mirror of
https://github.com/datahub-project/datahub.git
synced 2025-07-11 03:00:18 +00:00
124 lines
61 KiB
HTML
124 lines
61 KiB
HTML
![]() |
<!doctype html>
|
|||
|
<html lang="en" dir="ltr" class="docs-wrapper docs-doc-page docs-version-current plugin-docs plugin-id-default docs-doc-id-python-sdk/sdk-v2/lineage-client" data-has-hydrated="false">
|
|||
|
<head>
|
|||
|
<meta charset="UTF-8">
|
|||
|
<meta name="generator" content="Docusaurus v2.4.3">
|
|||
|
<title data-rh="true">Lineage Client | DataHub</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://docs.datahub.com/docs/python-sdk/sdk-v2/lineage-client"><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="current"><meta data-rh="true" name="docusaurus_tag" content="docs-default-current"><meta data-rh="true" name="docsearch:version" content="current"><meta data-rh="true" name="docsearch:docusaurus_tag" content="docs-default-current"><meta data-rh="true" property="og:title" content="Lineage Client | DataHub"><meta data-rh="true" name="description" content="The DataHub Lineage Client provides a client for adding and retrieving lineage information from DataHub."><meta data-rh="true" property="og:description" content="The DataHub Lineage Client provides a client for adding and retrieving lineage information from DataHub."><link data-rh="true" rel="icon" href="/img/favicon.ico"><link data-rh="true" rel="canonical" href="https://docs.datahub.com/docs/python-sdk/sdk-v2/lineage-client"><link data-rh="true" rel="alternate" href="https://docs.datahub.com/docs/python-sdk/sdk-v2/lineage-client" hreflang="en"><link data-rh="true" rel="alternate" href="https://docs.datahub.com/docs/python-sdk/sdk-v2/lineage-client" hreflang="x-default"><link data-rh="true" rel="preconnect" href="https://RK0UG797F3-dsn.algolia.net" crossorigin="anonymous"><link rel="alternate" type="application/rss+xml" href="/learn/rss.xml" title="DataHub RSS Feed">
|
|||
|
<link rel="alternate" type="application/atom+xml" href="/learn/atom.xml" title="DataHub Atom Feed">
|
|||
|
|
|||
|
<link rel="preconnect" href="https://www.google-analytics.com">
|
|||
|
<link rel="preconnect" href="https://www.googletagmanager.com">
|
|||
|
<script async src="https://www.googletagmanager.com/gtag/js?id=G-PKGVLETT4C"></script>
|
|||
|
<script>function gtag(){dataLayer.push(arguments)}window.dataLayer=window.dataLayer||[],gtag("js",new Date),gtag("config","G-PKGVLETT4C",{})</script>
|
|||
|
<link rel="preconnect" href="https://www.googletagmanager.com">
|
|||
|
<script>window.dataLayer=window.dataLayer||[]</script>
|
|||
|
<script>!function(e,t,a,n,g){e[n]=e[n]||[],e[n].push({"gtm.start":(new Date).getTime(),event:"gtm.js"});var m=t.getElementsByTagName(a)[0],r=t.createElement(a);r.async=!0,r.src="https://www.googletagmanager.com/gtm.js?id=GTM-5M8T9HNN",m.parentNode.insertBefore(r,m)}(window,document,"script","dataLayer")</script>
|
|||
|
|
|||
|
|
|||
|
<link rel="search" type="application/opensearchdescription+xml" title="DataHub" href="/opensearch.xml">
|
|||
|
|
|||
|
|
|||
|
|
|||
|
|
|||
|
<meta httpequiv="Content-Security-Policy" content="frame-ancestors 'self' https://*.acryl.io https://acryldata.io http://localhost:*">
|
|||
|
<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;700&display=swap">
|
|||
|
<script src="https://tools.luckyorange.com/core/lo.js?site-id=28ea8a38" async defer="defer"></script>
|
|||
|
<script src="/scripts/rb2b.js" async defer="defer"></script>
|
|||
|
<script src="https://app.revenuehero.io/scheduler.min.js"></script>
|
|||
|
<script src="https://tag.clearbitscripts.com/v1/pk_2e321cabe30432a5c44c0424781aa35f/tags.js" referrerpolicy="strict-origin-when-cross-origin"></script>
|
|||
|
<script src="/scripts/reo.js"></script>
|
|||
|
<script id="runllm-widget-script" type="module" src="https://widget.runllm.com" crossorigin="true" runllm-name="DataHub" runllm-assistant-id="81" runllm-position="BOTTOM_RIGHT" runllm-keyboard-shortcut="Mod+j" runllm-preset="docusaurus" runllm-theme-color="#1890FF" runllm-brand-logo="https://docs.datahub.com/img/datahub-logo-color-mark.svg" runllm-community-url="https://datahub.com/slack" runllm-community-type="slack" runllm-disable-ask-a-person="true" async></script><link rel="stylesheet" href="/assets/css/styles.d8fe2eb8.css">
|
|||
|
<link rel="preload" href="/assets/js/runtime~main.956d4b8e.js" as="script">
|
|||
|
<link rel="preload" href="/assets/js/main.bc908355.js" as="script">
|
|||
|
</head>
|
|||
|
<body class="navigation-with-keyboard">
|
|||
|
<noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-5M8T9HNN" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
|
|||
|
|
|||
|
<script>!function(){function t(t){document.documentElement.setAttribute("data-theme",t)}var e=function(){var t=null;try{t=new URLSearchParams(window.location.search).get("docusaurus-theme")}catch(t){}return t}()||function(){var t=null;try{t=localStorage.getItem("theme")}catch(t){}return t}();t(null!==e?e:"light")}(),document.documentElement.setAttribute("data-announcement-bar-initially-dismissed",function(){try{return"true"===localStorage.getItem("docusaurus.announcement.dismiss")}catch(t){}return!1}())</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><div class="announcementBar_mb4j" style="background-color:transparent;color:#ffffff" role="banner"><div class="content_knG7 announcementBarContent_xLdY"><div class="shimmer-banner"><p>DataHub Secures $35 Million Series B</p><a href="https://datahub.com/news/series-b-announcement/" target="_blank" class="button"><div>Read the announcement<span> →</span></div></a></div></div></div><nav aria-label="Main" class="navbar navbar--fixed-top"><div class="navbar__inner"><div class="navbar__items"><button aria-label="Toggle navigation bar" 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 href="https://datahub.com" target="_blank" rel="noopener noreferrer" class="navbar__brand"><div class="navbar__logo"><img src="/img/datahub-logo-color-light-horizontal.svg" alt="DataHub Logo" class="themedImage_ToTc themedImage--light_HNdA"><img src="/img/datahub-logo-color-dark-horizontal.svg" alt="DataHub Logo" class="themedImage_ToTc themedImage--dark_i4oU"></div></a><div class="navbar__item dropdown dropdown--hoverable"><a href="#" aria-haspopup="true" aria-expanded="false" role="button" class="navbar__link versionNavItem_cbn8">Next</a><ul class="dropdown__menu"><li><a aria-current="page" class="dropdown__link dropdown__link--active" href="/docs/python-sdk/sdk-v2/lineage-client">Next</a></li><li><a class="dropdown__link" href="/docs/1.1.0/features">1.1.0</a></li><li><hr class="dropdown-separator" style="margin: 0.4rem;"></li><li><div class="dropdown__link"><b>Archived versions</b></div></li><li>
|
|||
|
<a class="dropdown__link" href="https://docs-website-t9sv4w3gr-acryldata.vercel.app/docs/features">1.0.0
|
|||
|
<svg width="12" height="12" aria-hidden="true" viewBox="0 0 24 24"><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>
|
|||
|
<a class="dropdown__link" href="https://docs-website-t9sv4w3gr-acryldata.vercel.app/docs/0.15.0/features">0.15.0
|
|||
|
<svg width="12" height="12" aria-hidden="true" viewBox="0 0 24 24"><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>
|
|||
|
<a class="dropdown__link" href="https://docs-website-8jkm4uler-acryldata.vercel.app/docs/0.14.1/features">0.14.1
|
|||
|
<svg width="12" height="12" aria-hidden="true" viewBox="0 0 24 24"><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>
|
|||
|
<a class="dropdown__link" href="https://docs-website-eue2qafvn-acryldata.vercel.app/docs/features">0.14.0
|
|||
|
<svg width="12" height="12" aria-hidden="true" viewBox="0 0 24 24"><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>
|
|||
|
<a class="dropdown__link" href="https://docs-website-psat3nzgi-acryldata.vercel.app/docs/features">0.13.1
|
|||
|
<svg width="12" height="12" aria-hidden="true" viewBox="0 0 24 24"><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>
|
|||
|
<a class="dropdown__link" href="https://docs-website-lzxh86531-acryldata.vercel.app/docs/features">0.13.0
|
|||
|
<svg width="12" height="12" aria-hidden="true" viewBox="0 0 24 24"><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>
|
|||
|
<a class="dropdown__link" href="https://docs-website-2uuxmgza2-acryldata.vercel.app/docs/features">0.12.1
|
|||
|
<svg width="12" height="12" aria-hidden="true" viewBox="0 0 24 24"><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>
|
|||
|
<a class="dropdown__link" href="https://docs-website-irpoe2osc-acryldata.vercel.app/docs/features">0.11.0
|
|||
|
<svg width="12" height="12" aria-hidden="true" viewBox="0 0 24 24"><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>
|
|||
|
<a class="dropdown__link" href="https://docs-website-1gv2yzn9d-acryldata.vercel.app/docs/features">0.10.5
|
|||
|
<svg width="12" height="12" aria-hidden="true" viewBox="0 0 24 24"><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="navbar__items navbar__items--right"><a aria-current="page" class="navbar__item navbar__link navbar__link--active" href="/docs">Docs</a><a class="navbar__item navbar__link" href="/integrations">Integrations</a><div class="navbar__item dropdown dropdown--hoverable"><a href="#" aria-haspopup="true" aria-expanded="false" role="button" class="navbar__link">Learn</a><ul class="dropdown__menu dropdown__menu_Z8FC"><div class="wrapper_kp81"><div><a href="https://datahub.com/weekly-demo" target="_blank" rel="noopener noreferrer" class="card_BUD7"><div class="icon_BgHd"><img src="/img/icon-join-slack.png" alt="Weekly Demo"></div><div class="title_c7DP">Weekly Demo</div></a></div><div><a href="https://datahub.com/use-cases" target="_blank" rel="noopener noreferrer" class="card_BUD7"><div class="icon_BgHd"><img src="/img/icon-forum.png" alt="Use Cases"></div><div class="title_c7DP">Use Cases</div></a></div><div><a href="httpps://datahub.com/adoption-stories" target="_blank" rel="noopener noreferrer" class="card_BUD7"><div class="icon_BgHd"><img src="/img/icon-events.png" alt="Adoption Stories"></div><div class="title_c7DP">Adoption Stories</div></a></div><div><a href="https://medium.com/datahub-project" target="_blank" rel="noopener noreferrer" class="card_BUD7"><div class="icon_BgHd"><img src="/img/icon-champions.png" alt="Blog"></div><div class="title_c7DP">Blog</div></a></div><div><a href="https://www.youtube.com/channel/UC3qFQC5IiwR5fvWEqi_tJ5w" target="_blank" rel="noopener noreferrer" class="card_BUD7"><div class="icon_BgHd"><img src="/img/icon-share-your-journey.png" alt="Youtube"></div><div class="title_c7DP">Youtube</div></a></div></div></ul></div><div class="navbar__item dropdown dropdown--hoverable"><a href="#" aria-haspopup="true" aria-expanded="false" role="button" class="navbar__link">Community</a><ul class="dropdown__menu dropdown__menu_Z8FC"><div class="wrapper_kp81"><div><a href="https://datahub.com/slack/" target="_blank" rel="noopener noreferrer" class="card_BUD7"><div class="icon_BgHd"><img src="/img/icon-join-slack.png" alt="Join Slack"></div><div class="title_c7DP">Join Slack</div></a></div><div><a href="https://datahub.com/events" target="_blank" rel="noopener noreferrer" class="card_BUD7"><div class="icon_BgHd"><img src="/img/icon-events.png" alt="Events"></div><div class="title_c7DP">Events</div></a></div><div><a href="https://datahub.com/champions/" target="_blank" rel="noopener noreferrer" class="card_BUD7"><div class="icon_BgHd"><img src="/img/icon-champions.png" alt="Champions"></div><div class="title_c7DP">Champions</div></a></div><div><a href="https://datahub.com/share-your-journey/" target="_blank" rel="noopener noreferrer" class="card_BUD7"><div class="icon_BgHd"><img src="/img/icon-share-your-journey.png" alt="Share Your Journey"></div><div class="title_c7DP">Share Your Journey</div></a></div></div></ul></div><a href="https://datahub.com/products/why-datahub-cloud/" target="_blank" rel="noopener noreferrer" class="navbar__item navbar__link">
|
|||
|
<style>
|
|||
|
.cloud-cta {
|
|||
|
color: var(--ifm-menu-color-active);
|
|||
|
font-weight: 600;
|
|||
|
background: linear-gradient(40deg, var(--ifm-menu-color-active), var(--ifm-menu-color-active));
|
|||
|
background-size: 200% 100%;
|
|||
|
-webkit-background-clip: text;
|
|||
|
background-clip: text;
|
|||
|
transition: background-image 0.3s ease;
|
|||
|
}
|
|||
|
.cloud-cta:hover {
|
|||
|
color: transparent;
|
|||
|
background: linear-gradient(40deg, var(--ifm-menu-color-active), #ff1493);
|
|||
|
background-size: 200% 100%;
|
|||
|
-webkit-background-clip: text;
|
|||
|
background-clip: text;
|
|||
|
animation: gradientShift 3s ease infinite;
|
|||
|
}
|
|||
|
@keyframes gradientShift {
|
|||
|
0%, 100% { background-position: 0% 50%; }
|
|||
|
50% { background-position: 100% 50%; }
|
|||
|
}
|
|||
|
</style>
|
|||
|
<div class="cloud-cta">Get Cloud</div>
|
|||
|
</a><a href="https://datahub.com/slack?utm_source=docs&utm_medium=header&utm_campaign=docs_header" target="_blank" rel="noopener noreferrer" class="navbar__item navbar__link">
|
|||
|
<style>
|
|||
|
.slack-logo:hover {
|
|||
|
opacity: 0.8;
|
|||
|
}
|
|||
|
</style>
|
|||
|
<img class="slack-logo" src="https://upload.wikimedia.org/wikipedia/commons/d/d5/Slack_icon_2019.svg" , alt="slack" , height="20px" style="margin: 10px 0 0 0;">
|
|||
|
</a><div class="searchBox_ZlJk"><button type="button" class="DocSearch DocSearch-Button" aria-label="Search"><span class="DocSearch-Button-Container"><svg width="20" height="20" class="DocSearch-Search-Icon" viewBox="0 0 20 20" aria-hidden="true"><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">Search</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="Scroll back to top" 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="Docs sidebar" class="menu thin-scrollbar menu_SIkG menuWithAnnouncementBar_GW3s"><ul class="theme-doc-sidebar-menu menu__list"><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-1 menuHtmlItem_M9Kj menu__list-item"><div>Getting Started</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" aria-expanded="false" href="/docs/features">What Is DataHub?</a><button aria-label="Toggle the collapsible sidebar category 'What Is DataHub?'" type="button" class="clean-btn menu__caret"></button></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" aria-expanded="false" href="/docs/category/features">Features</a><button aria-label="Toggle the collapsible sidebar category 'Features'" type="button" class="clean-btn menu__caret"></button></div></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-1 menuHtmlItem_M9Kj menu__list-item"><div>DataHub Cloud</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/managed-datahub/managed-datahub-overview">DataHub Cloud Overview</a></li><li class="theme-doc-sidebar-item-link theme-doc-sidebar-item-link-level-1 menu__list-item"><a class="menu__link" href="/docs/managed-datahub/welcome-acryl">Getting Started with DataHub Cloud</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="/docs/authentication/guides/sso/initialize-oidc">Configure Single Sign-On</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/managed-datahub/remote-executor/about">Remote Executor</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/managed-datahub/datahub-api/entity-events-api">DataHub API</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--subli
|
|||
|
(only applicable for dataset-to-dataset lineage)</li></ul></li><li><strong>Raises:</strong><ul><li><strong>InvalidUrnError</strong> – If the URNs provided are invalid</li><li><strong>SdkUsageError</strong> – If certain parameter combinations are not supported</li></ul></li><li><strong>Return type:</strong><code>None</code></li></ul><h4 class="anchor anchorWithStickyNavbar_LWe7" id="get_lineage-source_urn-source_columnnone-directionupstream-max_hops1-filternone-count500">get_lineage(<!-- -->*<!-- -->, source_urn, source_column=None, direction='upstream', max_hops=1, filter=None, count=500)<a href="#get_lineage-source_urn-source_columnnone-directionupstream-max_hops1-filternone-count500" class="hash-link" aria-label="Direct link to get_lineage-source_urn-source_columnnone-directionupstream-max_hops1-filternone-count500" title="Direct link to get_lineage-source_urn-source_columnnone-directionupstream-max_hops1-filternone-count500"></a></h4><p>Retrieve lineage entities connected to a source entity.
|
|||
|
:type source_urn: <code>Union</code>[<code>str</code>, <a href="/docs/python-sdk/urns#datahub.metadata.urns.Urn"><code>Urn</code></a>]
|
|||
|
:param source_urn: Source URN for the lineage search
|
|||
|
:type source_column: <code>Optional</code>[<code>str</code>]<!-- -->
|
|||
|
:param source_column: Source column for the lineage search
|
|||
|
:type direction: <code>Literal</code>[<code>'upstream'</code>, <code>'downstream'</code>]<!-- -->
|
|||
|
:param direction: Direction of lineage traversal
|
|||
|
:type max_hops: <code>int</code>
|
|||
|
:param max_hops: Maximum number of hops to traverse
|
|||
|
:type filter: <code>Union</code>[<code>_And</code>, <code>_Or</code>, <code>_Not</code>, <code>_EntityTypeFilter</code>, <code>_EntitySubtypeFilter</code>, <code>_StatusFilter</code>, <code>_PlatformFilter</code>, <code>_DomainFilter</code>, <code>_EnvFilter</code>, <code>_CustomCondition</code>, <code>None</code>]<!-- -->
|
|||
|
:param filter: Filters to apply to the lineage search
|
|||
|
:type count: <code>int</code>
|
|||
|
:param count: Maximum number of results to return</p><ul><li><strong>Return type:</strong><code>List</code>[<a href="#datahub.sdk.lineage_client.LineageResult"><code>LineageResult</code></a>]</li><li><strong>Returns:</strong>
|
|||
|
List of lineage results</li><li><strong>Raises:</strong><strong>SdkUsageError for invalid filter values</strong> – </li><li><strong>Parameters:</strong><ul><li><strong>source_urn</strong> (<em>str</em> <em>|</em> <a href="/docs/python-sdk/urns#datahub.metadata.urns.Urn"><em>Urn</em></a>) – </li><li><strong>source_column</strong> (<em>str</em> <em>|</em> <em>None</em>)</li><li><strong>direction</strong> (<em>Literal</em> <em>[</em> <em>'upstream'</em> <em>,<strong>'downstream'</strong>]</em>)</li><li><strong>max_hops</strong> (<em>int</em>)</li><li><strong>filter</strong> ( <em>_<!-- -->And</em> <em>|</em> <em>_<!-- -->Or</em> <em>|</em> <em>_<!-- -->Not</em> <em>|</em> <em>_<!-- -->EntityTypeFilter</em> <em>|</em> <em>_<!-- -->EntitySubtypeFilter</em> <em>|</em> <em>_<!-- -->StatusFilter</em> <em>|</em> <em>_<!-- -->PlatformFilter</em> <em>|</em> <em>_<!-- -->DomainFilter</em> <em>|</em> <em>_<!-- -->EnvFilter</em> <em>|</em> <em>_<!-- -->CustomCondition</em> <em>|</em> <em>None</em>)</li><li><strong>count</strong> (<em>int</em>)</li></ul></li></ul><h4 class="anchor anchorWithStickyNavbar_LWe7" id="infer_lineage_from_sql-query_text-platform-platform_instancenone-envprod-default_dbnone-default_schemanone-override_dialectnone">infer_lineage_from_sql(<!-- -->*<!-- -->, query_text, platform, platform_instance=None, env='PROD', default_db=None, default_schema=None, override_dialect=None)<a href="#infer_lineage_from_sql-query_text-platform-platform_instancenone-envprod-default_dbnone-default_schemanone-override_dialectnone" class="hash-link" aria-label="Direct link to infer_lineage_from_sql-query_text-platform-platform_instancenone-envprod-default_dbnone-default_schemanone-override_dialectnone" title="Direct link to infer_lineage_from_sql-query_text-platform-platform_instancenone-envprod-default_dbnone-default_schemanone-override_dialectnone"></a></h4><p>Add lineage by parsing a SQL query.</p><ul><li><strong>Parameters:</strong><ul><li><strong>query_text</strong> (<code>str</code>)</li><li><strong>platform</strong> (<code>str</code>)</li><li><strong>platform_instance</strong> (<code>Optional</code>[<code>str</code>]<!-- -->)</li><li><strong>env</strong> (<code>str</code>)</li><li><strong>default_db</strong> (<code>Optional</code>[<code>str</code>]<!-- -->)</li><li><strong>default_schema</strong> (<code>Optional</code>[<code>str</code>]<!-- -->)</li><li><strong>override_dialect</strong> (<code>Optional</code>[<code>str</code>]<!-- -->)</li></ul></li><li><strong>Return type:</strong><code>None</code></li></ul></div><h3 class="anchor anchorWithStickyNavbar_LWe7" id="datahub.sdk.lineage_client.LineagePath"><span class="visually-hidden">LineagePath</span><a href="#datahub.sdk.lineage_client.LineagePath" class="hash-link" aria-label="Direct link to datahub.sdk.lineage_client.LineagePath" title="Direct link to datahub.sdk.lineage_client.LineagePath"></a></h3><div class="h3-block"><div class="section-heading"><span class="class-text">class</span> <span class="class-owner">datahub.sdk.lineage_client.</span><span class="class-name">LineagePath</span>(<span class="arg-name">urn</span>, <span class="arg-name">entity_name</span>, <span class="arg-name">column_name</span> = <span class="arg-default">None</span>)<a href="#datahub.sdk.lineage_client.LineagePath" class="hash-link"></a></div><p>Bases: <code>object</code></p><ul><li><strong>Parameters:</strong><ul><li><strong>urn</strong> (<code>str</code>)</li><li><strong>entity_name</strong> (<code>str</code>)</li><li><strong>column_name</strong> (<code>Optional</code>[<code>str</code>]<!-- -->)</li></ul></li></ul><h4 class="anchor anchorWithStickyNavbar_LWe7" id="column_name--optionalstr--none">column_name <em>: <code>Optional</code>[<code>str</code>]</em> <em>= None</em><a href="#column_name--optionalstr--none" class="hash-link" aria-label="Direct link to column_name--optionalstr--none" title="Direct link to column_name--optionalstr--none"></a></h4><h4 class="anchor anchorWithStickyNavbar_LWe7" id="entity_name--str">entity_name <em>: <code
|
|||
|
<script src="/assets/js/runtime~main.956d4b8e.js"></script>
|
|||
|
<script src="/assets/js/main.bc908355.js"></script>
|
|||
|
</body>
|
|||
|
</html>
|