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1-1z" fill="currentColor"></path></svg></a></li><li class="breadcrumbs__item"><span class="breadcrumbs__link">Contribution Guide</span><meta itemprop="position" content="1"></li><li itemscope="" itemprop="itemListElement" itemtype="https://schema.org/ListItem" class="breadcrumbs__item breadcrumbs__item--active"><span class="breadcrumbs__link" itemprop="name">How to Contribute</span><meta itemprop="position" content="2"></li></ul></nav><span class="theme-doc-version-badge badge badge--secondary">Version: 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"><h1>How to Contribute</h1><p>Apache RocketMQ —— Open and sharing open source community, sincerely invite you to join.</p><p>Ways of community communication and contribution:</p><ul><li>Ask questions</li><li>Submitting an error report</li><li>Introduce new feature</li><li>Participate in discussions on mailing lists</li><li>Contribute code or documentation</li><li>Optimize the site</li><li>Test pre-release versions</li></ul><h2 class="anchor anchorWithStickyNavbar_LWe7" id="request-to-answer-questions">Request to answer questions<a href="#request-to-answer-questions" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h2><p>Apache RocketMQ community provides a complete process to help you answer your questions.</p><p>You can ask questions through <a href="mailto:users@rocketmq.apache.org" target="_blank" rel="noopener noreferrer">User mailing list</a> and <a href="https://stackoverflow.com/questions/tagged/rocketmq" target="_blank" rel="noopener noreferrer">Stack Overflow #rocketmq</a> .</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="submitting-an-error-report">Submitting an error report<a href="#submitting-an-error-report" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h2><p>If you have problems using RocketMQ,You can file an error report on <a href="https://github.com/apache/rocketmq/issues" target="_blank" rel="noopener noreferrer">GitHub Issue</a>.</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="propose-improvements-or-new-features">Propose improvements or new features<a href="#propose-improvements-or-new-features" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h2><p>The community is constantly looking for feedback to improve Apache RocketMQ,Your need for improvements or new features will benefit all RocketMQ users, Please create an issue on <a href="https://github.com/apache/rocketmq/issues" target="_blank" rel="noopener noreferrer">GitHub Issue</a></p><p>Proposals need to include appropriate details and scope of impact. Please elaborate as much as possible on the requirements.We hope to get more complete information for the following reasons:</p><ul><li>The improvements and new features implemented ultimately fit your needs</li><li>Evaluate input costs and design solutions based on your needs</li><li>To facilitate constructive community discussion around the proposal</li></ul><p>If you plan to implement your proposal to contribute to the community, you will also need to provide detailed description information,And follow <a href="/docs/contributionGuide/02code-guidelines">code-guidelines</a> Code specification</p><p>We recommend building community consensus before implementing features. By discussing the need for new features and how to implement them, proposals that are outside the scope of the project can be spotted early.</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="participate-in-discussions-and-help-others">Participate in discussions and help others<a href="#participate-in-discussions-and-help-others" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h2><p>Members of the Apache RocketMQ community communicate through the following two types of email:</p><ul><li><p><a href="mailto:users@rocketmq.apache.org" target="_blank" rel="noopener noreferrer">User mailing list</a> :Apache RocketMQ users use the mailing list to ask for help or advice.</p><p>You can contribute to the community by subscribing to the email system to help others solve problems;</p><p>You can also retrieve on Stackoverflow <a href="https://stackoverflow.com/questions/tagged/rocketmq" target="_blank" rel="noopener noreferrer">rocketmq</a> tag answer user questions and get more insights.</p></li><li><p><a href="mailto:dev@rocketmq.apache.org" target="_blank" rel="noopener noreferrer">Development mailing list</a> : Apache RocketMQ developers use this mailing list to communicate new features, pre-releases, general development processes, etc.</p><p>If you are interested in contributing code to the RocketMQ community, you can join the mailing list.</p></li></ul><p>You can also by subscribing to <a href="/contact">mailing lists</a> get more info about the community.</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="test-pre-release-versions">Test pre-release versions<a href="#test-pre-release-versions" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h2><p>Apache RocketMQ continues to grow with the help of its active community. Every few weeks we release a new version of RocketMQ to fix bugs, improve performance, add features, etc. The process for releasing a new version is as follows:</p><ol><li>Launch a new pre-release version and start the voting process (72 hours)</li><li>Test pre-release versions and score (+1 no problem found, -1 test problem)</li><li>If the pre-release version is not tested, release it; otherwise, go back to Step 1</li></ol><p>We have compiled the <a href="/docs/contributionGuide/04release-manual">release-manual</a> release guide on the website.
Testing a pre-release is a big job, and we need to get more people involved. The RocketMQ community encourages everyone to participate in testing the new version. By testing the pre-release version, you will be confident that the new RocketMQ version will still service your program properly and is indeed supporting version upgrades.</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="contribute-code">Contribute code<a href="#contribute-code" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h2><p>Apache RocketMQ has been and will continue to be maintained, optimized, and extended.
So Apache RocketMQ encourages everyone to contribute source code.To give code contributors and reviewers a great code contribution experience and provide a high quality code repository, the community follows the contribution process in <a href="/docs/contributionGuide/02code-guidelines">code-guidelines</a>.The coding manual contains guidelines for building a development environment, community coding guidelines and coding styles, and describes how to submit contributed code.</p><p>**Be sure to read it carefully before coding <a href="/docs/contributionGuide/02code-guidelines">code-guidelines</a></p><p>And please read <a href="https://www.apache.org/licenses/contributor-agreements.html" target="_blank" rel="noopener noreferrer">Apache Software Foundation contributor license</a> to submit electronic signature.</p><p>How to find the right issue?</p><p><a href="https://github.com/apache/rocketmq/issues" target="_blank" rel="noopener noreferrer">GitHub Issue</a> lists the improvements and recommended features that have been proposed so far.</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="contribution-to-the-document">Contribution to the document<a href="#contribution-to-the-document" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h2><p>Good documentation is essential to any kind of software. The Apache RocketMQ community is committed to providing concise, accurate, and complete technical documentation. The community invites all contributions to help refine and improve the RocketMQ documentation.</p><ul><li>Please report missing, incorrect, expired documents on <a href="https://github.com/apache/rocketmq/issues" target="_blank" rel="noopener noreferrer">GitHub Issue</a></li><li>The RocketMQ technical documentation is written in Markdown form and stored in <a href="https://github.com/apache/rocketmq-site/tree/new-official-website/" target="_blank" rel="noopener noreferrer">RocketMQ Official Website Repository</a> <code>/docs</code></li></ul><p>Read <a href="https://github.com/apache/rocketmq-site/tree/new-official-website" target="_blank" rel="noopener noreferrer">Q&amp;A</a>to learn how to contribute by updating and refining documents.</p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="optimize-the-website">Optimize the website<a href="#optimize-the-website" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h2><p>The Apache RocketMQ website represents Apache RocketMQ and the Apache RocketMQ community. Its main functions are as follows:</p><ul><li>Become familiar with the visitor Apache RocketMQ and the features of Apache RocketMQ</li><li>Support visitors to download and use RocketMQ</li><li>Guide visitors to participate and contribute to the RocketMQ community</li></ul><p>The community accepts any contribution that will help improve the site.</p><p>Please provide your suggestions and ideas about the site by creating <a href="https://github.com/apache/rocketmq-site/issues" target="_blank" rel="noopener noreferrer">Github Issue</a></p><p>If you would like to update or optimize the website, please visit <a href="https://github.com/apache/rocketmq-site/tree/new-official-website#qa%E3%80%82" target="_blank" rel="noopener noreferrer">apache/rocketmq-site new-official-website</a></p><h2 class="anchor anchorWithStickyNavbar_LWe7" id="more-ways-to-contribute">More ways to contribute...<a href="#more-ways-to-contribute" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h2><p>There are many more ways to contribute to the RocketMQ community that you can choose from:</p><ul><li>Introduce RocketMQ to as many partners as possible</li><li>Organize offline communication meetings or online user groups</li><li>Become the evangelist of RocketMQ</li><li>...</li></ul><h2 class="anchor anchorWithStickyNavbar_LWe7" id="how-do-i-become-a-committer">How do I become a committer<a href="#how-do-i-become-a-committer" class="hash-link" aria-label="Direct link to heading" title="Direct link to heading"></a></h2><p>Committers are members of a community&#x27;s project repository who can modify code, documents, and websites or accept contributions from other members.</p><p>There is no strict protocol for becoming a commiter, and candidates are usually active contributors in the community.</p><p>Being an active contributor means: participating in discussions on email lists, helping others solve problems, verifying pre-release versions, honoring the good people and continuously optimizing community management, which is part of the community in Apache.</p><p>Undoubtedly, contributing code and documentation to the project is equally important. A good place to start is by optimizing performance, developing new features, and fixing bugs. Either way, you are responsible for contributing code, providing test cases and documentation, and maintaining it continuously.</p><p>Candidates can be recommended by committer or PMC members in the community, and ultimately voted on by the PMC.</p><p>If you are interested in becoming a committer in the RocketMQ community, please actively engage with the community and contribute to Apache RocketMQ in any of the above ways</p><p>committer members in the community will be eager to share with you and give you advice and guidance as appropriate.</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/rocketmq-site/tree/new-official-website/versioned_docs/version-5.0/11-contributionGuide/01how-to-contribute.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" 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