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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 itemscope="" itemprop="itemListElement" itemtype="https://schema.org/ListItem" class="breadcrumbs__item breadcrumbs__item--active"><span class="breadcrumbs__link" itemprop="name">How to Maintain Third-party Dependencies</span><meta itemprop="position" content="1"></li></ul></nav><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>How to Maintain Third-party Dependencies</h1></header><h2 class="anchor anchorWithStickyNavbar_LWe7" id="why-maintain-third-party-dependencies">Why maintain third-party dependencies<a href="#why-maintain-third-party-dependencies" class="hash-link" aria-label="Direct link to Why maintain third-party dependencies" title="Direct link to Why maintain third-party dependencies"></a></h2><p>Different dependencies contain different LICENSEs. The third-party dependencies used by the Apache project must strictly comply with the <a href="https://www.apache.org/legal/resolved.html" target="_blank" rel="noopener noreferrer">ASF 3rd Party License Policy</a> , which The various licenses that depend on are divided into three categories: A, B, and X, and a detailed and clear enumeration definition of which authorization protocol belongs to which category; Apache project deliverables must not contain X The authorization protocol of the class depends on the package, either directly or indirectly, is not allowed.</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="operations-involved">Operations involved<a href="#operations-involved" class="hash-link" aria-label="Direct link to Operations involved" title="Direct link to Operations involved"></a></h2><p>Based on <a href="https://www.apache.org/legal/resolved.html" target="_blank" rel="noopener noreferrer">ASF 3rd Party License Policy</a>, we have done a complete sorting and inspection of all dependencies of the InLong project to ensure that all third-party versions of Dependencies are already in a state that meets the requirements of the Apache specification; since the project is developing iteratively, you need to check and maintain third-party dependency packages in accordance with unified standards, including:</p><ol><li>Add new modules to the project;</li><li>Perform the following operations on the existing modules of the project:<ol><li>Add new third-party dependencies;</li><li>Delete existing third-party dependencies;</li><li>Modify the version number that has been relied on by a third party;</li></ol></li><li>Release check on deliverables before release</li></ol><p>The core of the above operation is to add or modify each pom.xml operation, we need to check the third-party dependencies of the project and make changes to the third-party dependencies licenses of existing projects.</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="third-party-dependency-combing-method">Third-party dependency combing method<a href="#third-party-dependency-combing-method" class="hash-link" aria-label="Direct link to Third-party dependency combing method" title="Direct link to Third-party dependency combing method"></a></h2><ol><li><p>Aggregate location of LICENSE and NOTICE relied on by third parties: |
| Attention: the entry format here is "groupId:artifactId:version - name (url), (license.name)", and each unit is sorted by the alphabet of artifactId;</li></ul><ul><li>There is NOTICE in this project, we need to copy the original text of NOTICE to the NOTICE file of the inlong-dataproxy module: <img loading="lazy" src="/assets/images/3rdparty-to-notice-5cd94ec3dce5cbefae2170fa9177d58b.png" width="1312" height="704" class="img_ev3q">, if the original text of NOTICE exceeds 10 lines, the original text Put it in the notices subdirectory;</li></ul></li></ol><ol start="3"><li><p>Special case: If the dependency package does not carry LICENSE and (or, there may be LICENSE but no NOTICE) NOTICE files, we need to find the project source code corresponding to the dependency package, find the LICENSE and NOTICE in the corresponding source code, and Add to the above directory, you can refer to the combing method of ZooKeeper components: <img loading="lazy" src="/assets/images/3rdparty-to-notexist-4ac476c45f280f2b765ac3c1d37e459d.png" width="1919" height="558" class="img_ev3q">.</p></li><li><p>Goals: Apache project deliverables must not contain authorization protocol dependency packages with class X, whether direct or indirect dependencies, are not allowed to exist.</p></li></ol></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/community/how-to-maintain-3rd-party-dependencies.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 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