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<title data-rh="true">Overview | 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/docs/1.5.0/modules/sort-standalone/overview"><meta data-rh="true" name="docusaurus_locale" content="en"><meta data-rh="true" name="docsearch:language" content="en"><meta data-rh="true" name="docusaurus_version" content="1.5.0"><meta data-rh="true" name="docusaurus_tag" content="docs-default-1.5.0"><meta data-rh="true" name="docsearch:version" content="1.5.0"><meta data-rh="true" name="docsearch:docusaurus_tag" content="docs-default-1.5.0"><meta data-rh="true" property="og:title" content="Overview | Apache InLong"><meta data-rh="true" name="description" content="Introduction"><meta data-rh="true" property="og:description" content="Introduction"><link data-rh="true" rel="icon" href="/img/logo.svg"><link data-rh="true" rel="canonical" href="https://inlong.apache.org/docs/1.5.0/modules/sort-standalone/overview"><link data-rh="true" rel="alternate" href="https://inlong.apache.org/docs/1.5.0/modules/sort-standalone/overview" hreflang="en"><link data-rh="true" rel="alternate" href="https://inlong.apache.org/zh-CN/docs/1.5.0/modules/sort-standalone/overview" hreflang="zh-CN"><link data-rh="true" rel="alternate" href="https://inlong.apache.org/docs/1.5.0/modules/sort-standalone/overview" 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="/blog/rss.xml" title="Apache InLong RSS Feed">
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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="/docs/1.5.0/development/inlong_msg">Development</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="/docs/1.5.0/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="/docs/1.5.0/contact">Contact Us</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="theme-doc-version-banner alert alert--warning margin-bottom--md" role="alert"><div>This is documentation for <!-- -->Apache InLong<!-- --> <b>1.5.0</b>, which is no longer actively maintained.</div><div class="margin-top--md">For up-to-date documentation, see the <b><a href="/docs/modules/sort-standalone/overview">latest version</a></b> (<!-- -->1.11.0<!-- -->).</div></div><div class="docItemContainer_Djhp"><article><nav class="theme-doc-breadcrumbs breadcrumbsContainer_Z_bl" aria-label="Breadcrumbs"><ul class="breadcrumbs" itemscope="" itemtype="https://schema.org/BreadcrumbList"><li class="breadcrumbs__item"><a aria-label="Home page" class="breadcrumbs__link" href="/"><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">Components</span><meta itemprop="position" content="1"></li><li class="breadcrumbs__item"><span class="breadcrumbs__link">Sort Standalone</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">Overview</span><meta itemprop="position" content="3"></li></ul></nav><span class="theme-doc-version-badge badge badge--secondary">Version: 1.5.0</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>Overview</h1></header><h2 class="anchor anchorWithStickyNavbar_LWe7" id="introduction">Introduction<a href="#introduction" class="hash-link" aria-label="Direct link to Introduction" title="Direct link to Introduction"></a></h2><p>Inlong sort standalone is a module responsible for consuming the data stream reported by users from the cache layer and distributing it to different data stores. It supports hive, elasticsearch, CLS and other data stores.<br>
<!-- -->Inlong sort standalone relies on inlong manager to manage system metadata. Inlong sort standalone is deployed by cluster and aggregates and distributes tasks by target storage.</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="feature">Feature<a href="#feature" class="hash-link" aria-label="Direct link to Feature" title="Direct link to Feature"></a></h2><h3 class="anchor anchorWithStickyNavbar_LWe7" id="multi-tenant-system">Multi tenant system<a href="#multi-tenant-system" class="hash-link" aria-label="Direct link to Multi tenant system" title="Direct link to Multi tenant system"></a></h3><p>Inlong sort standalone supports multi tenancy. An inlong sort standalone cluster can host the distribution tasks of different tenants. The distribution tasks are obtained from the inlong manager.<br>
<!-- -->Each distribution task is responsible for distributing multiple data streams to a data store. Users only need to configure on the front page of inlong manager to specify the data streams to be distributed to a specific data store.<br>
<!-- -->For example, the inlong data streams D1 and D2 are distributed to hive cluster H1, D1 is also distributed to elasticsearch cluster E1, and D2 is also distributed to CLS cluster C1. Then the inlong sort standalone cluster will receive three distribution tasks.</p><ul><li>H1 distributes task consumption D1 and D2 to hive cluster H1;</li><li>E1 distribution task consumption D1, distributed to elasticsearch cluster E1;</li><li>C1 distributes the task consumption D2 and distributes it to CLS cluster C1.</li></ul><h3 class="anchor anchorWithStickyNavbar_LWe7" id="distribution-tasks-support-dynamic-updates">Distribution tasks support dynamic updates<a href="#distribution-tasks-support-dynamic-updates" class="hash-link" aria-label="Direct link to Distribution tasks support dynamic updates" title="Direct link to Distribution tasks support dynamic updates"></a></h3><p>Inlong sort standalone supports dynamic updating of distribution tasks, such as the information of the data source where the inlong data stream is located, the data stream schema information, and the information of the target data store.<br>
<!-- -->It should be noted that the new distribution of inlong data stream will be consumed from the latest location of the cache layer;<br>
<!-- -->After the inlong data stream is distributed offline, it goes online again. If the consumption location when it goes offline is still within the life cycle of the cache layer, it continues to consume from the consumption location when it goes offline;<br>
<!-- -->If the consumption location at the time of offline is no longer within the life cycle of the cache layer, consumption starts from the latest location of the cache layer.</p><h3 class="anchor anchorWithStickyNavbar_LWe7" id="message-queues-supported-by-the-cache-layer">message queues supported by the cache layer<a href="#message-queues-supported-by-the-cache-layer" class="hash-link" aria-label="Direct link to message queues supported by the cache layer" title="Direct link to message queues supported by the cache layer"></a></h3><ul><li>Inlong-Tube</li><li>Apache Pulsar</li><li>Apache Kafka</li></ul><h3 class="anchor anchorWithStickyNavbar_LWe7" id="supported-data-storage">supported data storage<a href="#supported-data-storage" class="hash-link" aria-label="Direct link to supported data storage" title="Direct link to supported data storage"></a></h3><ul><li>Apache Hive (currently only supports sequence file format)</li><li>Apache Pulsar</li><li>Apache Kafka</li><li>Elasticsearch</li><li>ClickHouse</li><li>Tencent CLS</li></ul><h3 class="anchor anchorWithStickyNavbar_LWe7" id="future-planning">Future planning<a href="#future-planning" class="hash-link" aria-label="Direct link to Future planning" title="Direct link to Future planning"></a></h3><h4 class="anchor anchorWithStickyNavbar_LWe7" id="support-more-kinds-of-data-storage">support more kinds of data storage<a href="#support-more-kinds-of-data-storage" class="hash-link" aria-label="Direct link to support more kinds of data storage" title="Direct link to support more kinds of data storage"></a></h4><p>HBase, etc.</p><h4 class="anchor anchorWithStickyNavbar_LWe7" id="support-more-file-formats-written-to-apache-hive">support more file formats written to Apache hive<a href="#support-more-file-formats-written-to-apache-hive" class="hash-link" aria-label="Direct link to support more file formats written to Apache hive" title="Direct link to support more file formats written to Apache 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