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<h1>
<a href="/2015/05/14/april-2015-in-the-flink-community/">April 2015 in the Flink community</a>
</h1>
May 14, 2015 -
<p><p>April was an packed month for Apache Flink.</p>
<h3 id="flink-runner-for-google-cloud-dataflow">
Flink runner for Google Cloud Dataflow
<a class="anchor" href="#flink-runner-for-google-cloud-dataflow">#</a>
</h3>
<p>A Flink runner for Google Cloud Dataflow was announced. See the blog
posts by <a href="http://data-artisans.com/announcing-google-cloud-dataflow-on-flink-and-easy-flink-deployment-on-google-cloud/">data Artisans</a> and
the <a href="http://googlecloudplatform.blogspot.de/2015/03/announcing-Google-Cloud-Dataflow-runner-for-Apache-Flink.html">Google Cloud Platform Blog</a>.
Google Cloud Dataflow programs can be written using and open-source
SDK and run in multiple backends, either as a managed service inside
Google&rsquo;s infrastructure, or leveraging open source runners,
including Apache Flink.</p>
<h2 id="flink-090-milestone1-release">
Flink 0.9.0-milestone1 release
<a class="anchor" href="#flink-090-milestone1-release">#</a>
</h2>
<p>The highlight of April was of course the availability of <a href="/news/2015/04/13/release-0.9.0-milestone1.html">Flink 0.9-milestone1</a>. This was a release packed with new features, including, a Python DataSet API, the new SQL-like Table API, FlinkML, a machine learning library on Flink, Gelly, FLink&rsquo;s Graph API, as well as a mode to run Flink on YARN leveraging Tez. In case you missed it, check out the <a href="/news/2015/04/13/release-0.9.0-milestone1.html">release announcement blog post</a> for details</p>
<h2 id="conferences-and-meetups">
Conferences and meetups
<a class="anchor" href="#conferences-and-meetups">#</a>
</h2>
<p>April kicked off the conference season. Apache Flink was presented at ApacheCon in Texas (<a href="http://www.slideshare.net/fhueske/apache-flink">slides</a>), the Hadoop Summit in Brussels featured two talks on Flink (see slides <a href="http://www.slideshare.net/AljoschaKrettek/data-analysis-with-apache-flink-hadoop-summit-2015">here</a> and <a href="http://www.slideshare.net/GyulaFra/flink-streaming-hadoopsummit">here</a>), as well as at the Hadoop User Groups of the Netherlands (<a href="http://www.slideshare.net/stephanewen1/apache-flink-overview-and-use-cases-at-prehadoop-summit-meetups">slides</a>) and Stockholm. The brand new <a href="http://www.meetup.com/Apache-Flink-Stockholm/">Apache Flink meetup Stockholm</a> was also established.</p>
<h2 id="google-summer-of-code">
Google Summer of Code
<a class="anchor" href="#google-summer-of-code">#</a>
</h2>
<p>Three students will work on Flink during Google&rsquo;s <a href="https://www.google-melange.com/gsoc/homepage/google/gsoc2015">Summer of Code program</a> on distributed pattern matching, exact and approximate statistics for data streams and windows, as well as asynchronous iterations and updates.</p>
<h2 id="flink-on-the-web">
Flink on the web
<a class="anchor" href="#flink-on-the-web">#</a>
</h2>
<p>Fabian Hueske gave an <a href="http://www.infoq.com/news/2015/04/hueske-apache-flink?utm_campaign=infoq_content&amp;utm_source=infoq&amp;utm_medium=feed&amp;utm_term=global">interview at InfoQ</a> on Apache Flink.</p>
<h2 id="upcoming-events">
Upcoming events
<a class="anchor" href="#upcoming-events">#</a>
</h2>
<p>Stay tuned for a wealth of upcoming events! Two Flink talsk will be presented at <a href="http://berlinbuzzwords.de/15/sessions">Berlin Buzzwords</a>, Flink will be presented at the <a href="http://2015.hadoopsummit.org/san-jose/">Hadoop Summit in San Jose</a>. A <a href="http://www.meetup.com/Apache-Flink-Meetup/events/220557545/">training workshop on Apache Flink</a> is being organized in Berlin. Finally, <a href="http://2015.flink-forward.org/">Flink Forward</a>, the first conference to bring together the whole Flink community is taking place in Berlin in October 2015.</p>
</p>
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