<!DOCTYPE html><html><head><title>Installing Apache PredictionIO (incubating) from Source Code</title><meta charset="utf-8"/><meta content="IE=edge,chrome=1" http-equiv="X-UA-Compatible"/><meta name="viewport" content="width=device-width, initial-scale=1.0"/><meta class="swiftype" name="title" data-type="string" content="Installing Apache PredictionIO (incubating) from Source Code"/><link rel="canonical" href="https://docs.prediction.io/install/install-sourcecode/"/><link href="/images/favicon/normal-b330020a.png" rel="shortcut icon"/><link href="/images/favicon/apple-c0febcf2.png" rel="apple-touch-icon"/><link href="//fonts.googleapis.com/css?family=Open+Sans:300italic,400italic,600italic,700italic,800italic,400,300,600,700,800" rel="stylesheet"/><link href="//maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css" rel="stylesheet"/><link href="/stylesheets/application-3598c7d7.css" rel="stylesheet" type="text/css"/><!--[if lt IE 9]><script src="//cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.2/html5shiv.min.js"></script><![endif]--><script src="//cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script><script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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hidden-lg"></div></div></div></div><div id="page" class="container-fluid"><div class="row"><div id="left-menu-wrapper" class="col-md-3"><nav id="nav-main"><ul><li class="level-1"><a class="expandible" href="/"><span>Apache PredictionIO (incubating) Documentation</span></a><ul><li class="level-2"><a class="final" href="/"><span>Welcome to Apache PredictionIO (incubating)</span></a></li></ul></li><li class="level-1"><a class="expandible" href="#"><span>Getting Started</span></a><ul><li class="level-2"><a class="final" href="/start/"><span>A Quick Intro</span></a></li><li class="level-2"><a class="final" href="/install/"><span>Installing Apache PredictionIO (incubating)</span></a></li><li class="level-2"><a class="final" href="/start/download/"><span>Downloading an Engine Template</span></a></li><li class="level-2"><a class="final" href="/start/deploy/"><span>Deploying Your First Engine</span></a></li><li class="level-2"><a class="final" href="/start/customize/"><span>Customizing the 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class="level-2"><a class="final" href="/cli/#engine-commands"><span>Engine Command-line Interface</span></a></li><li class="level-2"><a class="final" href="/deploy/engineparams/"><span>Setting Engine Parameters</span></a></li><li class="level-2"><a class="final" href="/deploy/enginevariants/"><span>Deploying Multiple Engine Variants</span></a></li></ul></li><li class="level-1"><a class="expandible" href="#"><span>Customizing an Engine</span></a><ul><li class="level-2"><a class="final" href="/customize/"><span>Learning DASE</span></a></li><li class="level-2"><a class="final" href="/customize/dase/"><span>Implement DASE</span></a></li><li class="level-2"><a class="final" href="/customize/troubleshooting/"><span>Troubleshooting Engine Development</span></a></li><li class="level-2"><a class="final" href="/api/current/#package"><span>Engine Scala APIs</span></a></li></ul></li><li class="level-1"><a class="expandible" href="#"><span>Collecting and Analyzing Data</span></a><ul><li class="level-2"><a class="final" href="/datacollection/"><span>Event Server Overview</span></a></li><li class="level-2"><a class="final" href="/cli/#event-server-commands"><span>Event Server Command-line Interface</span></a></li><li class="level-2"><a class="final" href="/datacollection/eventapi/"><span>Collecting Data with REST/SDKs</span></a></li><li class="level-2"><a class="final" href="/datacollection/eventmodel/"><span>Events Modeling</span></a></li><li class="level-2"><a class="final" href="/datacollection/webhooks/"><span>Unifying Multichannel Data with Webhooks</span></a></li><li class="level-2"><a class="final" href="/datacollection/channel/"><span>Channel</span></a></li><li class="level-2"><a class="final" href="/datacollection/batchimport/"><span>Importing Data in Batch</span></a></li><li class="level-2"><a class="final" href="/datacollection/analytics/"><span>Using Analytics Tools</span></a></li></ul></li><li class="level-1"><a class="expandible" href="#"><span>Choosing an Algorithm(s)</span></a><ul><li class="level-2"><a class="final" href="/algorithm/"><span>Built-in Algorithm Libraries</span></a></li><li class="level-2"><a class="final" href="/algorithm/switch/"><span>Switching to Another Algorithm</span></a></li><li class="level-2"><a class="final" href="/algorithm/multiple/"><span>Combining Multiple Algorithms</span></a></li><li class="level-2"><a class="final" href="/algorithm/custom/"><span>Adding Your Own Algorithms</span></a></li></ul></li><li class="level-1"><a class="expandible" href="#"><span>ML Tuning and Evaluation</span></a><ul><li class="level-2"><a class="final" href="/evaluation/"><span>Overview</span></a></li><li class="level-2"><a class="final" href="/evaluation/paramtuning/"><span>Hyperparameter Tuning</span></a></li><li class="level-2"><a class="final" href="/evaluation/evaluationdashboard/"><span>Evaluation Dashboard</span></a></li><li class="level-2"><a class="final" href="/evaluation/metricchoose/"><span>Choosing Evaluation Metrics</span></a></li><li class="level-2"><a class="final" href="/evaluation/metricbuild/"><span>Building Evaluation Metrics</span></a></li></ul></li><li class="level-1"><a class="expandible" href="#"><span>System Architecture</span></a><ul><li class="level-2"><a class="final" href="/system/"><span>Architecture Overview</span></a></li><li class="level-2"><a class="final" href="/system/anotherdatastore/"><span>Using Another Data Store</span></a></li></ul></li><li class="level-1"><a class="expandible" href="#"><span>Engine Template Gallery</span></a><ul><li class="level-2"><a class="final" href="http://templates.prediction.io"><span>Browse</span></a></li><li class="level-2"><a class="final" href="/community/submit-template/"><span>Submit your Engine as a Template</span></a></li></ul></li><li class="level-1"><a class="expandible" href="#"><span>Demo Tutorials</span></a><ul><li class="level-2"><a class="final" href="/demo/tapster/"><span>Comics Recommendation Demo</span></a></li><li class="level-2"><a class="final" href="/demo/community/"><span>Community Contributed Demo</span></a></li><li class="level-2"><a class="final" href="/demo/textclassification/"><span>Text Classification Engine Tutorial</span></a></li></ul></li><li class="level-1"><a class="expandible" href="/community/"><span>Getting Involved</span></a><ul><li class="level-2"><a class="final" href="/community/contribute-code/"><span>Contribute Code</span></a></li><li class="level-2"><a class="final" href="/community/contribute-documentation/"><span>Contribute Documentation</span></a></li><li class="level-2"><a class="final" href="/community/contribute-sdk/"><span>Contribute a SDK</span></a></li><li class="level-2"><a class="final" href="/community/contribute-webhook/"><span>Contribute a Webhook</span></a></li><li class="level-2"><a class="final" href="/community/projects/"><span>Community Projects</span></a></li></ul></li><li class="level-1"><a class="expandible" href="#"><span>Getting Help</span></a><ul><li class="level-2"><a class="final" href="/resources/faq/"><span>FAQs</span></a></li><li class="level-2"><a class="final" href="/support/"><span>Community Support</span></a></li><li class="level-2"><a class="final" href="/support/#enterprise-support"><span>Enterprise Support</span></a></li></ul></li><li class="level-1"><a class="expandible" href="#"><span>Resources</span></a><ul><li class="level-2"><a class="final" href="/resources/intellij/"><span>Developing Engines with IntelliJ IDEA</span></a></li><li class="level-2"><a class="final" href="/resources/upgrade/"><span>Upgrade Instructions</span></a></li><li class="level-2"><a class="final" href="/resources/glossary/"><span>Glossary</span></a></li></ul></li></ul></nav></div><div class="col-md-9 col-sm-12"><div class="content-header hidden-md hidden-lg"><div id="page-title"><h1>Installing Apache PredictionIO (incubating) from Source Code</h1></div></div><div id="table-of-content-wrapper"><h5>On this page</h5><aside id="table-of-contents"><ul> <li> <a href="#building">Building</a> </li> <li> <a href="#installing-dependencies">Installing Dependencies</a> </li> </ul> </aside><hr/><a id="edit-page-link" href="https://github.com/apache/incubator-predictionio/tree/livedoc/docs/manual/source/install/install-sourcecode.html.md.erb"><img src="/images/icons/edit-pencil-d6c1bb3d.png"/>Edit this page</a></div><div class="content-header hidden-sm hidden-xs"><div id="page-title"><h1>Installing Apache PredictionIO (incubating) from Source Code</h1></div></div><div class="content"><div class="alert-message info"><p>Assuming you are following the directory structure in the followoing, replace <code>/home/abc</code> with your own home directory wherever you see it.</p></div><h2 id='building' class='header-anchors'>Building</h2><p>Run the following to download and build Apache PredictionIO (incubating) from its source code.</p><div class="highlight shell"><table style="border-spacing: 0"><tbody><tr><td class="gutter gl" style="text-align: right"><pre class="lineno">1
2
3
4</pre></td><td class="code"><pre><span class="gp">$ </span>git clone https://github.com/apache/incubator-predictionio.git
<span class="gp">$ </span><span class="nb">cd </span>incubator-predictionio
<span class="gp">$ </span>git checkout master
<span class="gp">$ </span>./make-distribution.sh
</pre></td></tr></tbody></table> </div> <p>You should see something like the following when it finishes building successfully.</p><div class="highlight shell"><table style="border-spacing: 0"><tbody><tr><td class="gutter gl" style="text-align: right"><pre class="lineno">1
2
3
4
5</pre></td><td class="code"><pre>...
PredictionIO-0.9.6/sbt/sbt
PredictionIO-0.9.6/conf/
PredictionIO-0.9.6/conf/pio-env.sh
PredictionIO binary distribution created at PredictionIO-0.9.6.tar.gz
</pre></td></tr></tbody></table> </div> <p>Extract the binary distribution you have just built.</p><div class="highlight shell"><table style="border-spacing: 0"><tbody><tr><td class="gutter gl" style="text-align: right"><pre class="lineno">1</pre></td><td class="code"><pre><span class="gp">$ </span>tar zxvf PredictionIO-0.9.6.tar.gz
</pre></td></tr></tbody></table> </div> <h2 id='installing-dependencies' class='header-anchors'>Installing Dependencies</h2><p>Let us install dependencies inside a subdirectory of the Apache PredictionIO (incubating) installation. By following this convention, you can use Apache PredictionIO (incubating)&#39;s default configuration as is.</p><div class="highlight shell"><table style="border-spacing: 0"><tbody><tr><td class="gutter gl" style="text-align: right"><pre class="lineno">1</pre></td><td class="code"><pre><span class="gp">$ </span>mkdir PredictionIO-0.9.6/vendors
</pre></td></tr></tbody></table> </div> <h3 id='spark-setup' class='header-anchors'>Spark Setup</h3><p><a href="http://spark.apache.org">Apache Spark</a> is the default processing engine for PredictionIO. Download and extract it.</p><div class="highlight shell"><table style="border-spacing: 0"><tbody><tr><td class="gutter gl" style="text-align: right"><pre class="lineno">1
2</pre></td><td class="code"><pre><span class="gp">$ </span>wget http://d3kbcqa49mib13.cloudfront.net/spark-1.5.1-bin-hadoop2.6.tgz
<span class="gp">$ </span>tar zxvfC spark-1.5.1-bin-hadoop2.6.tgz PredictionIO-0.9.6/vendors
</pre></td></tr></tbody></table> </div> <div class="alert-message info"><p>If you decide to install Apache Spark to another location, you must edit <code>PredictionIO-0.9.6/conf/pio-env.sh</code> and change the <code>SPARK_HOME</code> variable to point to your own Apache Spark installation.</p></div><h3 id='storage-setup' class='header-anchors'>Storage Setup</h3><h4 id='postgresql-setup' class='header-anchors'>PostgreSQL Setup</h4><p>Setting up <a href="http://www.postgresql.org/">PostgreSQL</a> to work with PredictionIO.</p><p>Make sure you have PostgreSQL installed. For Mac Users, <a href="brew.sh">Homebrew</a> is recommended and can be used as</p><div class="highlight shell"><table style="border-spacing: 0"><tbody><tr><td class="gutter gl" style="text-align: right"><pre class="lineno">1</pre></td><td class="code"><pre><span class="gp">$ </span>brew install postgresql
</pre></td></tr></tbody></table> </div> <p>or on Ubuntu: <code> apt-get install postgresql-9.4 </code></p><p>Now that PostgreSQL is installed use the following comands</p><p><code>$ createdb pio</code> </p><p>If you get an error of the form <code>could not connect to server: No such file or directory</code>, then you must first start the server manually,:</p><p><code>$ pg_ctl -D /usr/local/var/postgres -l /usr/local/var/postgres/server.log start</code></p><p>Finally use the command:</p><p>`$ psql -c &quot;create user pio with password &#39;pio&#39;&quot;</p><p>Your configuration in <code>pio-env.sh</code> is now compatible to run with PostgreSQL.</p><h4 id='hbase-and-elasticsearch-setup' class='header-anchors'>HBase and Elasticsearch Setup</h4><h5 id='elasticsearch-setup' class='header-anchors'>Elasticsearch Setup</h5><div class="alert-message warning"><p>You may skip this section if you are using PostgreSQL or MySQL.</p></div><p><a href="http://www.elasticsearch.org/">Elasticsearch</a> is the default metadata store for PredictionIO. Download and extract it.</p><div class="highlight shell"><table style="border-spacing: 0"><tbody><tr><td class="gutter gl" style="text-align: right"><pre class="lineno">1
2</pre></td><td class="code"><pre><span class="gp">$ </span>wget https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-1.4.4.tar.gz
<span class="gp">$ </span>tar zxvfC elasticsearch-1.4.4.tar.gz PredictionIO-0.9.6/vendors
</pre></td></tr></tbody></table> </div> <div class="alert-message info"><p>If you decide to install Elasticsearch to another location, you must edit <code>PredictionIO-0.9.6/conf/pio-env.sh</code> and change the <code>PIO_STORAGE_SOURCES_ELASTICSEARCH_HOME</code> variable to point to your own Elasticsearch installation.</p></div><div class="alert-message info"><p>If you are using a shared network, change the <code>network.host</code> line in <code>PredictionIO-0.9.6/vendors/elasticsearch-1.4.4/config/elasticsearch.yml</code> to <code>network.host: 127.0.0.1</code> because by default, Elasticsearch looks for other machines on the network upon setup and you may run into weird errors if there are other machines that is also running Elasticsearch.</p></div><p>If you are not using the default setting at <code>localhost</code>, you may change the following in <code>PredictionIO-0.9.6/conf/pio-env.sh</code> to fit your setup.</p><div class="highlight shell"><table style="border-spacing: 0"><tbody><tr><td class="gutter gl" style="text-align: right"><pre class="lineno">1
2
3</pre></td><td class="code"><pre><span class="nv">PIO_STORAGE_SOURCES_ELASTICSEARCH_TYPE</span><span class="o">=</span>elasticsearch
<span class="nv">PIO_STORAGE_SOURCES_ELASTICSEARCH_HOSTS</span><span class="o">=</span>localhost
<span class="nv">PIO_STORAGE_SOURCES_ELASTICSEARCH_PORTS</span><span class="o">=</span>9300
</pre></td></tr></tbody></table> </div> <h5 id='<a-name="hbase"></a>hbase-setup' class='header-anchors' ><a name="hbase"></a>HBase Setup</h5><div class="alert-message warning"><p>You may skip this section if you are using PostgreSQL or MySQL.</p></div><p><a href="http://hbase.apache.org">HBase</a> is the default event data store for PredictionIO. Download and extract it.</p><div class="highlight shell"><table style="border-spacing: 0"><tbody><tr><td class="gutter gl" style="text-align: right"><pre class="lineno">1
2</pre></td><td class="code"><pre><span class="gp">$ </span>wget http://archive.apache.org/dist/hbase/hbase-1.0.0/hbase-1.0.0-bin.tar.gz
<span class="gp">$ </span>tar zxvfC hbase-1.0.0-bin.tar.gz PredictionIO-0.9.6/vendors
</pre></td></tr></tbody></table> </div> <div class="alert-message info"><p>If you decide to install HBase to another location, you must edit <code>PredictionIO-0.9.6/conf/pio-env.sh</code> and change the <code>PIO_STORAGE_SOURCES_HBASE_HOME</code> variable to point to your own HBase installation.</p></div><p>You will need to at least add a minimal configuration to HBase to start it in standalone mode. Details can be found <a href="http://hbase.apache.org/book/quickstart.html">here</a>. Here, we are showing a sample minimal configuration.</p><div class="alert-message info"><p>For production deployment, run a fully distributed HBase configuration.</p></div><p>Edit <code>PredictionIO-0.9.6/vendors/hbase-1.0.0/conf/hbase-site.xml</code>.</p><div class="highlight shell"><table style="border-spacing: 0"><tbody><tr><td class="gutter gl" style="text-align: right"><pre class="lineno">1
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10</pre></td><td class="code"><pre>&lt;configuration&gt;
  &lt;property&gt;
    &lt;name&gt;hbase.rootdir&lt;/name&gt;
    &lt;value&gt;file:///home/abc/PredictionIO-0.9.6/vendors/hbase-1.0.0/data&lt;/value&gt;
  &lt;/property&gt;
  &lt;property&gt;
    &lt;name&gt;hbase.zookeeper.property.dataDir&lt;/name&gt;
    &lt;value&gt;/home/abc/PredictionIO-0.9.6/vendors/hbase-1.0.0/zookeeper&lt;/value&gt;
  &lt;/property&gt;
&lt;/configuration&gt;
</pre></td></tr></tbody></table> </div> <div class="alert-message info"><p>HBase will create <code>hbase.rootdir</code> automatically to store its data.</p></div><p>Edit <code>PredictionIO-0.9.6/vendors/hbase-1.0.0/conf/hbase-env.sh</code> to set <code>JAVA_HOME</code> for the cluster. For example:</p><div class="highlight shell"><table style="border-spacing: 0"><tbody><tr><td class="gutter gl" style="text-align: right"><pre class="lineno">1</pre></td><td class="code"><pre><span class="nb">export </span><span class="nv">JAVA_HOME</span><span class="o">=</span>/usr/lib/jvm/java-8-oracle/jre
</pre></td></tr></tbody></table> </div> <p>For Mac users, use this instead (change <code>1.8</code> to <code>1.7</code> if you have Java 7 installed):</p><div class="highlight shell"><table style="border-spacing: 0"><tbody><tr><td class="gutter gl" style="text-align: right"><pre class="lineno">1</pre></td><td class="code"><pre><span class="nb">export </span><span class="nv">JAVA_HOME</span><span class="o">=</span><span class="sb">`</span>/usr/libexec/java_home -v 1.8<span class="sb">`</span>
</pre></td></tr></tbody></table> </div> <p>In addition, you must set your environment variable <code>JAVA_HOME</code>. For example, in <code>/home/abc/.bashrc</code> add the following line:</p><div class="highlight shell"><table style="border-spacing: 0"><tbody><tr><td class="gutter gl" style="text-align: right"><pre class="lineno">1</pre></td><td class="code"><pre><span class="nb">export </span><span class="nv">JAVA_HOME</span><span class="o">=</span>/usr/lib/jvm/java-8-oracle
</pre></td></tr></tbody></table> </div> <h3 id='start-predictionio-and-dependent-services' class='header-anchors'>Start PredictionIO and Dependent Services</h3><div class="alert-message warning"><p>If you are using PostgreSQL or MySQL, skip <code>pio-start-all</code> and <code>pio-stop-all</code>, and do <code>PredictionIO-0.9.6/bin/pio eventserver &amp;</code> instead.</p></div><p>Simply do <code>PredictionIO-0.9.6/bin/pio-start-all</code> and you should see something similar to the following:</p><div class="highlight shell"><table style="border-spacing: 0"><tbody><tr><td class="gutter gl" style="text-align: right"><pre class="lineno">1
2
3
4
5
6
7</pre></td><td class="code"><pre><span class="gp">$ </span>PredictionIO-0.9.6/bin/pio-start-all
Starting Elasticsearch...
Starting HBase...
starting master, logging to /home/abc/PredictionIO-0.9.6/vendors/hbase-1.0.0/bin/../logs/hbase-abc-master-yourhost.local.out
Waiting 10 seconds <span class="k">for </span>HBase to fully initialize...
Starting PredictionIO Event Server...
<span class="err">$</span>
</pre></td></tr></tbody></table> </div> <p>You may use <code>jps</code> to verify that you have everything started:</p><div class="highlight shell"><table style="border-spacing: 0"><tbody><tr><td class="gutter gl" style="text-align: right"><pre class="lineno">1
2
3
4
5
6</pre></td><td class="code"><pre><span class="gp">$ </span>jps -l
15344 org.apache.hadoop.hbase.master.HMaster
15409 io.prediction.tools.console.Console
15256 org.elasticsearch.bootstrap.Elasticsearch
15469 sun.tools.jps.Jps
<span class="err">$</span>
</pre></td></tr></tbody></table> </div> <p>A running setup will have these up and running:</p> <ul> <li>io.prediction.tools.console.Console</li> <li>org.apache.hadoop.hbase.master.HMaster</li> <li>org.elasticsearch.bootstrap.Elasticsearch</li> </ul> <p>At any time, you can run <code>PredictionIO-0.9.6/bin/pio status</code> to check the status of the dependencies.</p><p>Now you have installed everything you need!</p><p>You can proceed to <a href="/start/download">Choosing an Engine Template</a>, or continue the QuickStart guide of the Engine template if you have already chosen one.</p> </div></div></div></div><footer><div class="container"><div class="seperator"></div><div class="row"><div class="col-md-4 col-md-push-8 col-xs-12"><div class="subscription-form-wrapper"><h4>Subscribe to our Newsletter</h4><form class="ajax-form" id="subscribe-form" method="POST" action="https://script.google.com/macros/s/AKfycbwhzeKCQJjQ52eVAqNT_vcklH07OITUO7wzOMDXvK6EGAWgaZgF/exec"><input class="required underlined-input" type="email" placeholder="Your email address" name="subscription_email" id="subscription_email"/><input class="pill-button" value="SUBSCRIBE" type="submit" data-state-normal="SUBSCRIBE" data-state-sucess="SUBSCRIBED!" data-state-loading="SENDING..." onclick="t($('#subscription_email').val());"/><p class="result"></p></form></div></div><div class="col-md-2 col-md-pull-4 col-xs-6 footer-link-column"><div class="footer-link-column-row"><h4>Community</h4><ul><li><a href="//docs.prediction.io/install/" target="blank">Download</a></li><li><a href="//docs.prediction.io/" target="blank">Docs</a></li><li><a href="//github.com/PredictionIO/PredictionIO" target="blank">GitHub</a></li><li><a href="//groups.google.com/forum/#!forum/predictionio-user" target="blank">Support Forum</a></li><li><a href="//stackoverflow.com/questions/tagged/predictionio" target="blank">Stackoverflow</a></li><li><a href="mailto:&#x73;&#x75;&#x70;&#x70;&#x6F;&#x72;&#x74;&#x40;&#x70;&#x72;&#x65;&#x64;&#x69;&#x63;&#x74;&#x69;&#x6F;&#x6E;&#x2E;&#x69;&#x6F;" target="blank">Contact Us</a></li></ul></div></div><div class="col-md-2 col-md-pull-4 col-xs-6 footer-link-column"><div class="footer-link-column-row"><h4>Contribute</h4><ul><li><a href="//docs.prediction.io/community/contribute-code/" target="blank">Contribute</a></li><li><a href="//github.com/PredictionIO/PredictionIO" target="blank">Source Code</a></li><li><a href="//predictionio.atlassian.net/secure/Dashboard.jspa" target="blank">Bug Tracker</a></li><li><a href="//groups.google.com/forum/#!forum/predictionio-dev" target="blank">Contributors&#146; Forum</a></li><li><a href="//prediction.io/cla">Contributor Agreement</a></li><li><a href="//predictionio.uservoice.com/forums/219398-general/filters/top">Request Features</a></li></ul></div></div><div class="col-md-2 col-md-pull-4 col-xs-6 footer-link-column"><div class="footer-link-column-row"><h4>Enterprise</h4><ul><li><a href="//docs.prediction.io/support/" target="blank">Support</a></li><li><a href="//prediction.io/enterprise">Enterprise</a></li><li><a href="//prediction.io/products/predictionio-enterprise">Services</a></li></ul></div><div class="footer-link-column-row"><h4>Connect</h4><ul><li><a href="//blog.prediction.io/" target="blank">Blog</a></li><li><a href="//predictionio.theresumator.com/" target="blank">Careers</a></li></ul></div></div><div class="col-md-2 col-md-pull-4 col-xs-6 footer-link-column"><div class="footer-link-column-row"><h4>Partnership</h4><ul><li><a href="//prediction.io/partners/program">Partner Program</a></li></ul></div></div></div></div><div id="footer-bottom"><div class="container"><div class="row"><div class="col-md-12"><div id="footer-logo-wrapper"><img alt="PredictionIO" src="/images/logos/logo-white-d1e9c6e6.png"/></div><div id="social-icons-wrapper"><a class="github-button" href="https://github.com/PredictionIO/PredictionIO" data-style="mega" data-count-href="/PredictionIO/PredictionIO/stargazers" data-count-api="/repos/PredictionIO/PredictionIO#stargazers_count" data-count-aria-label="# stargazers on GitHub" aria-label="Star PredictionIO/PredictionIO on GitHub">Star</a> <a class="github-button" href="https://github.com/PredictionIO/PredictionIO/fork" data-icon="octicon-git-branch" data-style="mega" data-count-href="/PredictionIO/PredictionIO/network" data-count-api="/repos/PredictionIO/PredictionIO#forks_count" data-count-aria-label="# forks on GitHub" aria-label="Fork PredictionIO/PredictionIO on GitHub">Fork</a> <script id="github-bjs" async="" defer="" src="https://buttons.github.io/buttons.js"></script><a href="//www.facebook.com/predictionio" target="blank"><img alt="PredictionIO on Twitter" src="/images/icons/twitter-ea9dc152.png"/></a> <a href="//twitter.com/predictionio" target="blank"><img alt="PredictionIO on Facebook" src="/images/icons/facebook-5c57939c.png"/></a> </div></div></div></div></div></footer></div><script>(function(w,d,t,u,n,s,e){w['SwiftypeObject']=n;w[n]=w[n]||function(){
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