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| gitHub |
| <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></nav> <!----> </aside> <main class="page"> <div class="content content__default"><h1 id="howto-submit-code"><a href="#howto-submit-code" class="header-anchor">#</a> Howto Submit Code</h1> <h2 id="contribution"><a href="#contribution" class="header-anchor">#</a> Contribution</h2> <p>IoTDB invites developers to participate in the construction of open source projects</p> <p>You can check <a href="https://issues.apache.org/jira/projects/IOTDB/issues" target="_blank" rel="noopener noreferrer">issues<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a> and participate in the resolution, or make other improvements.</p> <p>After submitting the pr, after passing the Travis-CI test and Sonar code quality inspection, at least one Committer agrees and the code does not conflict, you can merge</p> <h2 id="pr-guide"><a href="#pr-guide" class="header-anchor">#</a> PR guide</h2> <p>You can easily submit <a href="https://help.github.com/articles/about-pull-requests/" target="_blank" rel="noopener noreferrer">Pull Request (PR)<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a> on Github, the following will use this website project <a href="https://github.com/apache/iotdb" target="_blank" rel="noopener noreferrer">apache/iotdb<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a> as an example (if it is another project, please replace the project name iotdb)</p> <h3 id="fork-repository"><a href="#fork-repository" class="header-anchor">#</a> Fork repository</h3> <p>Visit the apache/iotdb project’s <a href="https://github.com/apache/iotdb" target="_blank" rel="noopener noreferrer">github page<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a>, click <code>Fork</code> button on the right left cornor.</p> <p><img src="https://user-images.githubusercontent.com/37333508/79351839-bd288900-7f6b-11ea-8d12-feb18c35adad.png" alt=""></p> <h3 id="setup-local-repository"><a href="#setup-local-repository" class="header-anchor">#</a> Setup local repository</h3> <ul><li>Clone the source code to local machine:</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>git clone https://github.com/<your_github_name>/iotdb.git |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p><strong>Note: substitute <your_github_name> with your github username.</strong></p> <p>After the clone is done, the origin remote will point to the default branch of the cloned repository.</p> <ul><li>add apache/iotdb as upstream remote:</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>cd iotdb |
| git remote add upstream https://github.com/apache/iotdb.git |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><ul><li>Check the local repository’s remotes</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>git remote -v |
| origin https://github.com/<your_github_name>/iotdb.git (fetch) |
| origin https://github.com/<your_github_name>/iotdb.git(push) |
| upstream https://github.com/apache/iotdb.git (fetch) |
| upstream https://github.com/apache/iotdb.git (push) |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br><span class="line-number">3</span><br><span class="line-number">4</span><br><span class="line-number">5</span><br></div></div><ul><li>Create a new branch to start working：(e.g. fix)</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>git checkout -b fix |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>You can make code changes after creation.</p> <ul><li>Push the changes to a remote repository：(e.g. fix)</li></ul> <div class="language- line-numbers-mode"><pre class="language-text"><code>git commit -a -m "<you_commit_message>" |
| git push origin fix |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>For more on git usages, please visit<a href="https://www.atlassian.com/git/tutorials/setting-up-a-repository" target="_blank" rel="noopener noreferrer">Git tutorial<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a>.</p> <h3 id="create-pr"><a href="#create-pr" class="header-anchor">#</a> Create PR</h3> <p>Goto your github page, find the apache/servicecomb-website project, swich to the branch you just pushed, click on <code>New pull request</code> and then <code>Create pull request</code>, see the image below:If you solve the <a href="https://issues.apache.org/jira/projects/IOTDB/issues" target="_blank" rel="noopener noreferrer">issues<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a>, you need to add [IOTDB-xxx] at the beginning，see the image below:</p> <p><img src="https://user-images.githubusercontent.com/37333508/79414865-5f815480-7fde-11ea-800c-47c7dbad7648.png" alt=""></p> <p>Congrautulations, now you have succesfully submitted a PR. For more on PR, please read <a href="https://help.github.com/categories/collaborating-with-issues-and-pull-requests/" target="_blank" rel="noopener noreferrer">collaborating-with-issues-and-pull-requests<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p> <h3 id="resolve-conflicts"><a href="#resolve-conflicts" class="header-anchor">#</a> Resolve conflicts</h3> <p>When a same piece of file is edited by multiple person simultaneously, conflicts can occur. It can be resolved as follow:</p> <p>1：Switch to the master branch</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>git checkout master |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>2：Pull the upstream’s master branch</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>git pull upstream master |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>3：Switch back to the branch we are working on(e.g. fix)</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>git checkout fix |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>4：Rebase the working branch onto the master branch</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>git rebase -i master |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>A list of commits will be listed on your text editor. Normally we can just save and exit. Git will now apply the commits one by one onto the master branch until it encounters a conflict. When this happens, the rebase process is paused. We need to resolve the conflicts, then execute</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>git add . |
| git rebase --continue |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br><span class="line-number">2</span><br></div></div><p>Repeat this process until all commits are successfully applied. And finally run</p> <p>5：to push the resolved branch to remote origin</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>git push -f origin fix |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><p>The code of conduct is derived from<a href="http://servicecomb.apache.org/developers/submit-codes/" target="_blank" rel="noopener noreferrer">Apache ServiceComb<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></p></div> <!----> <p style="text-align: center;">Copyright © 2020 The Apache Software Foundation.<br> |
| Apache and the Apache feather logo are trademarks of The Apache Software Foundation</p> <p style="text-align: center; margin-top: 10px; color: #444"> |
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