http://git-wip-us.apache.org/repos/asf/predictionio-site/blob/9d2bd407/datacollection/batchimport/index.html
----------------------------------------------------------------------
diff --git a/datacollection/batchimport/index.html
b/datacollection/batchimport/index.html
index d3c1ce6..6ac1e1c 100644
--- a/datacollection/batchimport/index.html
+++ b/datacollection/batchimport/index.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html><head><title>Importing Data in Batch</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="Importing Data in Batch"/><link
rel="canonical"
href="https://predictionio.apache.org/datacollection/batchimport/"/><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-eccfc6cb.css"
rel="stylesheet" type="text/css"/><script
src="//cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.2/html5shiv.min.js"></script><script
src="//cdn.mathjax.org/ma
thjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script><script
src="//use.typekit.net/pqo0itb.js"></script><script>try{Typekit.load({ async:
true });}catch(e){}</script></head><body><div id="global"><header><div
class="container" id="header-wrapper"><div class="row"><div
class="col-sm-12"><div id="logo-wrapper"><span id="drawer-toggle"></span><a
href="#"></a><a href="http://predictionio.apache.org/";><img alt="Apache
PredictionIO" id="logo"
src="/images/logos/logo-ee2b9bb3.png"/></a><span>®</span></div><div
id="menu-wrapper"><div id="pill-wrapper"><a class="pill left"
href="/gallery/template-gallery">TEMPLATES</a> <a class="pill right"
href="//github.com/apache/incubator-predictionio/">OPEN
SOURCE</a></div></div><img class="mobile-search-bar-toggler hidden-md
hidden-lg"
src="/images/icons/search-glass-704bd4ff.png"/></div></div></div></header><div
id="search-bar-row-wrapper"><div class="container-fluid"
id="search-bar-row"><div class="row"><div class="col-md-9 col-sm-11 col-
xs-11"><div class="hidden-md hidden-lg"
id="mobile-page-heading-wrapper"><p>PredictionIO Docs</p><h4>Importing Data in
Batch</h4></div><h4 class="hidden-sm hidden-xs">PredictionIO
Docs</h4></div><div class="col-md-3 col-sm-1 col-xs-1 hidden-md hidden-lg"><img
id="left-menu-indicator"
src="/images/icons/down-arrow-dfe9f7fe.png"/></div><div class="col-md-3
col-sm-12 col-xs-12 swiftype-wrapper"><div class="swiftype"><form
class="search-form"><img class="search-box-toggler hidden-xs hidden-sm"
src="/images/icons/search-glass-704bd4ff.png"/><div class="search-box"><img
src="/images/icons/search-glass-704bd4ff.png"/><input type="text"
id="st-search-input" class="st-search-input" placeholder="Search
Doc..."/></div><img class="swiftype-row-hider hidden-md hidden-lg"
src="/images/icons/drawer-toggle-active-fcbef12a.png"/></form></div></div><div
class="mobile-left-menu-toggler hidden-md
hidden-lg"></div></div></div></div><div id="page" class="container-fluid"><div
class="row"><div id="left-me
nu-wrapper" class="col-md-3"><nav id="nav-main"><ul><li class="level-1"><a
class="expandible" href="/"><span>Apache PredictionIO®
Documentation</span></a><ul><li class="level-2"><a class="final"
href="/"><span>Welcome to Apache PredictionIO®</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</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
Engine</span></a></li></ul></li><li class="level-1"><a class="expandible"
href="#"><span>Integrating with Your App</span></a><ul><li class="lev
el-2"><a class="final" href="/appintegration/"><span>App Integration
Overview</span></a></li><li class="level-2"><a class="expandible"
href="/sdk/"><span>List of SDKs</span></a><ul><li class="level-3"><a
class="final" href="/sdk/java/"><span>Java & Android SDK</span></a></li><li
class="level-3"><a class="final" href="/sdk/php/"><span>PHP
SDK</span></a></li><li class="level-3"><a class="final"
href="/sdk/python/"><span>Python SDK</span></a></li><li class="level-3"><a
class="final" href="/sdk/ruby/"><span>Ruby SDK</span></a></li><li
class="level-3"><a class="final" href="/sdk/community/"><span>Community Powered
SDKs</span></a></li></ul></li></ul></li><li class="level-1"><a
class="expandible" href="#"><span>Deploying an Engine</span></a><ul><li
class="level-2"><a class="final" href="/deploy/"><span>Deploying as a Web
Service</span></a></li><li class="level-2"><a class="final"
href="/batchpredict/"><span>Batch Predictions</span></a></li><li
class="level-2"><a class="final" href="/deploy
/monitoring/"><span>Monitoring Engine</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><li class="level-2"><a class="final"
href="/deploy/plugin/"><span>Engine Server Plugin</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="/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 active"
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><li class="level-2"><a class="final"
href="/datacollection/plugin/"><span>Event Server
Plugin</span></a></li></ul></li><li class="level-1"><a class="expandible" hr
ef="#"><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/"><sp
an>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>PredictionIO® Official
Templates</span></a><ul><li class="level-2"><a class="final"
href="/templates/"><span>Intro</span></a></li><li class="level-2"><a
class="expandible" href="#"><span>Recommendation</span></a><ul><li
class="level-3"><a class="final"
href="/templates/recommendation/quickstart/"><span>Quick
Start</span></a></li><li class="level-3"><a class="final"
href="/templates/recommendation/dase/"><span>DASE</span></a></li><li
class="level-3"
><a class="final"
>href="/templates/recommendation/evaluation/"><span>Evaluation
>Explained</span></a></li><li class="level-3"><a class="final"
>href="/templates/recommendation/how-to/"><span>How-To</span></a></li><li
>class="level-3"><a class="final"
>href="/templates/recommendation/reading-custom-events/"><span>Read Custom
>Events</span></a></li><li class="level-3"><a class="final"
>href="/templates/recommendation/customize-data-prep/"><span>Customize Data
>Preparator</span></a></li><li class="level-3"><a class="final"
>href="/templates/recommendation/customize-serving/"><span>Customize
>Serving</span></a></li><li class="level-3"><a class="final"
>href="/templates/recommendation/training-with-implicit-preference/"><span>Train
> with Implicit Preference</span></a></li><li class="level-3"><a class="final"
>href="/templates/recommendation/blacklist-items/"><span>Filter Recommended
>Items by Blacklist in Query</span></a></li><li class="level-3"><a
>class="final" href="/templates/recommendation/batch-
evaluator/"><span>Batch Persistable Evaluator</span></a></li></ul></li><li
class="level-2"><a class="expandible" href="#"><span>E-Commerce
Recommendation</span></a><ul><li class="level-3"><a class="final"
href="/templates/ecommercerecommendation/quickstart/"><span>Quick
Start</span></a></li><li class="level-3"><a class="final"
href="/templates/ecommercerecommendation/dase/"><span>DASE</span></a></li><li
class="level-3"><a class="final"
href="/templates/ecommercerecommendation/how-to/"><span>How-To</span></a></li><li
class="level-3"><a class="final"
href="/templates/ecommercerecommendation/train-with-rate-event/"><span>Train
with Rate Event</span></a></li><li class="level-3"><a class="final"
href="/templates/ecommercerecommendation/adjust-score/"><span>Adjust
Score</span></a></li></ul></li><li class="level-2"><a class="expandible"
href="#"><span>Similar Product</span></a><ul><li class="level-3"><a
class="final" href="/templates/similarproduct/quickstart/"><span>Quick
Start</span></a>
</li><li class="level-3"><a class="final"
href="/templates/similarproduct/dase/"><span>DASE</span></a></li><li
class="level-3"><a class="final"
href="/templates/similarproduct/how-to/"><span>How-To</span></a></li><li
class="level-3"><a class="final"
href="/templates/similarproduct/multi-events-multi-algos/"><span>Multiple
Events and Multiple Algorithms</span></a></li><li class="level-3"><a
class="final"
href="/templates/similarproduct/return-item-properties/"><span>Returns Item
Properties</span></a></li><li class="level-3"><a class="final"
href="/templates/similarproduct/train-with-rate-event/"><span>Train with Rate
Event</span></a></li><li class="level-3"><a class="final"
href="/templates/similarproduct/rid-user-set-event/"><span>Get Rid of Events
for Users</span></a></li><li class="level-3"><a class="final"
href="/templates/similarproduct/recommended-user/"><span>Recommend
Users</span></a></li></ul></li><li class="level-2"><a class="expandible"
href="#"><span>Classification</span>
</a><ul><li class="level-3"><a class="final"
href="/templates/classification/quickstart/"><span>Quick
Start</span></a></li><li class="level-3"><a class="final"
href="/templates/classification/dase/"><span>DASE</span></a></li><li
class="level-3"><a class="final"
href="/templates/classification/how-to/"><span>How-To</span></a></li><li
class="level-3"><a class="final"
href="/templates/classification/add-algorithm/"><span>Use Alternative
Algorithm</span></a></li><li class="level-3"><a class="final"
href="/templates/classification/reading-custom-properties/"><span>Read Custom
Properties</span></a></li></ul></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="/gallery/template-gallery/"><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" h
ref="#"><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>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="/cli/"><span>Command-line Interface</span></a></li><li class="level-2"><a
class="final" href="/resources/release/"><span>Release
Cadence</span></a></li><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><li
class="level-1"><a class="expandible" href="#
"><span>Apache Software Foundation</span></a><ul><li class="level-2"><a
class="final" href="https://www.apache.org/";><span>Apache
Homepage</span></a></li><li class="level-2"><a class="final"
href="https://www.apache.org/licenses/";><span>License</span></a></li><li
class="level-2"><a class="final"
href="https://www.apache.org/foundation/sponsorship.html";><span>Sponsorship</span></a></li><li
class="level-2"><a class="final"
href="https://www.apache.org/foundation/thanks.html";><span>Thanks</span></a></li><li
class="level-2"><a class="final"
href="https://www.apache.org/security/";><span>Security</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="breadcrumbs" class="hidden-sm hidden xs"><ul><li><a
href="#">Collecting and Analyzing Data</a><span
class="spacer">></span></li><li><span class="last">Importing Data in
Batch</span></li></ul></div><div id="page-title"><h1>Importing Data in
Batch</h1></div></div><di
v id="table-of-content-wrapper"><h5>On this page</h5><aside
id="table-of-contents"><ul> <li> <a href="#preparing-input-file">Preparing
Input File</a> </li> <li> <a href="#use-sdk-to-prepare-batch-input-file">Use
SDK to Prepare Batch Input File</a> </li> <li> <a
href="#import-events-from-input-file">Import Events from Input File</a> </li>
</ul> </aside><hr/><a id="edit-page-link"
href="https://github.com/apache/incubator-predictionio/tree/livedoc/docs/manual/source/datacollection/batchimport.html.md";><img
src="/images/icons/edit-pencil-d6c1bb3d.png"/>Edit this page</a></div><div
class="content-header hidden-sm hidden-xs"><div id="breadcrumbs"
class="hidden-sm hidden xs"><ul><li><a href="#">Collecting and Analyzing
Data</a><span class="spacer">></span></li><li><span class="last">Importing
Data in Batch</span></li></ul></div><div id="page-title"><h1>Importing Data in
Batch</h1></div></div><div class="content"> <p>If you have a large amount of
data to start with, performing batch imp
ort will be much faster than sending every event over an HTTP
connection.</p><h2 id='preparing-input-file' class='header-anchors'>Preparing
Input File</h2><p>The import tool expects its input to be a file stored either
in the local filesystem or on HDFS. Each line of the file should be a JSON
object string representing an event. For more information about the format of
event JSON object, please refer to <a
href="/datacollection/eventapi/#using-event-api">this page</a>.</p><p>Shown
below is an example that contains 5 events ready to be imported to the Event
Server.</p><div class="highlight json"><table style="border-spacing:
0"><tbody><tr><td class="gutter gl" style="text-align: right"><pre
class="lineno">1
+<!DOCTYPE html><html><head><title>Importing Data in Batch</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="Importing Data in Batch"/><link
rel="canonical"
href="https://predictionio.apache.org/datacollection/batchimport/"/><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-eccfc6cb.css"
rel="stylesheet" type="text/css"/><script
src="//cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.2/html5shiv.min.js"></script><script
src="//cdn.mathjax.org/ma
thjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script><script
src="//use.typekit.net/pqo0itb.js"></script><script>try{Typekit.load({ async:
true });}catch(e){}</script></head><body><div id="global"><header><div
class="container" id="header-wrapper"><div class="row"><div
class="col-sm-12"><div id="logo-wrapper"><span id="drawer-toggle"></span><a
href="#"></a><a href="http://predictionio.apache.org/";><img alt="Apache
PredictionIO" id="logo"
src="/images/logos/logo-ee2b9bb3.png"/></a><span>®</span></div><div
id="menu-wrapper"><div id="pill-wrapper"><a class="pill left"
href="/gallery/template-gallery">TEMPLATES</a> <a class="pill right"
href="//github.com/apache/predictionio/">OPEN SOURCE</a></div></div><img
class="mobile-search-bar-toggler hidden-md hidden-lg"
src="/images/icons/search-glass-704bd4ff.png"/></div></div></div></header><div
id="search-bar-row-wrapper"><div class="container-fluid"
id="search-bar-row"><div class="row"><div class="col-md-9 col-sm-11
col-xs-11"><di
v class="hidden-md hidden-lg" id="mobile-page-heading-wrapper"><p>PredictionIO
Docs</p><h4>Importing Data in Batch</h4></div><h4 class="hidden-sm
hidden-xs">PredictionIO Docs</h4></div><div class="col-md-3 col-sm-1 col-xs-1
hidden-md hidden-lg"><img id="left-menu-indicator"
src="/images/icons/down-arrow-dfe9f7fe.png"/></div><div class="col-md-3
col-sm-12 col-xs-12 swiftype-wrapper"><div class="swiftype"><form
class="search-form"><img class="search-box-toggler hidden-xs hidden-sm"
src="/images/icons/search-glass-704bd4ff.png"/><div class="search-box"><img
src="/images/icons/search-glass-704bd4ff.png"/><input type="text"
id="st-search-input" class="st-search-input" placeholder="Search
Doc..."/></div><img class="swiftype-row-hider hidden-md hidden-lg"
src="/images/icons/drawer-toggle-active-fcbef12a.png"/></form></div></div><div
class="mobile-left-menu-toggler hidden-md
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®
Documentation</span></a><ul><li class="level-2"><a class="final"
href="/"><span>Welcome to Apache PredictionIO®</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</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
Engine</span></a></li></ul></li><li class="level-1"><a class="expandible"
href="#"><span>Integrating with Your App</span></a><ul><li class="level-2"><a c
lass="final" href="/appintegration/"><span>App Integration
Overview</span></a></li><li class="level-2"><a class="expandible"
href="/sdk/"><span>List of SDKs</span></a><ul><li class="level-3"><a
class="final" href="/sdk/java/"><span>Java & Android SDK</span></a></li><li
class="level-3"><a class="final" href="/sdk/php/"><span>PHP
SDK</span></a></li><li class="level-3"><a class="final"
href="/sdk/python/"><span>Python SDK</span></a></li><li class="level-3"><a
class="final" href="/sdk/ruby/"><span>Ruby SDK</span></a></li><li
class="level-3"><a class="final" href="/sdk/community/"><span>Community Powered
SDKs</span></a></li></ul></li></ul></li><li class="level-1"><a
class="expandible" href="#"><span>Deploying an Engine</span></a><ul><li
class="level-2"><a class="final" href="/deploy/"><span>Deploying as a Web
Service</span></a></li><li class="level-2"><a class="final"
href="/batchpredict/"><span>Batch Predictions</span></a></li><li
class="level-2"><a class="final" href="/deploy/monitorin
g/"><span>Monitoring Engine</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><li class="level-2"><a class="final"
href="/deploy/plugin/"><span>Engine Server Plugin</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="/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 active"
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><li class="level-2"><a class="final"
href="/datacollection/plugin/"><span>Event Server
Plugin</span></a></li></ul></li><li class="level-1"><a class="expandible"
href="#"><sp
an>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>Choosin
g 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>PredictionIO® Official
Templates</span></a><ul><li class="level-2"><a class="final"
href="/templates/"><span>Intro</span></a></li><li class="level-2"><a
class="expandible" href="#"><span>Recommendation</span></a><ul><li
class="level-3"><a class="final"
href="/templates/recommendation/quickstart/"><span>Quick
Start</span></a></li><li class="level-3"><a class="final"
href="/templates/recommendation/dase/"><span>DASE</span></a></li><li
class="level-3"><a class=
"final" href="/templates/recommendation/evaluation/"><span>Evaluation
Explained</span></a></li><li class="level-3"><a class="final"
href="/templates/recommendation/how-to/"><span>How-To</span></a></li><li
class="level-3"><a class="final"
href="/templates/recommendation/reading-custom-events/"><span>Read Custom
Events</span></a></li><li class="level-3"><a class="final"
href="/templates/recommendation/customize-data-prep/"><span>Customize Data
Preparator</span></a></li><li class="level-3"><a class="final"
href="/templates/recommendation/customize-serving/"><span>Customize
Serving</span></a></li><li class="level-3"><a class="final"
href="/templates/recommendation/training-with-implicit-preference/"><span>Train
with Implicit Preference</span></a></li><li class="level-3"><a class="final"
href="/templates/recommendation/blacklist-items/"><span>Filter Recommended
Items by Blacklist in Query</span></a></li><li class="level-3"><a class="final"
href="/templates/recommendation/batch-evaluator/
"><span>Batch Persistable Evaluator</span></a></li></ul></li><li
class="level-2"><a class="expandible" href="#"><span>E-Commerce
Recommendation</span></a><ul><li class="level-3"><a class="final"
href="/templates/ecommercerecommendation/quickstart/"><span>Quick
Start</span></a></li><li class="level-3"><a class="final"
href="/templates/ecommercerecommendation/dase/"><span>DASE</span></a></li><li
class="level-3"><a class="final"
href="/templates/ecommercerecommendation/how-to/"><span>How-To</span></a></li><li
class="level-3"><a class="final"
href="/templates/ecommercerecommendation/train-with-rate-event/"><span>Train
with Rate Event</span></a></li><li class="level-3"><a class="final"
href="/templates/ecommercerecommendation/adjust-score/"><span>Adjust
Score</span></a></li></ul></li><li class="level-2"><a class="expandible"
href="#"><span>Similar Product</span></a><ul><li class="level-3"><a
class="final" href="/templates/similarproduct/quickstart/"><span>Quick
Start</span></a></li><li c
lass="level-3"><a class="final"
href="/templates/similarproduct/dase/"><span>DASE</span></a></li><li
class="level-3"><a class="final"
href="/templates/similarproduct/how-to/"><span>How-To</span></a></li><li
class="level-3"><a class="final"
href="/templates/similarproduct/multi-events-multi-algos/"><span>Multiple
Events and Multiple Algorithms</span></a></li><li class="level-3"><a
class="final"
href="/templates/similarproduct/return-item-properties/"><span>Returns Item
Properties</span></a></li><li class="level-3"><a class="final"
href="/templates/similarproduct/train-with-rate-event/"><span>Train with Rate
Event</span></a></li><li class="level-3"><a class="final"
href="/templates/similarproduct/rid-user-set-event/"><span>Get Rid of Events
for Users</span></a></li><li class="level-3"><a class="final"
href="/templates/similarproduct/recommended-user/"><span>Recommend
Users</span></a></li></ul></li><li class="level-2"><a class="expandible"
href="#"><span>Classification</span></a><ul><l
i class="level-3"><a class="final"
href="/templates/classification/quickstart/"><span>Quick
Start</span></a></li><li class="level-3"><a class="final"
href="/templates/classification/dase/"><span>DASE</span></a></li><li
class="level-3"><a class="final"
href="/templates/classification/how-to/"><span>How-To</span></a></li><li
class="level-3"><a class="final"
href="/templates/classification/add-algorithm/"><span>Use Alternative
Algorithm</span></a></li><li class="level-3"><a class="final"
href="/templates/classification/reading-custom-properties/"><span>Read Custom
Properties</span></a></li></ul></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="/gallery/template-gallery/"><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="#"><s
pan>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="/communi
ty/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>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="/cli/"><span>Command-line Interface</span></a></li><li class="level-2"><a
class="final" href="/resources/release/"><span>Release
Cadence</span></a></li><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><li
class="level-1"><a class="expandible" href="#"><span>Ap
ache Software Foundation</span></a><ul><li class="level-2"><a class="final"
href="https://www.apache.org/";><span>Apache Homepage</span></a></li><li
class="level-2"><a class="final"
href="https://www.apache.org/licenses/";><span>License</span></a></li><li
class="level-2"><a class="final"
href="https://www.apache.org/foundation/sponsorship.html";><span>Sponsorship</span></a></li><li
class="level-2"><a class="final"
href="https://www.apache.org/foundation/thanks.html";><span>Thanks</span></a></li><li
class="level-2"><a class="final"
href="https://www.apache.org/security/";><span>Security</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="breadcrumbs" class="hidden-sm hidden xs"><ul><li><a
href="#">Collecting and Analyzing Data</a><span
class="spacer">></span></li><li><span class="last">Importing Data in
Batch</span></li></ul></div><div id="page-title"><h1>Importing Data in
Batch</h1></div></div><div id="tabl
e-of-content-wrapper"><h5>On this page</h5><aside id="table-of-contents"><ul>
<li> <a href="#preparing-input-file">Preparing Input File</a> </li> <li> <a
href="#use-sdk-to-prepare-batch-input-file">Use SDK to Prepare Batch Input
File</a> </li> <li> <a href="#import-events-from-input-file">Import Events from
Input File</a> </li> </ul> </aside><hr/><a id="edit-page-link"
href="https://github.com/apache/predictionio/tree/livedoc/docs/manual/source/datacollection/batchimport.html.md";><img
src="/images/icons/edit-pencil-d6c1bb3d.png"/>Edit this page</a></div><div
class="content-header hidden-sm hidden-xs"><div id="breadcrumbs"
class="hidden-sm hidden xs"><ul><li><a href="#">Collecting and Analyzing
Data</a><span class="spacer">></span></li><li><span class="last">Importing
Data in Batch</span></li></ul></div><div id="page-title"><h1>Importing Data in
Batch</h1></div></div><div class="content"> <p>If you have a large amount of
data to start with, performing batch import will be much fas
ter than sending every event over an HTTP connection.</p><h2
id='preparing-input-file' class='header-anchors'>Preparing Input
File</h2><p>The import tool expects its input to be a file stored either in the
local filesystem or on HDFS. Each line of the file should be a JSON object
string representing an event. For more information about the format of event
JSON object, please refer to <a
href="/datacollection/eventapi/#using-event-api">this page</a>.</p><p>Shown
below is an example that contains 5 events ready to be imported to the Event
Server.</p><div class="highlight json"><table style="border-spacing:
0"><tbody><tr><td class="gutter gl" style="text-align: right"><pre
class="lineno">1
2
3
4
@@ -7,7 +7,7 @@
</span><span class="p">{</span><span class="s2">"event"</span><span
class="p">:</span><span class="s2">"rate"</span><span class="p">,</span><span
class="s2">"entityType"</span><span class="p">:</span><span
class="s2">"user"</span><span class="p">,</span><span
class="s2">"entityId"</span><span class="p">:</span><span
class="s2">"3"</span><span class="p">,</span><span
class="s2">"targetEntityType"</span><span class="p">:</span><span
class="s2">"item"</span><span class="p">,</span><span
class="s2">"targetEntityId"</span><span class="p">:</span><span
class="s2">"2"</span><span class="p">,</span><span
class="s2">"properties"</span><span class="p">:{</span><span
class="s2">"rating"</span><span class="p">:</span><span
class="mf">1.0</span><span class="p">},</span><span
class="s2">"eventTime"</span><span class="p">:</span><span
class="s2">"2014-11-21T01:04:14.729Z"</span><span class="p">}</span><span
class="w">
</span><span class="p">{</span><span class="s2">"event"</span><span
class="p">:</span><span class="s2">"buy"</span><span class="p">,</span><span
class="s2">"entityType"</span><span class="p">:</span><span
class="s2">"user"</span><span class="p">,</span><span
class="s2">"entityId"</span><span class="p">:</span><span
class="s2">"3"</span><span class="p">,</span><span
class="s2">"targetEntityType"</span><span class="p">:</span><span
class="s2">"item"</span><span class="p">,</span><span
class="s2">"targetEntityId"</span><span class="p">:</span><span
class="s2">"7"</span><span class="p">,</span><span
class="s2">"eventTime"</span><span class="p">:</span><span
class="s2">"2014-11-21T01:04:14.735Z"</span><span class="p">}</span><span
class="w">
</span><span class="p">{</span><span class="s2">"event"</span><span
class="p">:</span><span class="s2">"buy"</span><span class="p">,</span><span
class="s2">"entityType"</span><span class="p">:</span><span
class="s2">"user"</span><span class="p">,</span><span
class="s2">"entityId"</span><span class="p">:</span><span
class="s2">"3"</span><span class="p">,</span><span
class="s2">"targetEntityType"</span><span class="p">:</span><span
class="s2">"item"</span><span class="p">,</span><span
class="s2">"targetEntityId"</span><span class="p">:</span><span
class="s2">"8"</span><span class="p">,</span><span
class="s2">"eventTime"</span><span class="p">:</span><span
class="s2">"2014-11-21T01:04:14.741Z"</span><span class="p">}</span><span
class="w">
-</span></pre></td></tr></tbody></table> </div> <div class="alert-message
warning"><p>Please make sure your import file does not contain any empty lines.
Empty lines will be treated as a null object and will return an error during
import.</p></div><h2 id='use-sdk-to-prepare-batch-input-file'
class='header-anchors'>Use SDK to Prepare Batch Input File</h2><p>Some of the
Apache PredictionIO SDKs also provides FileExporter client. You may use them to
prepare the JSON file as described above. The FileExporter creates event in the
same way as EventClient except that the events are written to a JSON file
instead of being sent to EventSever. The written JSON file can then be used by
batch import.</p><div class="tabs"> <ul class="control"> <li data-lang="php"><a
href="#tab-45f6736c-1142-48bb-8595-ebb8d6cd8f96">PHP SDK</a></li> <li
data-lang="python"><a href="#tab-b3a504c2-fdfb-4d57-ae76-0ad07313a04c">Python
SDK</a></li> <li data-lang="ruby"><a
href="#tab-a23f50f3-dc6a-41d3-a467-9cae9d4f7be7">
Ruby SDK</a></li> <li data-lang="java"><a
href="#tab-1f96b75e-4760-41d5-b820-8f8e826e44f1">Java SDK</a></li> </ul> <div
data-tab="PHP SDK" data-lang="php"
id="tab-45f6736c-1142-48bb-8595-ebb8d6cd8f96"> (coming soon) </div> <div
data-tab="Python SDK" data-lang="python"
id="tab-b3a504c2-fdfb-4d57-ae76-0ad07313a04c"> <div class="highlight python">
<table style="border-spacing: 0"><tbody><tr> <td class="gutter gl"
style="text-align: right"><pre class="lineno">1
+</span></pre></td></tr></tbody></table> </div> <div class="alert-message
warning"><p>Please make sure your import file does not contain any empty lines.
Empty lines will be treated as a null object and will return an error during
import.</p></div><h2 id='use-sdk-to-prepare-batch-input-file'
class='header-anchors'>Use SDK to Prepare Batch Input File</h2><p>Some of the
Apache PredictionIO SDKs also provides FileExporter client. You may use them to
prepare the JSON file as described above. The FileExporter creates event in the
same way as EventClient except that the events are written to a JSON file
instead of being sent to EventSever. The written JSON file can then be used by
batch import.</p><div class="tabs"> <ul class="control"> <li data-lang="php"><a
href="#tab-de37b887-e334-4c06-ba32-a7f8507b8555">PHP SDK</a></li> <li
data-lang="python"><a href="#tab-b0489976-ee63-4e95-8957-17034882e84a">Python
SDK</a></li> <li data-lang="ruby"><a
href="#tab-bf9e5dd9-2148-4a41-91ab-a05d88f70e90">
Ruby SDK</a></li> <li data-lang="java"><a
href="#tab-5def2d43-7223-47fb-b652-1efbe0ff097a">Java SDK</a></li> </ul> <div
data-tab="PHP SDK" data-lang="php"
id="tab-de37b887-e334-4c06-ba32-a7f8507b8555"> (coming soon) </div> <div
data-tab="Python SDK" data-lang="python"
id="tab-b0489976-ee63-4e95-8957-17034882e84a"> <div class="highlight python">
<table style="border-spacing: 0"><tbody><tr> <td class="gutter gl"
style="text-align: right"><pre class="lineno">1
2
3
4
@@ -58,9 +58,9 @@
<span class="c"># close the FileExporter when finish writing all events</span>
<span class="n">exporter</span><span class="o">.</span><span
class="n">close</span><span class="p">()</span>
-</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Ruby SDK"
data-lang="ruby" id="tab-a23f50f3-dc6a-41d3-a467-9cae9d4f7be7"> (coming soon)
</div> <div data-tab="Java SDK" data-lang="java"
id="tab-1f96b75e-4760-41d5-b820-8f8e826e44f1"> <div class="highlight java">
<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="o">(</span><span class="n">coming</span> <span
class="n">soon</span><span class="o">)</span>
+</pre></td> </tr></tbody></table> </div> </div> <div data-tab="Ruby SDK"
data-lang="ruby" id="tab-bf9e5dd9-2148-4a41-91ab-a05d88f70e90"> (coming soon)
</div> <div data-tab="Java SDK" data-lang="java"
id="tab-5def2d43-7223-47fb-b652-1efbe0ff097a"> <div class="highlight java">
<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="o">(</span><span class="n">coming</span> <span
class="n">soon</span><span class="o">)</span>
</pre></td> </tr></tbody></table> </div> </div> </div> <h2
id='import-events-from-input-file' class='header-anchors'>Import Events from
Input File</h2><p>Importing events from a file can be done easily using the
command line interface. Assuming that <code>pio</code> be in your search path,
your App ID be <code>123</code>, and the input file <code>my_events.json</code>
be in your current working directory:</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>pio import --appid 123 --input my_events.json
-</pre></td></tr></tbody></table> </div> <p>After a brief while, the tool
should return to the console without any error. Congratulations! You have
successfully imported your events.</p></div></div></div></div><footer><div
class="container"><div class="seperator"></div><div class="row"><div
class="col-md-6 footer-link-column"><div
class="footer-link-column-row"><h4>Community</h4><ul><li><a
href="//predictionio.apache.org/install/"
target="blank">Download</a></li><li><a href="//predictionio.apache.org/"
target="blank">Docs</a></li><li><a
href="//github.com/apache/incubator-predictionio"
target="blank">GitHub</a></li><li><a
href="mailto:[email protected]"; target="blank">Subscribe
to User Mailing List</a></li><li><a
href="//stackoverflow.com/questions/tagged/predictionio"
target="blank">Stackoverflow</a></li></ul></div></div><div class="col-md-6
footer-link-column"><div
class="footer-link-column-row"><h4>Contribute</h4><ul><li><a
href="//predictionio.apache.org/comm
unity/contribute-code/" target="blank">Contribute</a></li><li><a
href="//github.com/apache/incubator-predictionio" target="blank">Source
Code</a></li><li><a href="//issues.apache.org/jira/browse/PIO"
target="blank">Bug Tracker</a></li><li><a
href="mailto:[email protected]"; target="blank">Subscribe to
Development Mailing List</a></li></ul></div></div></div><div class="row"><div
class="col-md-12 footer-link-column"><p>Apache PredictionIO, PredictionIO,
Apache, the Apache feather logo, and the Apache PredictionIO project logo are
either registered trademarks or trademarks of The Apache Software Foundation in
the United States and other countries.</p><p>All other marks mentioned may be
trademarks or registered trademarks of their respective
owners.</p></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"/><span>®</span>
</div><div id="social-icons-wrapper"><a class="github-button"
href="https://github.com/apache/incubator-predictionio"; data-style="mega"
data-count-href="/apache/incubator-predictionio/stargazers"
data-count-api="/repos/apache/incubator-predictionio#stargazers_count"
data-count-aria-label="# stargazers on GitHub" aria-label="Star
apache/incubator-predictionio on GitHub">Star</a> <a class="github-button"
href="https://github.com/apache/incubator-predictionio/fork";
data-icon="octicon-git-branch" data-style="mega"
data-count-href="/apache/incubator-predictionio/network"
data-count-api="/repos/apache/incubator-predictionio#forks_count"
data-count-aria-label="# forks on GitHub" aria-label="Fork
apache/incubator-predictionio on GitHub">Fork</a> <script id="github-bjs"
async="" defer="" src="https://buttons.github.io/buttons.js";></script><a
href="https://twitter.com/predictionio"; target="blank"><img alt="PredictionIO
on Twitter" src="/images/icons/twitter-ea9dc152.png"/></a> <a href="https:
//www.facebook.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(){
+</pre></td></tr></tbody></table> </div> <p>After a brief while, the tool
should return to the console without any error. Congratulations! You have
successfully imported your events.</p></div></div></div></div><footer><div
class="container"><div class="seperator"></div><div class="row"><div
class="col-md-6 footer-link-column"><div
class="footer-link-column-row"><h4>Community</h4><ul><li><a
href="//predictionio.apache.org/install/"
target="blank">Download</a></li><li><a href="//predictionio.apache.org/"
target="blank">Docs</a></li><li><a href="//github.com/apache/predictionio"
target="blank">GitHub</a></li><li><a
href="mailto:[email protected]"; target="blank">Subscribe
to User Mailing List</a></li><li><a
href="//stackoverflow.com/questions/tagged/predictionio"
target="blank">Stackoverflow</a></li></ul></div></div><div class="col-md-6
footer-link-column"><div
class="footer-link-column-row"><h4>Contribute</h4><ul><li><a
href="//predictionio.apache.org/community/cont
ribute-code/" target="blank">Contribute</a></li><li><a
href="//github.com/apache/predictionio" target="blank">Source
Code</a></li><li><a href="//issues.apache.org/jira/browse/PIO"
target="blank">Bug Tracker</a></li><li><a
href="mailto:[email protected]"; target="blank">Subscribe to
Development Mailing List</a></li></ul></div></div></div><div class="row"><div
class="col-md-12 footer-link-column"><p>Apache PredictionIO, PredictionIO,
Apache, the Apache feather logo, and the Apache PredictionIO project logo are
either registered trademarks or trademarks of The Apache Software Foundation in
the United States and other countries.</p><p>All other marks mentioned may be
trademarks or registered trademarks of their respective
owners.</p></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"/><span>®</span></div><div id="socia
l-icons-wrapper"><a class="github-button"
href="https://github.com/apache/predictionio"; data-style="mega"
data-count-href="/apache/predictionio/stargazers"
data-count-api="/repos/apache/predictionio#stargazers_count"
data-count-aria-label="# stargazers on GitHub" aria-label="Star
apache/predictionio on GitHub">Star</a> <a class="github-button"
href="https://github.com/apache/predictionio/fork";
data-icon="octicon-git-branch" data-style="mega"
data-count-href="/apache/predictionio/network"
data-count-api="/repos/apache/predictionio#forks_count"
data-count-aria-label="# forks on GitHub" aria-label="Fork apache/predictionio
on GitHub">Fork</a> <script id="github-bjs" async="" defer=""
src="https://buttons.github.io/buttons.js";></script><a
href="https://twitter.com/predictionio"; target="blank"><img alt="PredictionIO
on Twitter" src="/images/icons/twitter-ea9dc152.png"/></a> <a
href="https://www.facebook.com/predictionio"; target="blank"><img
alt="PredictionIO on Facebook" src="/images/ico
ns/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(){
(w[n].q=w[n].q||[]).push(arguments);};s=d.createElement(t);
e=d.getElementsByTagName(t)[0];s.async=1;s.src=u;e.parentNode.insertBefore(s,e);
})(window,document,'script','//s.swiftypecdn.com/install/v1/st.js','_st');
