_site/overview.html - incubator-retired-gearpump-site - Git at Google

 <!DOCTYPE html>
 <!--[if lt IE 7]>      <html class="no-js lt-ie9 lt-ie8 lt-ie7"> <![endif]-->
 <!--[if IE 7]>         <html class="no-js lt-ie9 lt-ie8"> <![endif]-->
 <!--[if IE 8]>         <html class="no-js lt-ie9"> <![endif]-->
 <!--[if gt IE 8]><!--> <html class="no-js"> <!--<![endif]-->
 <head>
   <meta charset="utf-8">
   <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
   <meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1"/>
   <title>Overview - GEARPUMP 0.6.2-SNAPSHOT Documentation</title>

     <meta name="description" content="Gearpump 0.6.2-SNAPSHOT documentation homepage">


   <link rel="stylesheet" href="./css/bootstrap-3.3.5.min.css">
   <style>
     body {
       padding-top: 60px;
       padding-bottom: 40px;
     }
   </style>
   <link rel="stylesheet" href="./css/main.css">
   <link rel="stylesheet" href="css/pygments-default.css">
   <script src="./js/vendor/modernizr-2.6.1-respond-1.1.0.min.js"></script>
 </head>
 <body>
   <!--[if lt IE 7]>
     <p class="chromeframe">You are using an outdated browser. <a href="http://browsehappy.com/">Upgrade your browser today</a> or <a href="http://www.google.com/chromeframe/?redirect=true">install Google Chrome Frame</a> to better experience this site.</p>
   <![endif]-->

   <div class="navbar navbar-inverse navbar-fixed-top" id="topbar">
     <div class="container">
       <div class="navbar-header">
         <a class="navbar-brand" href="#/">GearPump
           <span class="label label-primary" style="font-size: .6em">0.6.2-SNAPSHOT</span>
         </a>
       </div>
       <div class="collapse navbar-collapse">
         <ul class="nav navbar-nav">
           <li><a href="index.html">Overview</a></li>

           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Introduction<b class="caret"></b></a>
             <ul class="dropdown-menu">
               <li><a href="features.html">Technical Highlights</a></li>
               <li><a href="usecases.html">Use Cases</a></li>
               <li><a href="performance-report.html">Performance</a></li>
             </ul>
           </li>

           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Documentation<b class="caret"></b></a>
             <ul class="dropdown-menu">
               <li><a href="releases/0.6.2-SNAPSHOT/index.html">Latest Release (0.6.2-SNAPSHOT)</a></li>
               <li><a href="roadmap.html">Roadmap</a></li>
             </ul>
           </li>

           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Community<b class="caret"></b></a>
             <ul class="dropdown-menu">
               <li><a href="https://groups.google.com/forum/#!forum/gearpump-user">Mailing List</a></li>
               <li><a href="how-to-contribute.html">How to Contribute</a></li>
               <li><a href="coding-style.html">Coding Style</a></li>
               <li class="divider"></li>
               <li><a href="faq.html">FAQ</a></li>
               <li><a href="about.html">About</a></li>
             </ul>
           </li>

           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Publications<b class="caret"></b></a>
             <ul class="dropdown-menu">
               <li><a href="blogs.html">Blogs</a></li>
               <li><a href="publications.html">Publications</a></li>
             </ul>
           </li>

           <li><a href="download.html">Download</a></li>
         </ul>
       </div>
     </div>
   </div>

   <div class="container" id="content">

     <h1 class="title">Gearpump Overview</h1>


    <p>GearPump is a real-time big data streaming engine.<br />
 It is inspired by recent advances in the <a href="http://akka.io/">Akka</a> framework and a desire to improve on existing streaming frameworks.<br />
 Gearpump is event/message based and featured as low latency handling, high performance, exactly once semantics,<br />
 dynamic topology update, <a href="https://storm.apache.org/">Apache Storm</a> compatibility, etc.</p>

 <p>The	name	GearPump	is	a	reference to	the	engineering term &#8220;gear	pump,&#8221;	which	is	a	super simple<br />
 pump	that	consists of	only	two	gears,	but	is	very	powerful at	streaming water.</p>

 <p><img src="img/logo2.png" alt="logo" /></p>

 <h3 id="gearpump-technical-highlights">Gearpump Technical Highlights</h3>
 <p>GearPump is a modern big data real-time streaming engine which has many unique features:</p>

 <ul>
   <li>Extremely high performance</li>
   <li>Low latency</li>
   <li>Configurable message delivery guarantee (at least once, exactly once).</li>
   <li>Highly extensible</li>
   <li>Dynamic DAG</li>
   <li>Storm compatibility</li>
   <li>Samoa compatibility</li>
   <li>widely IoT connectivity</li>
   <li>Both high level and low level API</li>
 </ul>

 <h3 id="gearpump-performance">Gearpump Performance</h3>
 <p>Per initial benchmarks we are able to process 11 million messages/second (100 bytes per message) with a 17ms latency on a 4-node cluster.</p>

 <p><img src="img/dashboard.png" alt="bashboard" /></p>

 <h3 id="gearpump-and-akka">Gearpump and Akka</h3>
 <p>Gearump is a 100% Akka based platform. We model big data streaming within the Akka actor hierarchy.<br />
 <img src="img/actor_hierarchy.png" alt="arctor hierarchy" /></p>


   </div> <!-- /container -->

   <script src="js/vendor/jquery-2.1.4.min.js"></script>
   <script src="js/vendor/bootstrap-3.3.5.min.js"></script>
   <script src="js/vendor/anchor-1.1.1.min.js"></script>
   <script src="js/main.js"></script>

   <!-- MathJax Section -->
   <script type="text/x-mathjax-config">
     MathJax.Hub.Config({
       TeX: { equationNumbers: { autoNumber: "AMS" } }
     });
   </script>
   <script>
     // Note that we load MathJax this way to work with local file (file://), HTTP and HTTPS.
     // We could use "//cdn.mathjax...", but that won't support "file://".
     (function(d, script) {
       script = d.createElement('script');
       script.type = 'text/javascript';
       script.async = true;
       script.onload = function(){
         MathJax.Hub.Config({
           tex2jax: {
             inlineMath: [ ["$", "$"], ["\\\\(","\\\\)"] ],
             displayMath: [ ["$$","$$"], ["\\[", "\\]"] ],
             processEscapes: true,
             skipTags: ['script', 'noscript', 'style', 'textarea', 'pre']
           }
         });
       };
       script.src = ('https:' == document.location.protocol ? 'https://' : 'http://') +
         'cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML';
       d.getElementsByTagName('head')[0].appendChild(script);
     }(document));
   </script>
 </body>
 </html>
	<!DOCTYPE html>
	<!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7"> <![endif]-->
	<!--[if IE 7]> <html class="no-js lt-ie9 lt-ie8"> <![endif]-->
	<!--[if IE 8]> <html class="no-js lt-ie9"> <![endif]-->
	<!--[if gt IE 8]><!--> <html class="no-js"> <!--<![endif]-->
	<head>
	<meta charset="utf-8">
	<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
	<meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1"/>
	<title>Overview - GEARPUMP 0.6.2-SNAPSHOT Documentation</title>

	<meta name="description" content="Gearpump 0.6.2-SNAPSHOT documentation homepage">






	<link rel="stylesheet" href="./css/bootstrap-3.3.5.min.css">
	<style>
	body {
	padding-top: 60px;
	padding-bottom: 40px;
	}
	</style>
	<link rel="stylesheet" href="./css/main.css">
	<link rel="stylesheet" href="css/pygments-default.css">
	<script src="./js/vendor/modernizr-2.6.1-respond-1.1.0.min.js"></script>
	</head>
	<body>
	<!--[if lt IE 7]>
	<p class="chromeframe">You are using an outdated browser. <a href="http://browsehappy.com/">Upgrade your browser today</a> or <a href="http://www.google.com/chromeframe/?redirect=true">install Google Chrome Frame</a> to better experience this site.</p>
	<![endif]-->

	<div class="navbar navbar-inverse navbar-fixed-top" id="topbar">
	<div class="container">
	<div class="navbar-header">
	<a class="navbar-brand" href="#/">GearPump
	<span class="label label-primary" style="font-size: .6em">0.6.2-SNAPSHOT</span>
	</a>
	</div>
	<div class="collapse navbar-collapse">
	<ul class="nav navbar-nav">
	<li><a href="index.html">Overview</a></li>

	<li class="dropdown">
	<a href="#" class="dropdown-toggle" data-toggle="dropdown">Introduction<b class="caret"></b></a>
	<ul class="dropdown-menu">
	<li><a href="features.html">Technical Highlights</a></li>
	<li><a href="usecases.html">Use Cases</a></li>
	<li><a href="performance-report.html">Performance</a></li>
	</ul>
	</li>

	<li class="dropdown">
	<a href="#" class="dropdown-toggle" data-toggle="dropdown">Documentation<b class="caret"></b></a>
	<ul class="dropdown-menu">
	<li><a href="releases/0.6.2-SNAPSHOT/index.html">Latest Release (0.6.2-SNAPSHOT)</a></li>
	<li><a href="roadmap.html">Roadmap</a></li>
	</ul>
	</li>

	<li class="dropdown">
	<a href="#" class="dropdown-toggle" data-toggle="dropdown">Community<b class="caret"></b></a>
	<ul class="dropdown-menu">
	<li><a href="https://groups.google.com/forum/#!forum/gearpump-user">Mailing List</a></li>
	<li><a href="how-to-contribute.html">How to Contribute</a></li>
	<li><a href="coding-style.html">Coding Style</a></li>
	<li class="divider"></li>
	<li><a href="faq.html">FAQ</a></li>
	<li><a href="about.html">About</a></li>
	</ul>
	</li>

	<li class="dropdown">
	<a href="#" class="dropdown-toggle" data-toggle="dropdown">Publications<b class="caret"></b></a>
	<ul class="dropdown-menu">
	<li><a href="blogs.html">Blogs</a></li>
	<li><a href="publications.html">Publications</a></li>
	</ul>
	</li>

	<li><a href="download.html">Download</a></li>
	</ul>
	</div>
	</div>
	</div>

	<div class="container" id="content">

	<h1 class="title">Gearpump Overview</h1>


	<p>GearPump is a real-time big data streaming engine.<br />
	It is inspired by recent advances in the <a href="http://akka.io/">Akka</a> framework and a desire to improve on existing streaming frameworks.<br />
	Gearpump is event/message based and featured as low latency handling, high performance, exactly once semantics,<br />
	dynamic topology update, <a href="https://storm.apache.org/">Apache Storm</a> compatibility, etc.</p>

	<p>The name GearPump is a reference to the engineering term “gear pump,” which is a super simple<br />
	pump that consists of only two gears, but is very powerful at streaming water.</p>

	<p><img src="img/logo2.png" alt="logo" /></p>

	<h3 id="gearpump-technical-highlights">Gearpump Technical Highlights</h3>
	<p>GearPump is a modern big data real-time streaming engine which has many unique features:</p>

	<ul>
	<li>Extremely high performance</li>
	<li>Low latency</li>
	<li>Configurable message delivery guarantee (at least once, exactly once).</li>
	<li>Highly extensible</li>
	<li>Dynamic DAG</li>
	<li>Storm compatibility</li>
	<li>Samoa compatibility</li>
	<li>widely IoT connectivity</li>
	<li>Both high level and low level API</li>
	</ul>

	<h3 id="gearpump-performance">Gearpump Performance</h3>
	<p>Per initial benchmarks we are able to process 11 million messages/second (100 bytes per message) with a 17ms latency on a 4-node cluster.</p>

	<p><img src="img/dashboard.png" alt="bashboard" /></p>

	<h3 id="gearpump-and-akka">Gearpump and Akka</h3>
	<p>Gearump is a 100% Akka based platform. We model big data streaming within the Akka actor hierarchy.<br />
	<img src="img/actor_hierarchy.png" alt="arctor hierarchy" /></p>


	</div> <!-- /container -->

	<script src="js/vendor/jquery-2.1.4.min.js"></script>
	<script src="js/vendor/bootstrap-3.3.5.min.js"></script>
	<script src="js/vendor/anchor-1.1.1.min.js"></script>
	<script src="js/main.js"></script>

	<!-- MathJax Section -->
	<script type="text/x-mathjax-config">
	MathJax.Hub.Config({
	TeX: { equationNumbers: { autoNumber: "AMS" } }
	});
	</script>
	<script>
	// Note that we load MathJax this way to work with local file (file://), HTTP and HTTPS.
	// We could use "//cdn.mathjax...", but that won't support "file://".
	(function(d, script) {
	script = d.createElement('script');
	script.type = 'text/javascript';
	script.async = true;
	script.onload = function(){
	MathJax.Hub.Config({
	tex2jax: {
	inlineMath: [ ["$", "$"], ["\\\\(","\\\\)"] ],
	displayMath: [ ["$$","$$"], ["\\[", "\\]"] ],
	processEscapes: true,
	skipTags: ['script', 'noscript', 'style', 'textarea', 'pre']
	}
	});
	};
	script.src = ('https:' == document.location.protocol ? 'https://' : 'http://') +
	'cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML';
	d.getElementsByTagName('head')[0].appendChild(script);
	}(document));
	</script>
	</body>
	</html>