rebuild website
diff --git a/content/blog/feed.xml b/content/blog/feed.xml
index fc4cec7..042b7bd 100644
--- a/content/blog/feed.xml
+++ b/content/blog/feed.xml
@@ -7,6 +7,83 @@
<atom:link href="https://flink.apache.org/blog/feed.xml" rel="self" type="application/rss+xml" />
<item>
+<title>Applying to Google Season of Docs 2020</title>
+<description><p>The Flink community is thrilled to share that the project is applying again to <a href="https://developers.google.com/season-of-docs/">Google Season of Docs</a> (GSoD) this year! If you’re unfamiliar with the program, GSoD is a great initiative organized by <a href="https://opensource.google.com/">Google Open Source</a> to pair technical writers with mentors to work on documentation for open source projects. The <a href="https://developers.google.com/season-of-docs/docs/2019/participants">first edition</a> supported over 40 projects, including some other cool Apache Software Foundation (ASF) members like Apache Airflow and Apache Cassandra.</p>
+
+<h1 id="why-apply">Why Apply?</h1>
+
+<p>As one of the most active projects in the ASF, Flink is experiencing a boom in contributions and some major changes to its codebase. And, while the project has also seen a significant increase in activity when it comes to writing, reviewing and translating documentation, it’s hard to keep up with the pace.</p>
+
+<center>
+ <img src="/img/blog/2020-05-04-season-of-docs/2020-04-30-season-of-docs_1.png" width="650px" alt="GitHub 1" />
+</center>
+
+<div style="line-height:60%;">
+ <br />
+</div>
+
+<p>Since last year, the community has been working on <a href="https://cwiki.apache.org/confluence/display/FLINK/FLIP-42%3A+Rework+Flink+Documentation">FLIP-42</a> to improve the documentation experience and bring a more accessible information architecture to Flink. After <a href="https://www.mail-archive.com/dev@flink.apache.org/msg36987.html">some discussion</a>, we agreed that GSoD would be a valuable opportunity to double down on this effort and collaborate with someone who is passionate about technical writing…and Flink!</p>
+
+<h1 id="how-can-you-contribute">How can you contribute?</h1>
+
+<p>If working shoulder to shoulder with the Flink community on documentation sounds exciting, we’d love to hear from you! You can read more about our idea for this year’s project below and, depending on whether it is accepted, <a href="https://developers.google.com/season-of-docs/docs/tech-writer-guide">apply</a> as a technical writer. If you have any questions or just want to know more about the project idea, ping us at <a href="https://flink.apache.org/community.html#mailing-lists">dev@flink.apache.org</a>!</p>
+
+<h2 id="project-improve-the-table-api--sql-documentation">Project: Improve the Table API &amp; SQL Documentation</h2>
+
+<p><a href="https://flink.apache.org/">Apache Flink</a> is a stateful stream processor supporting a broad set of use cases and featuring APIs at different levels of abstraction that allow users to trade off expressiveness and usability, as well as work with their language of choice (Java/Scala, SQL or Python). The Table API &amp; SQL are Flink’s high-level relational abstractions and focus on data analytics use cases. A core principle is that either API can be used to process static (batch) and continuous (streaming) data with the same syntax and yielding the same results.</p>
+
+<p>As the Flink community works on extending the scope of the Table API &amp; SQL, a lot of new features are being added and some underlying structures are also being refactored. At the same time, the documentation for these APIs is growing onto a somewhat unruly structure and has potential for improvement in some areas.</p>
+
+<p>The project has two main workstreams: restructuring and extending the Table API &amp; SQL documentation. These can be worked on by one person as a bigger effort or assigned to different technical writers.</p>
+
+<p><strong>1) Restructure the Table API &amp; SQL Documentation</strong></p>
+
+<p>Reworking the current documentation structure would allow to:</p>
+
+<ul>
+ <li>Lower the entry barrier to Flink for non-programmatic (i.e. SQL) users.</li>
+ <li>Make the available features more easily discoverable.</li>
+ <li>Improve the flow and logical correlation of topics.</li>
+</ul>
+
+<p><a href="https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=127405685">FLIP-60</a> contains a detailed proposal on how to reorganize the existing documentation, which can be used as a starting point.</p>
+
+<p><strong>2) Extend the Table API &amp; SQL Documentation</strong></p>
+
+<p>Some areas of the documentation have insufficient detail or are not <a href="https://flink.apache.org/contributing/docs-style.html#general-guiding-principles">accessible</a> for new Flink users. Examples of topics and sections that require attention are: planners, built-in functions, connectors, overview and concepts sections. There is a lot of work to be done and the technical writer could choose what areas to focus on — these improvements could then be added to the documentation rework umbrella issue (<a href="https://issues.apache.org/jira/browse/FLINK-12639">FLINK-12639</a>).</p>
+
+<h3 id="project-mentors">Project Mentors</h3>
+
+<ul>
+ <li><a href="https://twitter.com/aljoscha">Aljoscha Krettek</a> (Apache Flink and Apache Beam PMC Member)</li>
+ <li><a href="https://twitter.com/sjwiesman">Seth Wiesman</a> (Apache Flink Committer)</li>
+</ul>
+
+<h3 id="related-resources">Related Resources</h3>
+
+<ul>
+ <li>
+ <p>FLIP-60: <a href="https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=127405685">https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=127405685</a></p>
+ </li>
+ <li>
+ <p>Table API &amp; SQL Documentation: <a href="https://ci.apache.org/projects/flink/flink-docs-release-1.10/dev/table/">https://ci.apache.org/projects/flink/flink-docs-release-1.10/dev/table/</a></p>
+ </li>
+ <li>
+ <p>How to Contribute Documentation: <a href="https://flink.apache.org/contributing/contribute-documentation.html">https://flink.apache.org/contributing/contribute-documentation.html</a></p>
+ </li>
+ <li>
+ <p>Documentation Style Guide: <a href="https://flink.apache.org/contributing/docs-style.html">https://flink.apache.org/contributing/docs-style.html</a></p>
+ </li>
+</ul>
+
+<p>We look forward to receiving feedback on this GSoD application and also to continue improving the documentation experience for Flink users. Join us!</p>
+</description>
+<pubDate>Mon, 04 May 2020 08:00:00 +0200</pubDate>
+<link>https://flink.apache.org/news/2020/05/04/season-of-docs.html</link>
+<guid isPermaLink="true">/news/2020/05/04/season-of-docs.html</guid>
+</item>
+
+<item>
<title>Apache Flink 1.9.3 Released</title>
<description><p>The Apache Flink community released the third bugfix version of the Apache Flink 1.9 series.</p>
@@ -16720,121 +16797,5 @@
<guid isPermaLink="true">/news/2015/03/13/peeking-into-Apache-Flinks-Engine-Room.html</guid>
</item>
-<item>
-<title>February 2015 in the Flink community</title>
-<description><p>February might be the shortest month of the year, but this does not
-mean that the Flink community has not been busy adding features to the
-system and fixing bugs. Here’s a rundown of the activity in the Flink
-community last month.</p>
-
-<h3 id="release">0.8.1 release</h3>
-
-<p>Flink 0.8.1 was released. This bugfixing release resolves a total of 22 issues.</p>
-
-<h3 id="new-committer">New committer</h3>
-
-<p><a href="https://github.com/mxm">Max Michels</a> has been voted a committer by the Flink PMC.</p>
-
-<h3 id="flink-adapter-for-apache-samoa">Flink adapter for Apache SAMOA</h3>
-
-<p><a href="http://samoa.incubator.apache.org">Apache SAMOA (incubating)</a> is a
-distributed streaming machine learning (ML) framework with a
-programming abstraction for distributed streaming ML algorithms. SAMOA
-runs on a variety of backend engines, currently Apache Storm and
-Apache S4. A <a href="https://github.com/apache/incubator-samoa/pull/11">pull
-request</a> is
-available at the SAMOA repository that adds a Flink adapter for SAMOA.</p>
-
-<h3 id="easy-flink-deployment-on-google-compute-cloud">Easy Flink deployment on Google Compute Cloud</h3>
-
-<p>Flink is now integrated in bdutil, Google’s open source tool for
-creating and configuring (Hadoop) clusters in Google Compute
-Engine. Deployment of Flink clusters in now supported starting with
-<a href="https://groups.google.com/forum/#!topic/gcp-hadoop-announce/uVJ_6y9cGKM">bdutil
-1.2.0</a>.</p>
-
-<h3 id="flink-on-the-web">Flink on the Web</h3>
-
-<p>A new blog post on <a href="http://flink.apache.org/news/2015/02/09/streaming-example.html">Flink
-Streaming</a>
-was published at the blog. Flink was mentioned in several articles on
-the web. Here are some examples:</p>
-
-<ul>
- <li>
- <p><a href="http://dataconomy.com/how-flink-became-an-apache-top-level-project/">How Flink became an Apache Top-Level Project</a></p>
- </li>
- <li>
- <p><a href="https://www.linkedin.com/pulse/stale-synchronous-parallelism-new-frontier-apache-flink-nam-luc-tran?utm_content=buffer461af&amp;utm_medium=social&amp;utm_source=linkedin.com&amp;utm_campaign=buffer">Stale Synchronous Parallelism: The new frontier for Apache Flink?</a></p>
- </li>
- <li>
- <p><a href="http://www.hadoopsphere.com/2015/02/distributed-data-processing-with-apache.html">Distributed data processing with Apache Flink</a></p>
- </li>
- <li>
- <p><a href="http://www.hadoopsphere.com/2015/02/ciao-latency-hallo-speed.html">Ciao latency, hello speed</a></p>
- </li>
-</ul>
-
-<h2 id="in-the-flink-master">In the Flink master</h2>
-
-<p>The following features have been now merged in Flink’s master repository.</p>
-
-<h3 id="gelly">Gelly</h3>
-
-<p>Gelly, Flink’s Graph API allows users to manipulate graph-shaped data
-directly. Here’s for example a calculation of shortest paths in a
-graph:</p>
-
-<figure class="highlight"><pre><code class="language-java" data-lang="java"><span class="n">Graph</span><span class="o">&lt;</span><span class="n">Long</span><span class="o">,</span> <span class="n">Double</span><span class="o">,</span> <span class="n">Double</span><span class="o">&gt;</span> <span class="n">graph</span> <span class="o">=</span> <span class="n">Graph</span><span class="o">.</span><span class="na">fromDataSet</span><span class="o">(</span><span class="n">vertices</span><span class="o">,</span> <span class="n">edges</span><span class="o">,</span> <span class="n">env</span><span class="o">);</span>
-
-<span class="n">DataSet</span><span class="o">&lt;</span><span class="n">Vertex</span><span class="o">&lt;</span><span class="n">Long</span><span class="o">,</span> <span class="n">Double</span><span class="o">&gt;&gt;</span> <span class="n">singleSourceShortestPaths</span> <span class="o">=</span> <span class="n">graph</span>
- <span class="o">.</span><span class="na">run</span><span class="o">(</span><span class="k">new</span> <span class="n">SingleSourceShortestPaths</span><span class="o">&lt;</span><span class="n">Long</span><span class="o">&gt;(</span><span class="n">srcVertexId</span><span class="o">,</span>
- <span class="n">maxIterations</span><span class="o">)).</span><span class="na">getVertices</span><span class="o">();</span></code></pre></figure>
-
-<p>See more Gelly examples
-<a href="https://github.com/apache/flink/tree/master/flink-libraries/flink-gelly-examples">here</a>.</p>
-
-<h3 id="flink-expressions">Flink Expressions</h3>
-
-<p>The newly merged
-<a href="https://github.com/apache/flink/tree/master/flink-libraries/flink-table">flink-table</a>
-module is the first step in Flink’s roadmap towards logical queries
-and SQL support. Here’s a preview on how you can read two CSV file,
-assign a logical schema to, and apply transformations like filters and
-joins using logical attributes rather than physical data types.</p>
-
-<figure class="highlight"><pre><code class="language-scala" data-lang="scala"><span class="k">val</span> <span class="n">customers</span> <span class="k">=</span> <span class="n">getCustomerDataSet</span><span class="o">(</span><span class="n">env</span><span class="o">)</span>
- <span class="o">.</span><span class="n">as</span><span class="o">(</span><span class="-Symbol">&#39;id</span><span class="o">,</span> <span class="-Symbol">&#39;mktSegment</span><span class="o">)</span>
- <span class="o">.</span><span class="n">filter</span><span class="o">(</span> <span class="-Symbol">&#39;mktSegment</span> <span class="o">===</span> <span class="s">&quot;AUTOMOBILE&quot;</span> <span class="o">)</span>
-
-<span class="k">val</span> <span class="n">orders</span> <span class="k">=</span> <span class="n">getOrdersDataSet</span><span class="o">(</span><span class="n">env</span><span class="o">)</span>
- <span class="o">.</span><span class="n">filter</span><span class="o">(</span> <span class="n">o</span> <span class="k">=&gt;</span> <span class="n">dateFormat</span><span class="o">.</span><span class="n">parse</span><span class="o">(</span><span class="n">o</span><span class="o">.</span><span class="n">orderDate</span><span class="o">).</span><span class="n">before</span><span class="o">(</span><span class="n">date</span><span class="o">)</span> <span class="o">)</span>
- <span class="o">.</span><span class="n">as</span><span class="o">(</span><span class="-Symbol">&#39;orderId</span><span class="o">,</span> <span class="-Symbol">&#39;custId</span><span class="o">,</span> <span class="-Symbol">&#39;orderDate</span><span class="o">,</span> <span class="-Symbol">&#39;shipPrio</span><span class="o">)</span>
-
-<span class="k">val</span> <span class="n">items</span> <span class="k">=</span>
- <span class="n">orders</span><span class="o">.</span><span class="n">join</span><span class="o">(</span><span class="n">customers</span><span class="o">)</span>
- <span class="o">.</span><span class="n">where</span><span class="o">(</span><span class="-Symbol">&#39;custId</span> <span class="o">===</span> <span class="-Symbol">&#39;id</span><span class="o">)</span>
- <span class="o">.</span><span class="n">select</span><span class="o">(</span><span class="-Symbol">&#39;orderId</span><span class="o">,</span> <span class="-Symbol">&#39;orderDate</span><span class="o">,</span> <span class="-Symbol">&#39;shipPrio</span><span class="o">)</span></code></pre></figure>
-
-<h3 id="access-to-hcatalog-tables">Access to HCatalog tables</h3>
-
-<p>With the <a href="https://github.com/apache/flink/tree/master/flink-batch-connectors/flink-hcatalog">flink-hcatalog
-module</a>,
-you can now conveniently access HCatalog/Hive tables. The module
-supports projection (selection and order of fields) and partition
-filters.</p>
-
-<h3 id="access-to-secured-yarn-clustershdfs">Access to secured YARN clusters/HDFS.</h3>
-
-<p>With this change users can access Kerberos secured YARN (and HDFS)
-Hadoop clusters. Also, basic support for accessing secured HDFS with
-a standalone Flink setup is now available.</p>
-
-</description>
-<pubDate>Mon, 02 Mar 2015 11:00:00 +0100</pubDate>
-<link>https://flink.apache.org/news/2015/03/02/february-2015-in-flink.html</link>
-<guid isPermaLink="true">/news/2015/03/02/february-2015-in-flink.html</guid>
-</item>
-
</channel>
</rss>
diff --git a/content/blog/index.html b/content/blog/index.html
index 57555c1..09fa433 100644
--- a/content/blog/index.html
+++ b/content/blog/index.html
@@ -195,6 +195,19 @@
<!-- Blog posts -->
<article>
+ <h2 class="blog-title"><a href="/news/2020/05/04/season-of-docs.html">Applying to Google Season of Docs 2020</a></h2>
+
+ <p>04 May 2020
+ Marta Paes (<a href="https://twitter.com/morsapaes">@morsapaes</a>)</p>
+
+ <p>The Flink community is thrilled to share that the project is applying again to Google Season of Docs (GSoD) this year! If you’re unfamiliar with the program, GSoD is a great initiative organized by Google Open Source to pair technical writers with mentors to work on documentation for open source projects. Does working shoulder to shoulder with the Flink community on documentation sound exciting? We’d love to hear from you!</p>
+
+ <p><a href="/news/2020/05/04/season-of-docs.html">Continue reading »</a></p>
+ </article>
+
+ <hr>
+
+ <article>
<h2 class="blog-title"><a href="/news/2020/04/24/release-1.9.3.html">Apache Flink 1.9.3 Released</a></h2>
<p>24 Apr 2020
@@ -318,19 +331,6 @@
<hr>
- <article>
- <h2 class="blog-title"><a href="/news/2020/02/20/ddl.html">No Java Required: Configuring Sources and Sinks in SQL</a></h2>
-
- <p>20 Feb 2020
- Seth Wiesman (<a href="https://twitter.com/sjwiesman">@sjwiesman</a>)</p>
-
- <p>This post discusses the efforts of the Flink community as they relate to end to end applications with SQL in Apache Flink.</p>
-
- <p><a href="/news/2020/02/20/ddl.html">Continue reading »</a></p>
- </article>
-
- <hr>
-
<!-- Pagination links -->
@@ -363,6 +363,16 @@
<ul id="markdown-toc">
+ <li><a href="/news/2020/05/04/season-of-docs.html">Applying to Google Season of Docs 2020</a></li>
+
+
+
+
+
+
+
+
+
<li><a href="/news/2020/04/24/release-1.9.3.html">Apache Flink 1.9.3 Released</a></li>
diff --git a/content/blog/page10/index.html b/content/blog/page10/index.html
index 64ada17..867938f 100644
--- a/content/blog/page10/index.html
+++ b/content/blog/page10/index.html
@@ -195,6 +195,20 @@
<!-- Blog posts -->
<article>
+ <h2 class="blog-title"><a href="/news/2015/09/16/off-heap-memory.html">Off-heap Memory in Apache Flink and the curious JIT compiler</a></h2>
+
+ <p>16 Sep 2015 by Stephan Ewen (<a href="https://twitter.com/">@stephanewen</a>)
+ </p>
+
+ <p><p>Running data-intensive code in the JVM and making it well-behaved is tricky. Systems that put billions of data objects naively onto the JVM heap face unpredictable OutOfMemoryErrors and Garbage Collection stalls. Of course, you still want to to keep your data in memory as much as possible, for speed and responsiveness of the processing applications. In that context, "off-heap" has become almost something like a magic word to solve these problems.</p>
+<p>In this blog post, we will look at how Flink exploits off-heap memory. The feature is part of the upcoming release, but you can try it out with the latest nightly builds. We will also give a few interesting insights into the behavior for Java's JIT compiler for highly optimized methods and loops.</p></p>
+
+ <p><a href="/news/2015/09/16/off-heap-memory.html">Continue reading »</a></p>
+ </article>
+
+ <hr>
+
+ <article>
<h2 class="blog-title"><a href="/news/2015/09/03/flink-forward.html">Announcing Flink Forward 2015</a></h2>
<p>03 Sep 2015
@@ -336,24 +350,6 @@
<hr>
- <article>
- <h2 class="blog-title"><a href="/news/2015/03/02/february-2015-in-flink.html">February 2015 in the Flink community</a></h2>
-
- <p>02 Mar 2015
- </p>
-
- <p><p>February might be the shortest month of the year, but this does not
-mean that the Flink community has not been busy adding features to the
-system and fixing bugs. Here’s a rundown of the activity in the Flink
-community last month.</p>
-
-</p>
-
- <p><a href="/news/2015/03/02/february-2015-in-flink.html">Continue reading »</a></p>
- </article>
-
- <hr>
-
<!-- Pagination links -->
@@ -386,6 +382,16 @@
<ul id="markdown-toc">
+ <li><a href="/news/2020/05/04/season-of-docs.html">Applying to Google Season of Docs 2020</a></li>
+
+
+
+
+
+
+
+
+
<li><a href="/news/2020/04/24/release-1.9.3.html">Apache Flink 1.9.3 Released</a></li>
diff --git a/content/blog/page11/index.html b/content/blog/page11/index.html
index a4cfa56..e2d9cbf 100644
--- a/content/blog/page11/index.html
+++ b/content/blog/page11/index.html
@@ -195,6 +195,24 @@
<!-- Blog posts -->
<article>
+ <h2 class="blog-title"><a href="/news/2015/03/02/february-2015-in-flink.html">February 2015 in the Flink community</a></h2>
+
+ <p>02 Mar 2015
+ </p>
+
+ <p><p>February might be the shortest month of the year, but this does not
+mean that the Flink community has not been busy adding features to the
+system and fixing bugs. Here’s a rundown of the activity in the Flink
+community last month.</p>
+
+</p>
+
+ <p><a href="/news/2015/03/02/february-2015-in-flink.html">Continue reading »</a></p>
+ </article>
+
+ <hr>
+
+ <article>
<h2 class="blog-title"><a href="/news/2015/02/09/streaming-example.html">Introducing Flink Streaming</a></h2>
<p>09 Feb 2015
@@ -368,6 +386,16 @@
<ul id="markdown-toc">
+ <li><a href="/news/2020/05/04/season-of-docs.html">Applying to Google Season of Docs 2020</a></li>
+
+
+
+
+
+
+
+
+
<li><a href="/news/2020/04/24/release-1.9.3.html">Apache Flink 1.9.3 Released</a></li>
diff --git a/content/blog/page2/index.html b/content/blog/page2/index.html
index 922c06f..07d53ce 100644
--- a/content/blog/page2/index.html
+++ b/content/blog/page2/index.html
@@ -195,6 +195,19 @@
<!-- Blog posts -->
<article>
+ <h2 class="blog-title"><a href="/news/2020/02/20/ddl.html">No Java Required: Configuring Sources and Sinks in SQL</a></h2>
+
+ <p>20 Feb 2020
+ Seth Wiesman (<a href="https://twitter.com/sjwiesman">@sjwiesman</a>)</p>
+
+ <p>This post discusses the efforts of the Flink community as they relate to end to end applications with SQL in Apache Flink.</p>
+
+ <p><a href="/news/2020/02/20/ddl.html">Continue reading »</a></p>
+ </article>
+
+ <hr>
+
+ <article>
<h2 class="blog-title"><a href="/news/2020/02/11/release-1.10.0.html">Apache Flink 1.10.0 Release Announcement</a></h2>
<p>11 Feb 2020
@@ -319,19 +332,6 @@
<hr>
- <article>
- <h2 class="blog-title"><a href="/feature/2019/09/13/state-processor-api.html">The State Processor API: How to Read, write and modify the state of Flink applications</a></h2>
-
- <p>13 Sep 2019
- Seth Wiesman (<a href="https://twitter.com/sjwiesman">@sjwiesman</a>) & Fabian Hueske (<a href="https://twitter.com/fhueske">@fhueske</a>)</p>
-
- <p>This post explores the State Processor API, introduced with Flink 1.9.0, why this feature is a big step for Flink, what you can use it for, how to use it and explores some future directions that align the feature with Apache Flink's evolution into a system for unified batch and stream processing.</p>
-
- <p><a href="/feature/2019/09/13/state-processor-api.html">Continue reading »</a></p>
- </article>
-
- <hr>
-
<!-- Pagination links -->
@@ -364,6 +364,16 @@
<ul id="markdown-toc">
+ <li><a href="/news/2020/05/04/season-of-docs.html">Applying to Google Season of Docs 2020</a></li>
+
+
+
+
+
+
+
+
+
<li><a href="/news/2020/04/24/release-1.9.3.html">Apache Flink 1.9.3 Released</a></li>
diff --git a/content/blog/page3/index.html b/content/blog/page3/index.html
index 1953bf5..081476d 100644
--- a/content/blog/page3/index.html
+++ b/content/blog/page3/index.html
@@ -195,6 +195,19 @@
<!-- Blog posts -->
<article>
+ <h2 class="blog-title"><a href="/feature/2019/09/13/state-processor-api.html">The State Processor API: How to Read, write and modify the state of Flink applications</a></h2>
+
+ <p>13 Sep 2019
+ Seth Wiesman (<a href="https://twitter.com/sjwiesman">@sjwiesman</a>) & Fabian Hueske (<a href="https://twitter.com/fhueske">@fhueske</a>)</p>
+
+ <p>This post explores the State Processor API, introduced with Flink 1.9.0, why this feature is a big step for Flink, what you can use it for, how to use it and explores some future directions that align the feature with Apache Flink's evolution into a system for unified batch and stream processing.</p>
+
+ <p><a href="/feature/2019/09/13/state-processor-api.html">Continue reading »</a></p>
+ </article>
+
+ <hr>
+
+ <article>
<h2 class="blog-title"><a href="/news/2019/09/11/release-1.8.2.html">Apache Flink 1.8.2 Released</a></h2>
<p>11 Sep 2019
@@ -318,19 +331,6 @@
<hr>
- <article>
- <h2 class="blog-title"><a href="/2019/05/03/pulsar-flink.html">When Flink & Pulsar Come Together</a></h2>
-
- <p>03 May 2019
- Sijie Guo (<a href="https://twitter.com/sijieg">@sijieg</a>)</p>
-
- <p>Apache Flink and Apache Pulsar are distributed data processing systems. When combined, they offer elastic data processing at large scale. This post describes how Pulsar and Flink can work together to provide a seamless developer experience.</p>
-
- <p><a href="/2019/05/03/pulsar-flink.html">Continue reading »</a></p>
- </article>
-
- <hr>
-
<!-- Pagination links -->
@@ -363,6 +363,16 @@
<ul id="markdown-toc">
+ <li><a href="/news/2020/05/04/season-of-docs.html">Applying to Google Season of Docs 2020</a></li>
+
+
+
+
+
+
+
+
+
<li><a href="/news/2020/04/24/release-1.9.3.html">Apache Flink 1.9.3 Released</a></li>
diff --git a/content/blog/page4/index.html b/content/blog/page4/index.html
index c17ff0c..a265e87 100644
--- a/content/blog/page4/index.html
+++ b/content/blog/page4/index.html
@@ -195,6 +195,19 @@
<!-- Blog posts -->
<article>
+ <h2 class="blog-title"><a href="/2019/05/03/pulsar-flink.html">When Flink & Pulsar Come Together</a></h2>
+
+ <p>03 May 2019
+ Sijie Guo (<a href="https://twitter.com/sijieg">@sijieg</a>)</p>
+
+ <p>Apache Flink and Apache Pulsar are distributed data processing systems. When combined, they offer elastic data processing at large scale. This post describes how Pulsar and Flink can work together to provide a seamless developer experience.</p>
+
+ <p><a href="/2019/05/03/pulsar-flink.html">Continue reading »</a></p>
+ </article>
+
+ <hr>
+
+ <article>
<h2 class="blog-title"><a href="/news/2019/04/17/sod.html">Apache Flink's Application to Season of Docs</a></h2>
<p>17 Apr 2019
@@ -325,21 +338,6 @@
<hr>
- <article>
- <h2 class="blog-title"><a href="/news/2018/12/22/release-1.6.3.html">Apache Flink 1.6.3 Released</a></h2>
-
- <p>22 Dec 2018
- </p>
-
- <p><p>The Apache Flink community released the third bugfix version of the Apache Flink 1.6 series.</p>
-
-</p>
-
- <p><a href="/news/2018/12/22/release-1.6.3.html">Continue reading »</a></p>
- </article>
-
- <hr>
-
<!-- Pagination links -->
@@ -372,6 +370,16 @@
<ul id="markdown-toc">
+ <li><a href="/news/2020/05/04/season-of-docs.html">Applying to Google Season of Docs 2020</a></li>
+
+
+
+
+
+
+
+
+
<li><a href="/news/2020/04/24/release-1.9.3.html">Apache Flink 1.9.3 Released</a></li>
diff --git a/content/blog/page5/index.html b/content/blog/page5/index.html
index a0ac09d..2ccd3fc 100644
--- a/content/blog/page5/index.html
+++ b/content/blog/page5/index.html
@@ -195,6 +195,21 @@
<!-- Blog posts -->
<article>
+ <h2 class="blog-title"><a href="/news/2018/12/22/release-1.6.3.html">Apache Flink 1.6.3 Released</a></h2>
+
+ <p>22 Dec 2018
+ </p>
+
+ <p><p>The Apache Flink community released the third bugfix version of the Apache Flink 1.6 series.</p>
+
+</p>
+
+ <p><a href="/news/2018/12/22/release-1.6.3.html">Continue reading »</a></p>
+ </article>
+
+ <hr>
+
+ <article>
<h2 class="blog-title"><a href="/news/2018/12/21/release-1.7.1.html">Apache Flink 1.7.1 Released</a></h2>
<p>21 Dec 2018
@@ -331,21 +346,6 @@
<hr>
- <article>
- <h2 class="blog-title"><a href="/news/2018/07/12/release-1.5.1.html">Apache Flink 1.5.1 Released</a></h2>
-
- <p>12 Jul 2018
- </p>
-
- <p><p>The Apache Flink community released the first bugfix version of the Apache Flink 1.5 series.</p>
-
-</p>
-
- <p><a href="/news/2018/07/12/release-1.5.1.html">Continue reading »</a></p>
- </article>
-
- <hr>
-
<!-- Pagination links -->
@@ -378,6 +378,16 @@
<ul id="markdown-toc">
+ <li><a href="/news/2020/05/04/season-of-docs.html">Applying to Google Season of Docs 2020</a></li>
+
+
+
+
+
+
+
+
+
<li><a href="/news/2020/04/24/release-1.9.3.html">Apache Flink 1.9.3 Released</a></li>
diff --git a/content/blog/page6/index.html b/content/blog/page6/index.html
index 4abffbe..42bbec8 100644
--- a/content/blog/page6/index.html
+++ b/content/blog/page6/index.html
@@ -195,6 +195,21 @@
<!-- Blog posts -->
<article>
+ <h2 class="blog-title"><a href="/news/2018/07/12/release-1.5.1.html">Apache Flink 1.5.1 Released</a></h2>
+
+ <p>12 Jul 2018
+ </p>
+
+ <p><p>The Apache Flink community released the first bugfix version of the Apache Flink 1.5 series.</p>
+
+</p>
+
+ <p><a href="/news/2018/07/12/release-1.5.1.html">Continue reading »</a></p>
+ </article>
+
+ <hr>
+
+ <article>
<h2 class="blog-title"><a href="/news/2018/05/25/release-1.5.0.html">Apache Flink 1.5.0 Release Announcement</a></h2>
<p>25 May 2018
@@ -328,21 +343,6 @@
<hr>
- <article>
- <h2 class="blog-title"><a href="/news/2017/08/05/release-1.3.2.html">Apache Flink 1.3.2 Released</a></h2>
-
- <p>05 Aug 2017
- </p>
-
- <p><p>The Apache Flink community released the second bugfix version of the Apache Flink 1.3 series.</p>
-
-</p>
-
- <p><a href="/news/2017/08/05/release-1.3.2.html">Continue reading »</a></p>
- </article>
-
- <hr>
-
<!-- Pagination links -->
@@ -375,6 +375,16 @@
<ul id="markdown-toc">
+ <li><a href="/news/2020/05/04/season-of-docs.html">Applying to Google Season of Docs 2020</a></li>
+
+
+
+
+
+
+
+
+
<li><a href="/news/2020/04/24/release-1.9.3.html">Apache Flink 1.9.3 Released</a></li>
diff --git a/content/blog/page7/index.html b/content/blog/page7/index.html
index 1fc633e..b11d6d8 100644
--- a/content/blog/page7/index.html
+++ b/content/blog/page7/index.html
@@ -195,6 +195,21 @@
<!-- Blog posts -->
<article>
+ <h2 class="blog-title"><a href="/news/2017/08/05/release-1.3.2.html">Apache Flink 1.3.2 Released</a></h2>
+
+ <p>05 Aug 2017
+ </p>
+
+ <p><p>The Apache Flink community released the second bugfix version of the Apache Flink 1.3 series.</p>
+
+</p>
+
+ <p><a href="/news/2017/08/05/release-1.3.2.html">Continue reading »</a></p>
+ </article>
+
+ <hr>
+
+ <article>
<h2 class="blog-title"><a href="/features/2017/07/04/flink-rescalable-state.html">A Deep Dive into Rescalable State in Apache Flink</a></h2>
<p>04 Jul 2017 by Stefan Richter (<a href="https://twitter.com/">@StefanRRichter</a>)
@@ -322,21 +337,6 @@
<hr>
- <article>
- <h2 class="blog-title"><a href="/news/2016/12/21/release-1.1.4.html">Apache Flink 1.1.4 Released</a></h2>
-
- <p>21 Dec 2016
- </p>
-
- <p><p>The Apache Flink community released the next bugfix version of the Apache Flink 1.1 series.</p>
-
-</p>
-
- <p><a href="/news/2016/12/21/release-1.1.4.html">Continue reading »</a></p>
- </article>
-
- <hr>
-
<!-- Pagination links -->
@@ -369,6 +369,16 @@
<ul id="markdown-toc">
+ <li><a href="/news/2020/05/04/season-of-docs.html">Applying to Google Season of Docs 2020</a></li>
+
+
+
+
+
+
+
+
+
<li><a href="/news/2020/04/24/release-1.9.3.html">Apache Flink 1.9.3 Released</a></li>
diff --git a/content/blog/page8/index.html b/content/blog/page8/index.html
index b029843..217dc83 100644
--- a/content/blog/page8/index.html
+++ b/content/blog/page8/index.html
@@ -195,6 +195,21 @@
<!-- Blog posts -->
<article>
+ <h2 class="blog-title"><a href="/news/2016/12/21/release-1.1.4.html">Apache Flink 1.1.4 Released</a></h2>
+
+ <p>21 Dec 2016
+ </p>
+
+ <p><p>The Apache Flink community released the next bugfix version of the Apache Flink 1.1 series.</p>
+
+</p>
+
+ <p><a href="/news/2016/12/21/release-1.1.4.html">Continue reading »</a></p>
+ </article>
+
+ <hr>
+
+ <article>
<h2 class="blog-title"><a href="/news/2016/12/19/2016-year-in-review.html">Apache Flink in 2016: Year in Review</a></h2>
<p>19 Dec 2016 by Mike Winters
@@ -326,21 +341,6 @@
<hr>
- <article>
- <h2 class="blog-title"><a href="/news/2016/04/14/flink-forward-announce.html">Flink Forward 2016 Call for Submissions Is Now Open</a></h2>
-
- <p>14 Apr 2016 by Aljoscha Krettek (<a href="https://twitter.com/">@aljoscha</a>)
- </p>
-
- <p><p>We are happy to announce that the call for submissions for Flink Forward 2016 is now open! The conference will take place September 12-14, 2016 in Berlin, Germany, bringing together the open source stream processing community. Most Apache Flink committers will attend the conference, making it the ideal venue to learn more about the project and its roadmap and connect with the community.</p>
-
-</p>
-
- <p><a href="/news/2016/04/14/flink-forward-announce.html">Continue reading »</a></p>
- </article>
-
- <hr>
-
<!-- Pagination links -->
@@ -373,6 +373,16 @@
<ul id="markdown-toc">
+ <li><a href="/news/2020/05/04/season-of-docs.html">Applying to Google Season of Docs 2020</a></li>
+
+
+
+
+
+
+
+
+
<li><a href="/news/2020/04/24/release-1.9.3.html">Apache Flink 1.9.3 Released</a></li>
diff --git a/content/blog/page9/index.html b/content/blog/page9/index.html
index a826029..f5618b5 100644
--- a/content/blog/page9/index.html
+++ b/content/blog/page9/index.html
@@ -195,6 +195,21 @@
<!-- Blog posts -->
<article>
+ <h2 class="blog-title"><a href="/news/2016/04/14/flink-forward-announce.html">Flink Forward 2016 Call for Submissions Is Now Open</a></h2>
+
+ <p>14 Apr 2016 by Aljoscha Krettek (<a href="https://twitter.com/">@aljoscha</a>)
+ </p>
+
+ <p><p>We are happy to announce that the call for submissions for Flink Forward 2016 is now open! The conference will take place September 12-14, 2016 in Berlin, Germany, bringing together the open source stream processing community. Most Apache Flink committers will attend the conference, making it the ideal venue to learn more about the project and its roadmap and connect with the community.</p>
+
+</p>
+
+ <p><a href="/news/2016/04/14/flink-forward-announce.html">Continue reading »</a></p>
+ </article>
+
+ <hr>
+
+ <article>
<h2 class="blog-title"><a href="/news/2016/04/06/cep-monitoring.html">Introducing Complex Event Processing (CEP) with Apache Flink</a></h2>
<p>06 Apr 2016 by Till Rohrmann (<a href="https://twitter.com/">@stsffap</a>)
@@ -322,20 +337,6 @@
<hr>
- <article>
- <h2 class="blog-title"><a href="/news/2015/09/16/off-heap-memory.html">Off-heap Memory in Apache Flink and the curious JIT compiler</a></h2>
-
- <p>16 Sep 2015 by Stephan Ewen (<a href="https://twitter.com/">@stephanewen</a>)
- </p>
-
- <p><p>Running data-intensive code in the JVM and making it well-behaved is tricky. Systems that put billions of data objects naively onto the JVM heap face unpredictable OutOfMemoryErrors and Garbage Collection stalls. Of course, you still want to to keep your data in memory as much as possible, for speed and responsiveness of the processing applications. In that context, "off-heap" has become almost something like a magic word to solve these problems.</p>
-<p>In this blog post, we will look at how Flink exploits off-heap memory. The feature is part of the upcoming release, but you can try it out with the latest nightly builds. We will also give a few interesting insights into the behavior for Java's JIT compiler for highly optimized methods and loops.</p></p>
-
- <p><a href="/news/2015/09/16/off-heap-memory.html">Continue reading »</a></p>
- </article>
-
- <hr>
-
<!-- Pagination links -->
@@ -368,6 +369,16 @@
<ul id="markdown-toc">
+ <li><a href="/news/2020/05/04/season-of-docs.html">Applying to Google Season of Docs 2020</a></li>
+
+
+
+
+
+
+
+
+
<li><a href="/news/2020/04/24/release-1.9.3.html">Apache Flink 1.9.3 Released</a></li>
diff --git a/content/img/blog/2020-05-04-season-of-docs/2020-04-30-season-of-docs_1.png b/content/img/blog/2020-05-04-season-of-docs/2020-04-30-season-of-docs_1.png
new file mode 100644
index 0000000..06fe07a
--- /dev/null
+++ b/content/img/blog/2020-05-04-season-of-docs/2020-04-30-season-of-docs_1.png
Binary files differ
diff --git a/content/index.html b/content/index.html
index e3d3b42..95c8fe5 100644
--- a/content/index.html
+++ b/content/index.html
@@ -567,6 +567,9 @@
<dl>
+ <dt> <a href="/news/2020/05/04/season-of-docs.html">Applying to Google Season of Docs 2020</a></dt>
+ <dd>The Flink community is thrilled to share that the project is applying again to Google Season of Docs (GSoD) this year! If you’re unfamiliar with the program, GSoD is a great initiative organized by Google Open Source to pair technical writers with mentors to work on documentation for open source projects. Does working shoulder to shoulder with the Flink community on documentation sound exciting? We’d love to hear from you!</dd>
+
<dt> <a href="/news/2020/04/24/release-1.9.3.html">Apache Flink 1.9.3 Released</a></dt>
<dd><p>The Apache Flink community released the third bugfix version of the Apache Flink 1.9 series.</p>
@@ -580,12 +583,6 @@
<dt> <a href="/2020/04/09/pyflink-udf-support-flink.html">PyFlink: Introducing Python Support for UDFs in Flink's Table API</a></dt>
<dd>Flink 1.10 extends its support for Python by adding Python UDFs in PyFlink. This post explains how UDFs work in PyFlink and gives some practical examples of how to use UDFs in PyFlink.</dd>
-
- <dt> <a href="/news/2020/04/07/release-statefun-2.0.0.html">Stateful Functions 2.0 - An Event-driven Database on Apache Flink</a></dt>
- <dd><p>Today, we are announcing the release of Stateful Functions (StateFun) 2.0 — the first release of Stateful Functions as part of the Apache Flink project.
-This release marks a big milestone: Stateful Functions 2.0 is not only an API update, but the <strong>first version of an event-driven database</strong> that is built on Apache Flink.</p>
-
-</dd>
</dl>
diff --git a/content/news/2020/05/04/season-of-docs.html b/content/news/2020/05/04/season-of-docs.html
new file mode 100644
index 0000000..1a3e567
--- /dev/null
+++ b/content/news/2020/05/04/season-of-docs.html
@@ -0,0 +1,319 @@
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+ <meta charset="utf-8">
+ <meta http-equiv="X-UA-Compatible" content="IE=edge">
+ <meta name="viewport" content="width=device-width, initial-scale=1">
+ <!-- The above 3 meta tags *must* come first in the head; any other head content must come *after* these tags -->
+ <title>Apache Flink: Applying to Google Season of Docs 2020</title>
+ <link rel="shortcut icon" href="/favicon.ico" type="image/x-icon">
+ <link rel="icon" href="/favicon.ico" type="image/x-icon">
+
+ <!-- Bootstrap -->
+ <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css">
+ <link rel="stylesheet" href="/css/flink.css">
+ <link rel="stylesheet" href="/css/syntax.css">
+
+ <!-- Blog RSS feed -->
+ <link href="/blog/feed.xml" rel="alternate" type="application/rss+xml" title="Apache Flink Blog: RSS feed" />
+
+ <!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
+ <!-- We need to load Jquery in the header for custom google analytics event tracking-->
+ <script src="/js/jquery.min.js"></script>
+
+ <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
+ <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
+ <!--[if lt IE 9]>
+ <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
+ <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
+ <![endif]-->
+ </head>
+ <body>
+
+
+ <!-- Main content. -->
+ <div class="container">
+ <div class="row">
+
+
+ <div id="sidebar" class="col-sm-3">
+
+
+<!-- Top navbar. -->
+ <nav class="navbar navbar-default">
+ <!-- The logo. -->
+ <div class="navbar-header">
+ <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
+ <span class="icon-bar"></span>
+ <span class="icon-bar"></span>
+ <span class="icon-bar"></span>
+ </button>
+ <div class="navbar-logo">
+ <a href="/">
+ <img alt="Apache Flink" src="/img/flink-header-logo.svg" width="147px" height="73px">
+ </a>
+ </div>
+ </div><!-- /.navbar-header -->
+
+ <!-- The navigation links. -->
+ <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
+ <ul class="nav navbar-nav navbar-main">
+
+ <!-- First menu section explains visitors what Flink is -->
+
+ <!-- What is Stream Processing? -->
+ <!--
+ <li><a href="/streamprocessing1.html">What is Stream Processing?</a></li>
+ -->
+
+ <!-- What is Flink? -->
+ <li><a href="/flink-architecture.html">What is Apache Flink?</a></li>
+
+
+
+ <!-- What is Stateful Functions? -->
+
+ <li><a href="/stateful-functions.html">What is Stateful Functions?</a></li>
+
+ <!-- Use cases -->
+ <li><a href="/usecases.html">Use Cases</a></li>
+
+ <!-- Powered by -->
+ <li><a href="/poweredby.html">Powered By</a></li>
+
+
+
+ <!-- Second menu section aims to support Flink users -->
+
+ <!-- Downloads -->
+ <li><a href="/downloads.html">Downloads</a></li>
+
+ <!-- Getting Started -->
+ <li class="dropdown">
+ <a class="dropdown-toggle" data-toggle="dropdown" href="#">Getting Started<span class="caret"></span></a>
+ <ul class="dropdown-menu">
+ <li><a href="https://ci.apache.org/projects/flink/flink-docs-release-1.10/getting-started/index.html" target="_blank">With Flink <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+ <li><a href="https://ci.apache.org/projects/flink/flink-statefun-docs-release-2.0/getting-started/project-setup.html" target="_blank">With Flink Stateful Functions <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+ </ul>
+ </li>
+
+ <!-- Documentation -->
+ <li class="dropdown">
+ <a class="dropdown-toggle" data-toggle="dropdown" href="#">Documentation<span class="caret"></span></a>
+ <ul class="dropdown-menu">
+ <li><a href="https://ci.apache.org/projects/flink/flink-docs-release-1.10" target="_blank">Flink 1.10 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+ <li><a href="https://ci.apache.org/projects/flink/flink-docs-master" target="_blank">Flink Master (Latest Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+ <li><a href="https://ci.apache.org/projects/flink/flink-statefun-docs-release-2.0" target="_blank">Flink Stateful Functions 2.0 (Latest stable release) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+ <li><a href="https://ci.apache.org/projects/flink/flink-statefun-docs-master" target="_blank">Flink Stateful Functions Master (Latest Snapshot) <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+ </ul>
+ </li>
+
+ <!-- getting help -->
+ <li><a href="/gettinghelp.html">Getting Help</a></li>
+
+ <!-- Blog -->
+ <li class="active"><a href="/blog/"><b>Flink Blog</b></a></li>
+
+
+ <!-- Flink-packages -->
+ <li>
+ <a href="https://flink-packages.org" target="_blank">flink-packages.org <small><span class="glyphicon glyphicon-new-window"></span></small></a>
+ </li>
+
+
+ <!-- Third menu section aim to support community and contributors -->
+
+ <!-- Community -->
+ <li><a href="/community.html">Community & Project Info</a></li>
+
+ <!-- Roadmap -->
+ <li><a href="/roadmap.html">Roadmap</a></li>
+
+ <!-- Contribute -->
+ <li><a href="/contributing/how-to-contribute.html">How to Contribute</a></li>
+
+
+ <!-- GitHub -->
+ <li>
+ <a href="https://github.com/apache/flink" target="_blank">Flink on GitHub <small><span class="glyphicon glyphicon-new-window"></span></small></a>
+ </li>
+
+
+
+ <!-- Language Switcher -->
+ <li>
+
+
+ <!-- link to the Chinese home page when current is blog page -->
+ <a href="/zh">中文版</a>
+
+
+ </li>
+
+ </ul>
+
+ <ul class="nav navbar-nav navbar-bottom">
+ <hr />
+
+ <!-- Twitter -->
+ <li><a href="https://twitter.com/apacheflink" target="_blank">@ApacheFlink <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+
+ <!-- Visualizer -->
+ <li class=" hidden-md hidden-sm"><a href="/visualizer/" target="_blank">Plan Visualizer <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+
+ <hr />
+
+ <li><a href="https://apache.org" target="_blank">Apache Software Foundation <small><span class="glyphicon glyphicon-new-window"></span></small></a></li>
+
+ <li>
+ <style>
+ .smalllinks:link {
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+ <div class="col-sm-9">
+ <div class="row-fluid">
+ <div class="col-sm-12">
+ <div class="row">
+ <h1>Applying to Google Season of Docs 2020</h1>
+ <p><i></i></p>
+
+ <article>
+ <p>04 May 2020 Marta Paes (<a href="https://twitter.com/morsapaes">@morsapaes</a>)</p>
+
+<p>The Flink community is thrilled to share that the project is applying again to <a href="https://developers.google.com/season-of-docs/">Google Season of Docs</a> (GSoD) this year! If you’re unfamiliar with the program, GSoD is a great initiative organized by <a href="https://opensource.google.com/">Google Open Source</a> to pair technical writers with mentors to work on documentation for open source projects. The <a href="https://developers.google.com/season-of-docs/docs/2019/participants">first edition</a> supported over 40 projects, including some other cool Apache Software Foundation (ASF) members like Apache Airflow and Apache Cassandra.</p>
+
+<h1 id="why-apply">Why Apply?</h1>
+
+<p>As one of the most active projects in the ASF, Flink is experiencing a boom in contributions and some major changes to its codebase. And, while the project has also seen a significant increase in activity when it comes to writing, reviewing and translating documentation, it’s hard to keep up with the pace.</p>
+
+<center>
+ <img src="/img/blog/2020-05-04-season-of-docs/2020-04-30-season-of-docs_1.png" width="650px" alt="GitHub 1" />
+</center>
+
+<div style="line-height:60%;">
+ <br />
+</div>
+
+<p>Since last year, the community has been working on <a href="https://cwiki.apache.org/confluence/display/FLINK/FLIP-42%3A+Rework+Flink+Documentation">FLIP-42</a> to improve the documentation experience and bring a more accessible information architecture to Flink. After <a href="https://www.mail-archive.com/dev@flink.apache.org/msg36987.html">some discussion</a>, we agreed that GSoD would be a valuable opportunity to double down on this effort and collaborate with someone who is passionate about technical writing…and Flink!</p>
+
+<h1 id="how-can-you-contribute">How can you contribute?</h1>
+
+<p>If working shoulder to shoulder with the Flink community on documentation sounds exciting, we’d love to hear from you! You can read more about our idea for this year’s project below and, depending on whether it is accepted, <a href="https://developers.google.com/season-of-docs/docs/tech-writer-guide">apply</a> as a technical writer. If you have any questions or just want to know more about the project idea, ping us at <a href="https://flink.apache.org/community.html#mailing-lists">dev@flink.apache.org</a>!</p>
+
+<h2 id="project-improve-the-table-api--sql-documentation">Project: Improve the Table API & SQL Documentation</h2>
+
+<p><a href="https://flink.apache.org/">Apache Flink</a> is a stateful stream processor supporting a broad set of use cases and featuring APIs at different levels of abstraction that allow users to trade off expressiveness and usability, as well as work with their language of choice (Java/Scala, SQL or Python). The Table API & SQL are Flink’s high-level relational abstractions and focus on data analytics use cases. A core principle is that either API can be used to process static (batch) and continuous (streaming) data with the same syntax and yielding the same results.</p>
+
+<p>As the Flink community works on extending the scope of the Table API & SQL, a lot of new features are being added and some underlying structures are also being refactored. At the same time, the documentation for these APIs is growing onto a somewhat unruly structure and has potential for improvement in some areas.</p>
+
+<p>The project has two main workstreams: restructuring and extending the Table API & SQL documentation. These can be worked on by one person as a bigger effort or assigned to different technical writers.</p>
+
+<p><strong>1) Restructure the Table API & SQL Documentation</strong></p>
+
+<p>Reworking the current documentation structure would allow to:</p>
+
+<ul>
+ <li>Lower the entry barrier to Flink for non-programmatic (i.e. SQL) users.</li>
+ <li>Make the available features more easily discoverable.</li>
+ <li>Improve the flow and logical correlation of topics.</li>
+</ul>
+
+<p><a href="https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=127405685">FLIP-60</a> contains a detailed proposal on how to reorganize the existing documentation, which can be used as a starting point.</p>
+
+<p><strong>2) Extend the Table API & SQL Documentation</strong></p>
+
+<p>Some areas of the documentation have insufficient detail or are not <a href="https://flink.apache.org/contributing/docs-style.html#general-guiding-principles">accessible</a> for new Flink users. Examples of topics and sections that require attention are: planners, built-in functions, connectors, overview and concepts sections. There is a lot of work to be done and the technical writer could choose what areas to focus on — these improvements could then be added to the documentation rework umbrella issue (<a href="https://issues.apache.org/jira/browse/FLINK-12639">FLINK-12639</a>).</p>
+
+<h3 id="project-mentors">Project Mentors</h3>
+
+<ul>
+ <li><a href="https://twitter.com/aljoscha">Aljoscha Krettek</a> (Apache Flink and Apache Beam PMC Member)</li>
+ <li><a href="https://twitter.com/sjwiesman">Seth Wiesman</a> (Apache Flink Committer)</li>
+</ul>
+
+<h3 id="related-resources">Related Resources</h3>
+
+<ul>
+ <li>
+ <p>FLIP-60: <a href="https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=127405685">https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=127405685</a></p>
+ </li>
+ <li>
+ <p>Table API & SQL Documentation: <a href="https://ci.apache.org/projects/flink/flink-docs-release-1.10/dev/table/">https://ci.apache.org/projects/flink/flink-docs-release-1.10/dev/table/</a></p>
+ </li>
+ <li>
+ <p>How to Contribute Documentation: <a href="https://flink.apache.org/contributing/contribute-documentation.html">https://flink.apache.org/contributing/contribute-documentation.html</a></p>
+ </li>
+ <li>
+ <p>Documentation Style Guide: <a href="https://flink.apache.org/contributing/docs-style.html">https://flink.apache.org/contributing/docs-style.html</a></p>
+ </li>
+</ul>
+
+<p>We look forward to receiving feedback on this GSoD application and also to continue improving the documentation experience for Flink users. Join us!</p>
+
+ </article>
+ </div>
+
+ <div class="row">
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diff --git a/content/zh/index.html b/content/zh/index.html
index eee3125..ec7e74c 100644
--- a/content/zh/index.html
+++ b/content/zh/index.html
@@ -564,6 +564,9 @@
<dl>
+ <dt> <a href="/news/2020/05/04/season-of-docs.html">Applying to Google Season of Docs 2020</a></dt>
+ <dd>The Flink community is thrilled to share that the project is applying again to Google Season of Docs (GSoD) this year! If you’re unfamiliar with the program, GSoD is a great initiative organized by Google Open Source to pair technical writers with mentors to work on documentation for open source projects. Does working shoulder to shoulder with the Flink community on documentation sound exciting? We’d love to hear from you!</dd>
+
<dt> <a href="/news/2020/04/24/release-1.9.3.html">Apache Flink 1.9.3 Released</a></dt>
<dd><p>The Apache Flink community released the third bugfix version of the Apache Flink 1.9 series.</p>
@@ -577,12 +580,6 @@
<dt> <a href="/2020/04/09/pyflink-udf-support-flink.html">PyFlink: Introducing Python Support for UDFs in Flink's Table API</a></dt>
<dd>Flink 1.10 extends its support for Python by adding Python UDFs in PyFlink. This post explains how UDFs work in PyFlink and gives some practical examples of how to use UDFs in PyFlink.</dd>
-
- <dt> <a href="/news/2020/04/07/release-statefun-2.0.0.html">Stateful Functions 2.0 - An Event-driven Database on Apache Flink</a></dt>
- <dd><p>Today, we are announcing the release of Stateful Functions (StateFun) 2.0 — the first release of Stateful Functions as part of the Apache Flink project.
-This release marks a big milestone: Stateful Functions 2.0 is not only an API update, but the <strong>first version of an event-driven database</strong> that is built on Apache Flink.</p>
-
-</dd>
</dl>
