blob: dce9d54bd8422aa17880ee75a96fe35f879b5b9f [file] [log] [blame]
<!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 -->
<meta name="description" content="A new open source Apache Hadoop ecosystem project, Apache Kudu completes Hadoop's storage layer to enable fast analytics on fast data" />
<meta name="author" content="Cloudera" />
<title>Apache Kudu - Blog</title>
<!-- Bootstrap core CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css"
integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7"
crossorigin="anonymous">
<!-- Custom styles for this template -->
<link href="/css/kudu.css" rel="stylesheet"/>
<link href="/css/asciidoc.css" rel="stylesheet"/>
<link rel="shortcut icon" href="/img/logo-favicon.ico" />
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.1/css/font-awesome.min.css" />
<link rel="alternate" type="application/atom+xml"
title="RSS Feed for Apache Kudu blog"
href="/feed.xml" />
<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
<!--[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>
<div class="kudu-site container-fluid">
<!-- Static navbar -->
<nav class="navbar navbar-default">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="logo" href="/"><img
src="//d3dr9sfxru4sde.cloudfront.net/i/k/apachekudu_logo_0716_80px.png"
srcset="//d3dr9sfxru4sde.cloudfront.net/i/k/apachekudu_logo_0716_80px.png 1x, //d3dr9sfxru4sde.cloudfront.net/i/k/apachekudu_logo_0716_160px.png 2x"
alt="Apache Kudu"/></a>
</div>
<div id="navbar" class="collapse navbar-collapse">
<ul class="nav navbar-nav navbar-right">
<li >
<a href="/">Home</a>
</li>
<li >
<a href="/overview.html">Overview</a>
</li>
<li >
<a href="/docs/">Documentation</a>
</li>
<li >
<a href="/releases/">Download</a>
</li>
<li class="active">
<a href="/blog/">Blog</a>
</li>
<!-- NOTE: this dropdown menu does not appear on Mobile, so don't add anything here
that doesn't also appear elsewhere on the site. -->
<li class="dropdown">
<a href="/community.html" role="button" aria-haspopup="true" aria-expanded="false">Community <span class="caret"></span></a>
<ul class="dropdown-menu">
<li class="dropdown-header">GET IN TOUCH</li>
<li><a class="icon email" href="/community.html">Mailing Lists</a></li>
<li><a class="icon slack" href="https://getkudu-slack.herokuapp.com/">Slack Channel</a></li>
<li role="separator" class="divider"></li>
<li><a href="/community.html#meetups-user-groups-and-conference-presentations">Events and Meetups</a></li>
<li><a href="/committers.html">Project Committers</a></li>
<!--<li><a href="/roadmap.html">Roadmap</a></li>-->
<li><a href="/community.html#contributions">How to Contribute</a></li>
<li role="separator" class="divider"></li>
<li class="dropdown-header">DEVELOPER RESOURCES</li>
<li><a class="icon github" href="https://github.com/apache/incubator-kudu">GitHub</a></li>
<li><a class="icon gerrit" href="http://gerrit.cloudera.org:8080/#/q/status:open+project:kudu">Gerrit Code Review</a></li>
<li><a class="icon jira" href="https://issues.apache.org/jira/browse/KUDU">JIRA Issue Tracker</a></li>
<li role="separator" class="divider"></li>
<li class="dropdown-header">SOCIAL MEDIA</li>
<li><a class="icon twitter" href="https://twitter.com/ApacheKudu">Twitter</a></li>
<li><a href="https://www.reddit.com/r/kudu/">Reddit</a></li>
<li role="separator" class="divider"></li>
<li class="dropdown-header">APACHE SOFTWARE FOUNDATION</li>
<li><a href="https://www.apache.org/security/" target="_blank">Security</a></li>
<li><a href="https://www.apache.org/foundation/sponsorship.html" target="_blank">Sponsorship</a></li>
<li><a href="https://www.apache.org/foundation/thanks.html" target="_blank">Thanks</a></li>
<li><a href="https://www.apache.org/licenses/" target="_blank">License</a></li>
</ul>
</li>
<li >
<a href="/faq.html">FAQ</a>
</li>
</ul><!-- /.nav -->
</div><!-- /#navbar -->
</div><!-- /.container-fluid -->
</nav>
<div class="row header">
<div class="col-lg-12">
<h2><a href="/blog">Apache Kudu Blog</a></h2>
</div>
</div>
<div class="row-fluid">
<div class="col-lg-9">
<!-- Articles -->
<article>
<header>
<h1 class="entry-title"><a href="/2016/06/27/weekly-update.html">Apache Kudu (incubating) Weekly Update June 27, 2016</a></h1>
<p class="meta">Posted 27 Jun 2016 by Todd Lipcon</p>
</header>
<div class="entry-content">
<p>Welcome to the fifteenth edition of the Kudu Weekly Update. This weekly blog post
covers ongoing development and news in the Apache Kudu (incubating) project.</p>
</div>
<div class="read-full">
<a class="btn btn-info" href="/2016/06/27/weekly-update.html">Read full post...</a>
</div>
</article>
<!-- Articles -->
<article>
<header>
<h1 class="entry-title"><a href="/2016/06/24/multi-master-1-0-0.html">Master fault tolerance in Kudu 1.0</a></h1>
<p class="meta">Posted 24 Jun 2016 by Adar Dembo</p>
</header>
<div class="entry-content">
<p>This blog post describes how the 1.0 release of Apache Kudu (incubating) will
support fault tolerance for the Kudu master, finally eliminating Kudu’s last
single point of failure.</p>
</div>
<div class="read-full">
<a class="btn btn-info" href="/2016/06/24/multi-master-1-0-0.html">Read full post...</a>
</div>
</article>
<!-- Articles -->
<article>
<header>
<h1 class="entry-title"><a href="/2016/06/21/weekly-update.html">Apache Kudu (incubating) Weekly Update June 21, 2016</a></h1>
<p class="meta">Posted 21 Jun 2016 by Jean-Daniel Cryans</p>
</header>
<div class="entry-content">
<p>Welcome to the fourteenth edition of the Kudu Weekly Update. This weekly blog post
covers ongoing development and news in the Apache Kudu (incubating) project.</p>
</div>
<div class="read-full">
<a class="btn btn-info" href="/2016/06/21/weekly-update.html">Read full post...</a>
</div>
</article>
<!-- Articles -->
<article>
<header>
<h1 class="entry-title"><a href="/2016/06/17/raft-consensus-single-node.html">Using Raft Consensus on a Single Node</a></h1>
<p class="meta">Posted 17 Jun 2016 by Mike Percy</p>
</header>
<div class="entry-content">
<p>As Kudu marches toward its 1.0 release, which will include support for
multi-master operation, we are working on removing old code that is no longer
needed. One such piece of code is called LocalConsensus. Once LocalConsensus is
removed, we will be using Raft consensus even on Kudu tables that have a
replication factor of 1.</p>
</div>
<div class="read-full">
<a class="btn btn-info" href="/2016/06/17/raft-consensus-single-node.html">Read full post...</a>
</div>
</article>
<!-- Articles -->
<article>
<header>
<h1 class="entry-title"><a href="/2016/06/13/weekly-update.html">Apache Kudu (incubating) Weekly Update June 13, 2016</a></h1>
<p class="meta">Posted 13 Jun 2016 by Jean-Daniel Cryans</p>
</header>
<div class="entry-content">
<p>Welcome to the thirteenth edition of the Kudu Weekly Update. This weekly blog post
covers ongoing development and news in the Apache Kudu (incubating) project.</p>
</div>
<div class="read-full">
<a class="btn btn-info" href="/2016/06/13/weekly-update.html">Read full post...</a>
</div>
</article>
<!-- Pagination links -->
<nav>
<hr/>
<ul class="pager">
<li class="previous"><a href="/blog/page/8"><span aria-hidden="true">&larr;</span> Newer posts</a></li>
<li class="next"><a href="/blog/page/10">Older posts <span aria-hidden="true">&rarr;</span></a></li>
</ul>
</nav>
</div>
<div class="col-lg-3 recent-posts">
<h3>Recent posts</h3>
<ul>
<li> <a href="/2019/11/20/apache-kudu-1-11-1-release.html">Apache Kudu 1.11.1 released</a> </li>
<li> <a href="/2019/11/20/apache-kudu-1-10-1-release.html">Apache Kudu 1.10.1 released</a> </li>
<li> <a href="/2019/07/09/apache-kudu-1-10-0-release.html">Apache Kudu 1.10.0 Released</a> </li>
<li> <a href="/2019/04/30/location-awareness.html">Location Awareness in Kudu</a> </li>
<li> <a href="/2019/04/22/fine-grained-authorization-with-apache-kudu-and-impala.html">Fine-Grained Authorization with Apache Kudu and Impala</a> </li>
<li> <a href="/2019/03/19/testing-apache-kudu-applications-on-the-jvm.html">Testing Apache Kudu Applications on the JVM</a> </li>
<li> <a href="/2019/03/15/apache-kudu-1-9-0-release.html">Apache Kudu 1.9.0 Released</a> </li>
<li> <a href="/2019/03/05/transparent-hierarchical-storage-management-with-apache-kudu-and-impala.html">Transparent Hierarchical Storage Management with Apache Kudu and Impala</a> </li>
<li> <a href="/2018/12/11/call-for-posts.html">Call for Posts</a> </li>
<li> <a href="/2018/10/26/apache-kudu-1-8-0-released.html">Apache Kudu 1.8.0 Released</a> </li>
<li> <a href="/2018/09/26/index-skip-scan-optimization-in-kudu.html">Index Skip Scan Optimization in Kudu</a> </li>
<li> <a href="/2018/09/11/simplified-pipelines-with-kudu.html">Simplified Data Pipelines with Kudu</a> </li>
<li> <a href="/2018/08/06/getting-started-with-kudu-an-oreilly-title.html">Getting Started with Kudu - an O'Reilly Title</a> </li>
<li> <a href="/2018/07/10/instrumentation-in-kudu.html">Instrumentation in Apache Kudu</a> </li>
<li> <a href="/2018/03/23/apache-kudu-1-7-0-released.html">Apache Kudu 1.7.0 released</a> </li>
</ul>
</div>
</div>
<footer class="footer">
<div class="row">
<div class="col-md-9">
<p class="small">
Copyright &copy; 2019 The Apache Software Foundation.
</p>
<p class="small">
Apache Kudu, Kudu, Apache, the Apache feather logo, and the Apache Kudu
project logo are either registered trademarks or trademarks of The
Apache Software Foundation in the United States and other countries.
</p>
</div>
<div class="col-md-3">
<a class="pull-right" href="https://www.apache.org/events/current-event.html">
<img src="https://www.apache.org/events/current-event-234x60.png"/>
</a>
</div>
</div>
</footer>
</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script>
// Try to detect touch-screen devices. Note: Many laptops have touch screens.
$(document).ready(function() {
if ("ontouchstart" in document.documentElement) {
$(document.documentElement).addClass("touch");
} else {
$(document.documentElement).addClass("no-touch");
}
});
</script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"
integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS"
crossorigin="anonymous"></script>
<script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
})(window,document,'script','//www.google-analytics.com/analytics.js','ga');
ga('create', 'UA-68448017-1', 'auto');
ga('send', 'pageview');
</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/anchor-js/3.1.0/anchor.js"></script>
<script>
anchors.options = {
placement: 'right',
visible: 'touch',
};
anchors.add();
</script>
</body>
</html>