, 242)">]</span><span class="token plain"> Submitting </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">SQL</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">update</span><span class="token plain"> statement </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">to</span><span class="token plain"> the cluster</span><span class="token punctuation" style="color:rgb(248, 248, 242)">.</span><span class="token punctuation" style="color:rgb(248, 248, 242)">.</span><span class="token punctuation" style="color:rgb(248, 248, 242)">.</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token punctuation" style="color:rgb(248, 248, 242)">[</span><span class="token plain">INFO</span><span class="token punctuation" style="color:rgb(248, 248, 242)">]</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">SQL</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">update</span><span class="token plain"> statement has been successfully submitted </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">to</span><span class="token plain"> the cluster:</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Job ID: </span><span class="token number">5</span><span class="token plain">f89691571d7b3f3ca446589e3d0c3d3</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg class="copyButtonIcon_y97N" viewBox="0 0 24 24"><path d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg class="copyButtonSuccessIcon_LjdS" viewBox="0 0 24 24"><path d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><ul><li>多表写入： Doris 多表写入</li></ul><div class="language-sql codeBlockContainer_Ckt0 theme-code-block" style="--prism-color:#F8F8F2;--prism-background-color:#282A36"><div class="codeBlockContent_biex"><pre tabindex="0" class="prism-code language-sql codeBlock_bY9V thin-scrollbar"><code class="codeBlockLines_e6Vv"><span class="token-line" style="color:#F8F8F2"><span class="token punctuation" style="color:rgb(248, 248, 242)">.</span><span class="token operator">/</span><span class="token plain">bin</span><span class="token operator">/</span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">sql</span><span class="token operator">-</span><span class="token plain">client</span><span class="token punctuation" style="color:rgb(248, 248, 242)">.</span><span class="token plain">sh </span><span class="token operator">-</span><span class="token plain">l </span><span class="token punctuation" style="color:rgb(248, 248, 242)">.</span><span class="token operator">/</span><span class="token plain">opt</span><span class="token operator">/</span><span class="token plain">connectors</span><span class="token operator">/</span><span class="token plain">mysql</span><span class="token operator">-</span><span class="token plain">cdc</span><span class="token operator">-</span><span class="token plain">inlong</span><span class="token operator">/</span><span class="token plain"> </span><span class="token operator">-</span><span class="token plain">l </span><span class="token punctuation" style="color:rgb(248, 248, 242)">.</span><span class="token operator">/</span><span class="token plain">opt</span><span class="token operator">/</span><span class="token plain">connectors</span><span class="token operator">/</span><span class="token plain">doris</span><span class="token operator">/</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Flink </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">SQL</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">SET</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;execution.checkpointing.interval&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;3s&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token punctuation" style="color:rgb(248, 248, 242)">[</span><span class="token plain">INFO</span><span class="token punctuation" style="color:rgb(248, 248, 242)">]</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">Session</span><span class="token plain"> property has been </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">set</span><span class="token punctuation" style="color:rgb(248, 248, 242)">.</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Flink </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">SQL</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">SET</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;table.dynamic-table-options.enabled&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;true&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token punctuation" style="color:rgb(248, 248, 242)">[</span><span class="token plain">INFO</span><span class="token punctuation" style="color:rgb(248, 248, 242)">]</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">Session</span><span class="token plain"> property has been </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">set</span><span class="token punctuation" style="color:rgb(248, 248, 242)">.</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Flink </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">SQL</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">CREATE</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">TABLE</span><span class="token plain"> cdc_mysql_source </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> id </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">int</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain">name </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">VARCHAR</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain">dr </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">TINYINT</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">PRIMARY</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">KEY</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token plain">id</span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><span class="token operator">NOT</span><span class="token plain"> ENFORCED</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">WITH</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;connector&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;mysql-cdc-inlong&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;hostname&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;localhost&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;port&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;3306&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;username&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;root&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;password&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;123456&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;database-name&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;test&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;table-name&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;cdc_mysql_source&#x27;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token punctuation" style="color:rgb(248, 248, 242)">[</span><span class="token plain">INFO</span><span class="token punctuation" style="color:rgb(248, 248, 242)">]</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">Execute</span><span class="token plain"> statement succeed</span><span class="token punctuation" style="color:rgb(248, 248, 242)">.</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Flink </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">SQL</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">CREATE</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">TABLE</span><span class="token plain"> cdc_doris_sink </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> id </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">INT</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> name STRING</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> dr </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">TINYINT</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">WITH</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">(</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;connector&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;doris-inlong&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;fenodes&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;localhost:8030&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;username&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;root&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;password&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;000000&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;sink.enable-delete&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;true&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;sink.multiple.enable&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;true&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;sink.multiple.format&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;canal-json&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;sink.multiple.database-pattern&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;${database}&#x27;</span><span class="token punctuation" style="color:rgb(248, 248, 242)">,</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;sink.multiple.table-pattern&#x27;</span><span class="token plain"> </span><span class="token operator">=</span><span class="token plain"> </span><span class="token string" style="color:rgb(255, 121, 198)">&#x27;doris_${table}&#x27;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"> </span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token punctuation" style="color:rgb(248, 248, 242)">)</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token punctuation" style="color:rgb(248, 248, 242)">[</span><span class="token plain">INFO</span><span class="token punctuation" style="color:rgb(248, 248, 242)">]</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">Execute</span><span class="token plain"> statement succeed</span><span class="token punctuation" style="color:rgb(248, 248, 242)">.</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token comment" style="color:rgb(98, 114, 164)">-- 支持删除事件同步(sink.enable-delete=&#x27;true&#x27;), 需要 Doris 表开启批量删除功能</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Flink </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">SQL</span><span class="token operator">&gt;</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">insert</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">into</span><span class="token plain"> cdc_doris_sink </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">select</span><span class="token plain"> </span><span class="token operator">*</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">from</span><span class="token plain"> cdc_mysql_source </span><span class="token comment" style="color:rgb(98, 114, 164)">/*+ OPTIONS(&#x27;server-id&#x27;=&#x27;5402&#x27;) */</span><span class="token punctuation" style="color:rgb(248, 248, 242)">;</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token punctuation" style="color:rgb(248, 248, 242)">[</span><span class="token plain">INFO</span><span class="token punctuation" style="color:rgb(248, 248, 242)">]</span><span class="token plain"> Submitting </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">SQL</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">update</span><span class="token plain"> statement </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">to</span><span class="token plain"> the cluster</span><span class="token punctuation" style="color:rgb(248, 248, 242)">.</span><span class="token punctuation" style="color:rgb(248, 248, 242)">.</span><span class="token punctuation" style="color:rgb(248, 248, 242)">.</span><span class="token plain"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain"></span><span class="token punctuation" style="color:rgb(248, 248, 242)">[</span><span class="token plain">INFO</span><span class="token punctuation" style="color:rgb(248, 248, 242)">]</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">SQL</span><span class="token plain"> </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">update</span><span class="token plain"> statement has been successfully submitted </span><span class="token keyword" style="color:rgb(189, 147, 249);font-style:italic">to</span><span class="token plain"> the cluster:</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">Job ID: </span><span class="token number">30</span><span class="token plain">feaa0ede92h6b6e25ea0cfda26df5e</span><br></span></code></pre><div class="buttonGroup__atx"><button type="button" aria-label="Copy code to clipboard" title="Copy" class="clean-btn"><span class="copyButtonIcons_eSgA" aria-hidden="true"><svg class="copyButtonIcon_y97N" viewBox="0 0 24 24"><path d="M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"></path></svg><svg class="copyButtonSuccessIcon_LjdS" viewBox="0 0 24 24"><path d="M21,7L9,19L3.5,13.5L4.91,12.09L9,16.17L19.59,5.59L21,7Z"></path></svg></span></button></div></div></div><h3 class="anchor anchorWithStickyNavbar_LWe7" id="inlong-dashboard-用法">InLong Dashboard 用法<a href="#inlong-dashboard-用法" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading">​</a></h3><p>TODO: 将在未来支持此功能。</p><h3 class="anchor anchorWithStickyNavbar_LWe7" id="inlong-manager-client-用法">InLong Manager Client 用法<a href="#inlong-manager-client-用法" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading">​</a></h3><p>TODO: 将在未来支持此功能。</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="doris-load-节点参数">Doris Load 节点参数<a href="#doris-load-节点参数" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading">​</a></h2><table><thead><tr><th>参数</th><th>是否必选</th><th>默认值</th><th>数据类型</th><th>描述</th></tr></thead><tbody><tr><td>connector</td><td>必选</td><td>(none)</td><td>string</td><td>指定要使用的连接器 <code>doris</code></td></tr><tr><td>fenodes</td><td>必选</td><td>(none)</td><td>string</td><td>Doris FE http 地址</td></tr><tr><td>table.identifier</td><td>必选</td><td>(none)</td><td>string</td><td>Doris 表名，如：db1.tbl1</td></tr><tr><td>username</td><td>必选</td><td>(none)</td><td>string</td><td>访问 Doris 的用户名</td></tr><tr><td>password</td><td>必选</td><td>(none)</td><td>string</td><td>访问 Doris 的密码</td></tr><tr><td>doris.request.retries</td><td>可选</td><td>3</td><td>int</td><td>向 Doris 发送请求的重试次数</td></tr><tr><td>doris.request.connect.timeout.ms</td><td>可选</td><td>30000</td><td>int</td><td>向 Doris 发送请求的连接超时时间</td></tr><tr><td>doris.request.read.timeout.ms</td><td>可选</td><td>30000</td><td>int</td><td>向 Doris 发送请求的读取超时时间</td></tr><tr><td>doris.request.query.timeout.s</td><td>可选</td><td>3600</td><td>int</td><td>查询 Doris 的超时时间，默认值为1小时，-1表示无超时限制</td></tr><tr><td>doris.request.tablet.size</td><td>可选</td><td>Integer.MAX_VALUE</td><td>int</td><td>一个 Partition 对应的 Doris Tablet 个数。<br>此数值设置越小，则会生成越多的 Partition。从而提升 Flink 侧的并行度，但同时会对 Doris 造成更大的压力。</td></tr><tr><td>doris.batch.size</td><td>可选</td><td>1024</td><td>int</td><td>一次从 BE 读取数据的最大行数。增大此数值可减少 Flink 与 Doris 之间建立连接的次数。<br>从而减轻网络延迟所带来的的额外时间开销。</td></tr><tr><td>doris.exec.mem.limit</td><td>可选</td><td>2147483648</td><td>long</td><td>单个查询的内存限制。默认为 2GB，单位为字节</td></tr><tr><td>doris.deserialize.arrow.async</td><td>可选</td><td>false</td><td>boolean</td><td>是否支持异步转换 Arrow 格式到 flink-doris-connector 迭代所需的 RowBatch</td></tr><tr><td>doris.deserialize.queue.size</td><td>可选</td><td>64</td><td>int</td><td>异步转换 Arrow 格式的内部处理队列，当 doris.deserialize.arrow.async 为 true 时生效</td></tr><tr><td>doris.read.field</td><td>可选</td><td>(none)</td><td>string</td><td>读取 Doris 表的列名列表，多列之间使用逗号分隔</td></tr><tr><td>doris.filter.query</td><td>可选</td><td>(none)</td><td>string</td><td>过滤读取数据的表达式，此表达式透传给 Doris。Doris 使用此表达式完成源端数据过滤。</td></tr><tr><td>sink.batch.size</td><td>可选</td><td>10000</td><td>int</td><td>单次写 BE 的最大行数</td></tr><tr><td>sink.max-retries</td><td>可选</td><td>1</td><td>int</td><td>写 BE 失败之后的重试次数</td></tr><tr><td>sink.batch.interval</td><td>可选</td><td>10s</td><td>string</td><td>Flush 间隔时间，超过该时间后异步线程将缓存中数据写入 BE。 默认值为10秒，支持时间单位 ms、s、min、h和d。设置为0表示关闭定期写入。</td></tr><tr><td>sink.properties.*</td><td>可选</td><td>(none)</td><td>string</td><td>Stream load 的导入参数<br><br>例如:<br>&#x27;sink.properties.column_separator&#x27; = &#x27;, &#x27;<br>定义列分隔符<br><br>&#x27;sink.properties.escape_delimiters&#x27; = &#x27;true&#x27;<br>特殊字符作为分隔符,&#x27;<!-- -->\<!-- -->x01&#x27; 会被转换为二进制的 0x01 <br><br> &#x27;sink.properties.format&#x27; = &#x27;json&#x27;<br>&#x27;sink.properties.strip_outer_array&#x27; = &#x27;true&#x27; <br>JSON 格式导入<br><br> &#x27;sink.properties.format&#x27; = &#x27;csv&#x27;<br>CSV 格式导入</td></tr><tr><td>sink.enable-delete</td><td>可选</td><td>true</td><td>boolean</td><td>是否启用删除。此选项需要 Doris 表开启批量删除功能(0.15+版本默认开启)，只支持 Uniq 模型。</td></tr><tr><td>sink.enable-delete</td><td>可选</td><td>true</td><td>boolean</td><td>是否启用删除。此选项需要 Doris 表开启批量删除功能(0.15+版本默认开启)，只支持 Uniq 模型。</td></tr><tr><td>sink.multiple.enable</td><td>可选</td><td>false</td><td>boolean</td><td>是否支持 Doris 多表写入。 <code>sink.multiple.enable</code> 为 <code>true</code> 时，需要 <code>sink.multiple.format</code> 、 <code>sink.multiple.database-pattern</code> 、 <code>sink.multiple.table-pattern</code> 分别设置正确的值。</td></tr><tr><td>sink.multiple.format</td><td>可选</td><td>(none)</td><td>string</td><td>多表写入时，表示源端二进制数据的真实格式，支持 <code>canal-json</code> 和 <code>debezium-json</code> 两种格式，请参阅 <a href="https://github.com/apache/inlong-website/blob/master/i18n/zh-CN/docusaurus-plugin-content-docs/current/data_node/load_node/kafka.md" target="_blank" rel="noopener noreferrer">kafka -- 动态 Topic 提取</a> 获取更多细节。</td></tr><tr><td>sink.multiple.database-pattern</td><td>可选</td><td>(none)</td><td>string</td><td>多表写入时，从源端二进制数据中按照 <code>sink.multiple.database-pattern</code> 指定名称提取写入的数据库名称。 <code>sink.multiple.enable</code> 为true时有效。</td></tr><tr><td>sink.multiple.table-pattern</td><td>可选</td><td>(none)</td><td>string</td><td>多表写入时，从源端二进制数据中按照 <code>sink.multiple.table-pattern</code> 指定名称提取写入的表名。 <code>sink.multiple.enable</code> 为true时有效。</td></tr><tr><td>sink.multiple.ignore-single-table-errors</td><td>可选</td><td>true</td><td>boolean</td><td>多表写入时，是否忽略某个表写入失败。为 <code>true</code> 时，如果某个表写入异常，则不写入该表数据，其他表的数据正常写入。为 <code>false</code> 时，如果某个表写入异常，则所有表均停止写入。</td></tr><tr><td>inlong.metric.labels</td><td>可选</td><td>(none)</td><td>String</td><td>inlong metric 的标签值，该值的构成为groupId=<code>{groupId}</code>&amp;streamId=<code>{streamId}</code>&amp;nodeId=<code>{nodeId}</code>。</td></tr><tr><td>sink.multiple.schema-update.policy</td><td>可选</td><td>(none)</td><td>string</td><td>往 Doris 表同步数据时，如果 Doris 表不存在或字段长度超过限制，Doris 服务器会抛出异常。<br><br> 当该属性设置为 <code>THROW_WITH_STOP</code> ，异常会向上抛给 Flink 框架。Flink 框架会自动重启任务，尝试恢复。<br><br> 当该属性设置为 <code>STOP_PARTIAL</code> 时，Doris connector 会忽略该表的写入，新数据不再往该表写入，其它表则正常同步。<br><br> 当该属性设置为 <code>LOG_WITH_IGNORE</code> 时，异常会打印到日志中，不会向上抛出。后续新数据到来时，继续尝试往该表写入。</td></tr><tr><td>dirty.ignore</td><td>可选</td><td>(none)</td><td>boolean</td><td>往 Doris 表同步数据时，如果遇到错误和异常，通过该变量可以控制是否忽略脏数据。如果设置为 <code>false</code> ，则忽略脏数据，不归档。如果为 <code>true</code> ，则根据其它的 <code>dirty.side-output.*</code> 的配置决定如何归档数据。</td></tr><tr><td>dirty.side-output.connector</td><td>可选</td><td>(none)</td><td>string</td><td>支持 <code>s3</code> 和 <code>log</code> 两种配置。当配置为 <code>log</code> 时，仅打印日志，不归档数据。当配置为 <code>s3</code> 时，可以将数据归档到亚马逊S3或腾讯云COS存储。</td></tr><tr><td>dirty.side-output.s3.bucket</td><td>可选</td><td>(none)</td><td>string</td><td>S3 或 COS 的桶名称</td></tr><tr><td>dirty.side-output.s3.endpoint</td><td>可选</td><td>(none)</td><td>string</td><td>S3 或 COS 的 endpoint 地址</td></tr><tr><td>dirty.side-output.s3.key</td><td>可选</td><td>(none)</td><td>string</td><td>S3 或 COS 的 key</td></tr><tr><td>dirty.side-output.s3.region</td><td>可选</td><td>(none)</td><td>string</td><td>S3 或 COS 的区域</td></tr><tr><td>dirty.side-output.line-delimiter</td><td>可选</td><td>(none)</td><td>string</td><td>脏数据的行分隔符</td></tr><tr><td>dirty.side-output.field-delimiter</td><td>可选</td><td>(none)</td><td>string</td><td>脏数据的字段分隔符</td></tr><tr><td>dirty.side-output.s3.secret-key-id</td><td>可选</td><td>(none)</td><td>string</td><td>S3 或 COS 的 secret key</td></tr><tr><td>dirty.side-output.s3.access-key-id</td><td>可选</td><td>(none)</td><td>string</td><td>S3 或 COS 的 access key</td></tr><tr><td>dirty.side-output.format</td><td>可选</td><td>(none)</td><td>string</td><td>脏数据归档的格式，支持 <code>json</code> 和 <code>csv</code></td></tr><tr><td>dirty.side-output.log-tag</td><td>可选</td><td>(none)</td><td>string</td><td>脏数据的 tag 。通过该变量区分每条脏数据归属于 Doris 的哪个库表。</td></tr><tr><td>dirty.identifier</td><td>可选</td><td>(none)</td><td>string</td><td>归档后的文件名</td></tr><tr><td>dirty.side-output.labels</td><td>可选</td><td>(none)</td><td>string</td><td>归档后的每条数据包括标签和业务数据两部分。标签在前面，业务数据在后面。</td></tr></tbody></table><h2 class="anchor anchorWithStickyNavbar_LWe7" id="数据类型映射">数据类型映射<a href="#数据类型映射" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading">​</a></h2><table><thead><tr><th>Doris Type</th><th>Flink Type</th></tr></thead><tbody><tr><td>NULL_TYPE</td><td>NULL</td></tr><tr><td>BOOLEAN</td><td>BOOLEAN</td></tr><tr><td>TINYINT</td><td>TINYINT</td></tr><tr><td>SMALLINT</td><td>SMALLINT</td></tr><tr><td>INT</td><td>INT</td></tr><tr><td>BIGINT</td><td>BIGINT</td></tr><tr><td>FLOAT</td><td>FLOAT</td></tr><tr><td>DOUBLE</td><td>DOUBLE</td></tr><tr><td>DATE</td><td>STRING</td></tr><tr><td>DATETIME</td><td>STRING</td></tr><tr><td>DECIMAL</td><td>DECIMAL</td></tr><tr><td>CHAR</td><td>STRING</td></tr><tr><td>LARGEINT</td><td>STRING</td></tr><tr><td>VARCHAR</td><td>STRING</td></tr><tr><td>DECIMALV2</td><td>DECIMAL</td></tr><tr><td>TIME</td><td>DOUBLE</td></tr><tr><td>HLL</td><td>Unsupported datatype</td></tr></tbody></table><p>请参阅 <a href="https://github.com/apache/doris/blob/1.0.0-rc03/docs/zh-CN/extending-doris/flink-doris-connector.md" target="_blank" rel="noopener noreferrer">flink-doris-connector</a> 页面以获取更多细节。</p></div><footer class="theme-doc-footer docusaurus-mt-lg"><div class="theme-doc-footer-edit-meta-row row"><div class="col"><a href="https://github.com/apache/inlong-website/edit/master/versioned_docs/version-1.11.0/data_node/load_node/doris.md" target="_blank" rel="noreferrer noopener" class="theme-edit-this-page"><svg fill="currentColor" height="20" width="20" viewBox="0 0 40 40" class="iconEdit_Z9Sw" aria-hidden="true"><g><path d="m34.5 11.7l-3 3.1-6.3-6.3 3.1-3q0.5-0.5 1.2-0.5t1.1 0.5l3.9 3.9q0.5 0.4 0.5 1.1t-0.5 1.2z m-29.5 17.1l18.4-18.5 6.3 6.3-18.4 18.4h-6.3v-6.2z"></path></g></svg>Edit this page</a></div><div class="col lastUpdated_vwxv"></div></div></footer></article><nav class="pagination-nav docusaurus-mt-lg" aria-label="Docs pages navigation"><a class="pagination-nav__link pagination-nav__link--prev" href="/zh-CN/docs/data_node/load_node/tdsql-postgresql"><div class="pagination-nav__sublabel">Previous</div><div class="pagination-nav__label">TDSQL-PostgreSQL</div></a><a class="pagination-nav__link pagination-nav__link--next" href="/zh-CN/docs/data_node/load_node/starrocks"><div class="pagination-nav__sublabel">Next</div><div class="pagination-nav__label">StarRocks</div></a></nav></div></div><div class="col col--3"><div class="tableOfContents_bqdL thin-scrollbar theme-doc-toc-desktop"><ul class="table-of-contents table-of-contents__left-border"><li><a href="#概览" class="table-of-contents__link toc-highlight">概览</a></li><li><a href="#支持的版本" class="table-of-contents__link toc-highlight">支持的版本</a></li><li><a href="#依赖" class="table-of-contents__link toc-highlight">依赖</a><ul><li><a href="#maven-依赖" class="table-of-contents__link toc-highlight">Maven 依赖</a></li></ul></li><li><a href="#准备" class="table-of-contents__link toc-highlight">准备</a><ul><li><a href="#创建-mysql-extract-表" class="table-of-contents__link toc-highlight">创建 MySQL Extract 表</a></li><li><a href="#创建-doris-load-表" class="table-of-contents__link toc-highlight">创建 Doris Load 表</a></li></ul></li><li><a href="#如何创建-doris-load-节点" class="table-of-contents__link toc-highlight">如何创建 Doris Load 节点</a><ul><li><a href="#sql-api-用法" class="table-of-contents__link toc-highlight">SQL API 用法</a></li><li><a href="#inlong-dashboard-用法" class="table-of-contents__link toc-highlight">InLong Dashboard 用法</a></li><li><a href="#inlong-manager-client-用法" class="table-of-contents__link toc-highlight">InLong Manager Client 用法</a></li></ul></li><li><a href="#doris-load-节点参数" class="table-of-contents__link toc-highlight">Doris Load 节点参数</a></li><li><a href="#数据类型映射" class="table-of-contents__link toc-highlight">数据类型映射</a></li></ul></div></div></div></div></main></div></div><footer class="footer"><div class="container container-fluid"><div class="row footer__links"><div class="col footer__col"><div class="footer__title">事件</div><ul class="footer__items clean-list"><li class="footer__item"><a href="https://www.apachecon.com/" target="_blank" rel="noopener noreferrer" class="footer__link-item">ApacheCon<svg width="13.5" height="13.5" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_nPIU"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></a></li><li class="footer__item"><a class="acevent" data-format="square" data-mode="dark" data-event="random"></a></li></ul></div><div class="col footer__col"><div class="footer__title">社区</div><ul class="footer__items clean-list"><li class="footer__item"><a href="https://twitter.com/ApacheInlong" target="_blank" rel="noopener noreferrer" class="footer__link-item">Twitter<svg width="13.5" height="13.5" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_nPIU"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></a></li><li class="footer__item"><a href="https://inlong.apache.org/img/apache-inlong-wechat.jpg" target="_blank" rel="noopener noreferrer" class="footer__link-item">WeChat<svg width="13.5" height="13.5" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_nPIU"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></a></li><li class="footer__item"><a href="mailto:dev@inlong.apache.org" target="_blank" rel="noopener noreferrer" class="footer__link-item">Email</a></li></ul></div><div class="col footer__col"><div class="footer__title">更多</div><ul class="footer__items clean-list"><li class="footer__item"><a class="footer__link-item" href="/zh-CN/blog">Blog</a></li><li class="footer__item"><a href="https://github.com/apache/inlong" target="_blank" rel="noopener noreferrer" class="footer__link-item">GitHub<svg width="13.5" height="13.5" aria-hidden="true" viewBox="0 0 24 24" class="iconExternalLink_nPIU"><path fill="currentColor" d="M21 13v10h-21v-19h12v2h-10v15h17v-8h2zm3-12h-10.988l4.035 4-6.977 7.07 2.828 2.828 6.977-7.07 4.125 4.172v-11z"></path></svg></a></li></ul></div></div><div class="footer__bottom text--center"><div class="margin-bottom--sm"><img src="/zh-CN/img/asf_logo.svg" alt="Apache InLong" class="themedImage_ToTc themedImage--light_HNdA footer__logo"><img src="/zh-CN/img/asf_logo.svg" alt="Apache InLong" class="themedImage_ToTc themedImage--dark_i4oU footer__logo"></div><div class="footer__copyright"><div style="font-family: Avenir-Medium;font-size: 14px;color: #999;">
<div>Copyright © 2020-2024 The Apache Software Foundation. Licensed under the Apache License, Version 2.0.</div>
<div style="margin-top: 20px; padding-top: 20px; border-top: 1px solid #666;line-height: 20px;">The Apache Software Foundation Apache InLong, InLong, Apache, the Apache feather, and the Apache InLong project logo are either registered trademarks or trademarks of the Apache Software Foundation.</div>
</div></div></div></div></footer></div>
<script src="/zh-CN/assets/js/runtime~main.933f32cb.js"></script>
<script src="/zh-CN/assets/js/main.32851df5.js"></script>
</body>
</html>