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<div class="col-sm-12"><h1>Community</h1></div>
</div>
<p>There are many ways to get help from the Apache Flink community. The <a href="#mailing-lists">mailing lists</a> are the primary place where all Flink committers are present. If you want to talk with the Flink committers and users in a chat, there is a <a href="#irc">IRC channel</a>. Some committers are also monitoring <a href="http://stackoverflow.com/questions/tagged/flink">Stack Overflow</a>. Please remember to tag your questions with the <em><a href="http://stackoverflow.com/questions/tagged/flink">flink</a></em> tag. Bugs and feature requests can either be discussed on <em>dev mailing list</em> or on <a href="">JIRA</a>. Those interested in contributing to Flink should check out the <a href="how-to-contribute.html">contribution guide</a>.</p>
<div class="page-toc">
<ul id="markdown-toc">
<li><a href="#mailing-lists" id="markdown-toc-mailing-lists">Mailing Lists</a></li>
<li><a href="#irc" id="markdown-toc-irc">IRC</a></li>
<li><a href="#stack-overflow" id="markdown-toc-stack-overflow">Stack Overflow</a></li>
<li><a href="#issue-tracker" id="markdown-toc-issue-tracker">Issue Tracker</a></li>
<li><a href="#source-code" id="markdown-toc-source-code">Source Code</a> <ul>
<li><a href="#main-source-repositories" id="markdown-toc-main-source-repositories">Main source repositories</a></li>
<li><a href="#website-repositories" id="markdown-toc-website-repositories">Website repositories</a></li>
</ul>
</li>
<li><a href="#people" id="markdown-toc-people">People</a></li>
<li><a href="#former-mentors" id="markdown-toc-former-mentors">Former mentors</a></li>
</ul>
</div>
<h2 id="mailing-lists">Mailing Lists</h2>
<table class="table table-striped">
<thead>
<th class="text-center">Name</th>
<th class="text-center">Subscribe</th>
<th class="text-center">Digest</th>
<th class="text-center">Unsubscribe</th>
<th class="text-center">Post</th>
<th class="text-center">Archive</th>
</thead>
<tr>
<td>
<strong>news</strong>@flink.apache.org<br />
<small>News and announcements from the Flink community.</small>
</td>
<td class="text-center"><i class="fa fa-pencil-square-o"></i> <a href="mailto:news-subscribe@flink.apache.org">Subscribe</a></td>
<td class="text-center"><i class="fa fa-pencil-square-o"></i> <a href="mailto:news-digest-subscribe@flink.apache.org">Subscribe</a></td>
<td class="text-center"><i class="fa fa-pencil-square-o"></i> <a href="mailto:news-unsubscribe@flink.apache.org">Unsubscribe</a></td>
<td class="text-center"><i class="fa fa-pencil-square-o"></i> <i>Read only list</i></td>
<td class="text-center">
<a href="http://mail-archives.apache.org/mod_mbox/flink-news/">Archives</a> <br />
</td>
</tr>
<tr>
<td>
<strong>user</strong>@flink.apache.org<br />
<small>User support and questions mailing list</small>
</td>
<td class="text-center"><i class="fa fa-pencil-square-o"></i> <a href="mailto:user-subscribe@flink.apache.org">Subscribe</a></td>
<td class="text-center"><i class="fa fa-pencil-square-o"></i> <a href="mailto:user-digest-subscribe@flink.apache.org">Subscribe</a></td>
<td class="text-center"><i class="fa fa-pencil-square-o"></i> <a href="mailto:user-unsubscribe@flink.apache.org">Unsubscribe</a></td>
<td class="text-center"><i class="fa fa-pencil-square-o"></i> <a href="mailto:user@flink.apache.org">Post</a></td>
<td class="text-center">
<a href="http://mail-archives.apache.org/mod_mbox/flink-user/">Archives</a> <br />
<a href="http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/">Nabble Archive</a>
</td>
</tr>
<tr>
<td>
<strong>dev</strong>@flink.apache.org<br />
<small>Development related discussions</small>
</td>
<td class="text-center"><i class="fa fa-pencil-square-o"></i> <a href="mailto:dev-subscribe@flink.apache.org">Subscribe</a></td>
<td class="text-center"><i class="fa fa-pencil-square-o"></i> <a href="mailto:dev-digest-subscribe@flink.apache.org">Subscribe</a></td>
<td class="text-center"><i class="fa fa-pencil-square-o"></i> <a href="mailto:dev-unsubscribe@flink.apache.org">Unsubscribe</a></td>
<td class="text-center"><i class="fa fa-pencil-square-o"></i> <a href="mailto:dev@flink.apache.org">Post</a></td>
<td class="text-center">
<a href="http://mail-archives.apache.org/mod_mbox/flink-dev/">Archives</a> <br />
<a href="http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/">Nabble Archive</a>
</td>
</tr>
<tr>
<td>
<strong>issues</strong>@flink.apache.org
<br />
<small>Mirror of all JIRA activity</small>
</td>
<td class="text-center"><i class="fa fa-pencil-square-o"></i> <a href="mailto:issues-subscribe@flink.apache.org">Subscribe</a></td>
<td class="text-center"><i class="fa fa-pencil-square-o"></i> <a href="mailto:issues-digest-subscribe@flink.apache.org">Subscribe</a></td>
<td class="text-center"><i class="fa fa-pencil-square-o"></i> <a href="mailto:issues-unsubscribe@flink.apache.org">Unsubscribe</a></td>
<td class="text-center"><i class="fa fa-pencil-square-o"></i><i>Read only list</i></td>
<td class="text-center"><a href="http://mail-archives.apache.org/mod_mbox/flink-issues/">Archives</a></td>
</tr>
<tr>
<td>
<strong>commits</strong>@flink.apache.org
<br />
<small>All commits to our repositories</small>
</td>
<td class="text-center"><i class="fa fa-pencil-square-o"></i> <a href="mailto:commits-subscribe@flink.apache.org">Subscribe</a></td>
<td class="text-center"><i class="fa fa-pencil-square-o"></i> <a href="mailto:commits-digest-subscribe@flink.apache.org">Subscribe</a></td>
<td class="text-center"><i class="fa fa-pencil-square-o"></i> <a href="mailto:commits-unsubscribe@flink.apache.org">Unsubscribe</a></td>
<td class="text-center"><i class="fa fa-pencil-square-o"></i> <i>Read only list</i></td>
<td class="text-center"><a href="http://mail-archives.apache.org/mod_mbox/flink-commits/">Archives</a></td>
</tr>
</table>
<h2 id="irc">IRC</h2>
<p>There is an IRC channel called #flink dedicated to Apache Flink at irc.freenode.org. There is also a <a href="http://webchat.freenode.net/?channels=flink">web-based IRC client</a> available.</p>
<p>The IRC channel can be used for online discussions about Apache Flink as community, but developers should be careful to move or duplicate all the official or useful discussions to the issue tracking system or dev mailing list.</p>
<h2 id="stack-overflow">Stack Overflow</h2>
<p>Committers are watching <a href="http://stackoverflow.com/questions/tagged/flink">Stack Overflow</a> for the <a href="http://stackoverflow.com/questions/tagged/flink">flink</a> tag.</p>
<p>Make sure to tag your questions there accordingly to get answers from the Flink community.</p>
<h2 id="issue-tracker">Issue Tracker</h2>
<p>We use JIRA to track all code related issues: <a href="https://issues.apache.org/jira/browse/FLINK">https://issues.apache.org/jira/browse/FLINK</a>.</p>
<p>All issue activity is also mirrored to the issues mailing list.</p>
<h2 id="source-code">Source Code</h2>
<h3 id="main-source-repositories">Main source repositories</h3>
<ul>
<li><strong>ASF writable</strong>: <a href="https://git-wip-us.apache.org/repos/asf/flink.git">https://git-wip-us.apache.org/repos/asf/flink.git</a></li>
<li><strong>ASF read-only</strong>: git://git.apache.org/repos/asf/flink.git</li>
<li><strong>GitHub mirror</strong>: <a href="https://github.com/apache/flink.git">https://github.com/apache/flink.git</a></li>
</ul>
<p>Note: Flink does not build with Oracle JDK 6. It runs with Oracle JDK 6.</p>
<h3 id="website-repositories">Website repositories</h3>
<ul>
<li><strong>ASF writable</strong>: <a href="https://git-wip-us.apache.org/repos/asf/flink-web.git">https://git-wip-us.apache.org/repos/asf/flink-web.git</a></li>
<li><strong>ASF read-only</strong>: git://git.apache.org/repos/asf/flink-web.git</li>
<li><strong>GitHub mirror</strong>: <a href="https://github.com/apache/flink-web.git">https://github.com/apache/flink-web.git</a></li>
</ul>
<h2 id="people">People</h2>
<table class="table table-striped">
<thead>
<th class="text-center"></th>
<th class="text-center">Name</th>
<th class="text-center">Role</th>
<th class="text-center">Apache ID</th>
</thead>
<tr>
<td class="text-center"><img src="https://avatars2.githubusercontent.com/u/5990983?s=50" /></td>
<td class="text-center">Márton Balassi</td>
<td class="text-center">PMC, Committer</td>
<td class="text-center">mbalassi</td>
</tr>
<tr>
<td class="text-center"><img src="https://avatars2.githubusercontent.com/u/858078?v=3&amp;s=50" /></td>
<td class="text-center">Paris Carbone</td>
<td class="text-center">Committer</td>
<td class="text-center">senorcarbone</td>
</tr>
<tr>
<td class="text-center" width="10%"><img src="https://avatars3.githubusercontent.com/u/1756620?s=50" /></td>
<td class="text-center">Ufuk Celebi</td>
<td class="text-center">PMC, Committer</td>
<td class="text-center">uce</td>
</tr>
<tr>
<td class="text-center"><img src="https://avatars2.githubusercontent.com/u/1727146?s=50" /></td>
<td class="text-center">Stephan Ewen</td>
<td class="text-center">PMC, Committer, VP</td>
<td class="text-center">sewen</td>
</tr>
<tr>
<td class="text-center"><img src="https://avatars1.githubusercontent.com/u/5880972?s=50" /></td>
<td class="text-center">Gyula Fóra</td>
<td class="text-center">PMC, Committer</td>
<td class="text-center">gyfora</td>
</tr>
<tr>
<td class="text-center"></td>
<td class="text-center">Alan Gates</td>
<td class="text-center">PMC, Committer</td>
<td class="text-center">gates</td>
</tr>
<tr>
<td class="text-center"><img src="https://avatars0.githubusercontent.com/u/2388347?s=50" /></td>
<td class="text-center">Fabian Hueske</td>
<td class="text-center">PMC, Committer</td>
<td class="text-center">fhueske</td>
</tr>
<tr>
<td class="text-center"><img src="https://avatars3.githubusercontent.com/u/498957?v=3&amp;s=50" /></td>
<td class="text-center">Vasia Kalavri</td>
<td class="text-center">PMC, Committer</td>
<td class="text-center">vasia</td>
</tr>
<tr>
<td class="text-center"><img src="https://avatars0.githubusercontent.com/u/68551?s=50" /></td>
<td class="text-center">Aljoscha Krettek</td>
<td class="text-center">PMC, Committer</td>
<td class="text-center">aljoscha</td>
</tr>
<tr>
<td class="text-center"><img src="https://avatars2.githubusercontent.com/u/2550549?s=50" /></td>
<td class="text-center">Andra Lungu</td>
<td class="text-center">Committer</td>
<td class="text-center">andra</td>
</tr>
<tr>
<td class="text-center"><img src="https://avatars0.githubusercontent.com/u/89049?s=50" /></td>
<td class="text-center">Robert Metzger</td>
<td class="text-center">PMC, Committer</td>
<td class="text-center">rmetzger</td>
</tr>
<tr>
<td class="text-center"><img src="https://avatars2.githubusercontent.com/u/837221?s=50" /></td>
<td class="text-center">Maximilian Michels</td>
<td class="text-center">Committer</td>
<td class="text-center">mxm</td>
</tr>
<tr>
<td class="text-center"><img src="https://avatars2.githubusercontent.com/u/1941681?s=50" /></td>
<td class="text-center">Chiwan Park</td>
<td class="text-center">Committer</td>
<td class="text-center">chiwanpark</td>
</tr>
<tr>
<td class="text-center"><img src="https://avatars1.githubusercontent.com/u/5756858?s=50" /></td>
<td class="text-center">Till Rohrmann</td>
<td class="text-center">PMC, Committer</td>
<td class="text-center">trohrmann</td>
</tr>
<tr>
<td class="text-center"><img src="https://avatars0.githubusercontent.com/u/105434?s=50" /></td>
<td class="text-center">Henry Saputra</td>
<td class="text-center">PMC, Committer</td>
<td class="text-center">hsaputra</td>
</tr>
<tr>
<td class="text-center"><img src="https://avatars1.githubusercontent.com/u/409707?s=50" /></td>
<td class="text-center">Sebastian Schelter</td>
<td class="text-center">PMC, Committer</td>
<td class="text-center">ssc</td>
</tr>
<tr>
<td class="text-center"><img src="https://avatars2.githubusercontent.com/u/1925554?s=50" /></td>
<td class="text-center">Kostas Tzoumas</td>
<td class="text-center">PMC, Committer</td>
<td class="text-center">ktzoumas</td>
</tr>
<tr>
<td class="text-center"></td>
<td class="text-center">Timo Walther</td>
<td class="text-center">PMC, Committer</td>
<td class="text-center">twalthr</td>
</tr>
<tr>
<td class="text-center"><img src="https://avatars1.githubusercontent.com/u/1826769?s=50" /></td>
<td class="text-center">Daniel Warneke</td>
<td class="text-center">PMC, Committer</td>
<td class="text-center">warneke</td>
</tr>
</table>
<p>You can reach committers directly at <code>&lt;apache-id&gt;@apache.org</code>. A list of all contributors can be found on our <a href="https://github.com/apache/flink/graphs/contributors">GitHub Contributors</a> page.</p>
<h2 id="former-mentors">Former mentors</h2>
<p>The following people were very kind to mentor the project while in incubation.</p>
<table class="table table-striped">
<thead>
<th class="text-center"></th>
<th class="text-center">Name</th>
<th class="text-center">Role</th>
<th class="text-center">Apache ID</th>
</thead>
<tr>
<td class="text-center"></td>
<td class="text-center">Ashutosh Chauhan</td>
<td class="text-center">Former PPMC, Mentor</td>
<td class="text-center">hashutosh</td>
</tr>
<tr>
<td class="text-center"></td>
<td class="text-center">Ted Dunning</td>
<td class="text-center">Former PPMC, Mentor</td>
<td class="text-center">tdunning</td>
</tr>
<tr>
<td class="text-center"></td>
<td class="text-center">Alan Gates</td>
<td class="text-center">Former PPMC, Mentor</td>
<td class="text-center">gates</td>
</tr>
<tr>
<td class="text-center"></td>
<td class="text-center">Owen O'Malley</td>
<td class="text-center">Former PPMC, Mentor</td>
<td class="text-center">omalley</td>
</tr>
<tr>
<td class="text-center"></td>
<td class="text-center">Sean Owen</td>
<td class="text-center">Former PPMC, Mentor</td>
<td class="text-center">srowen</td>
</tr>
<tr>
<td class="text-center"></td>
<td class="text-center">Henry Saputra</td>
<td class="text-center">Former PPMC, Mentor</td>
<td class="text-center">hsaputra</td>
</tr>
</table>
</div>
</div>
<hr />
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<p>Copyright © 2014-2015 <a href="http://apache.org">The Apache Software Foundation</a>. All Rights Reserved.</p>
<p>Apache Flink, Apache, and the Apache feather logo are trademarks of The Apache Software Foundation.</p>
<p><a href="/privacy-policy.html">Privacy Policy</a> &middot; <a href="/blog/feed.xml">RSS feed</a></p>
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