hadoop-common-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From ma...@apache.org
Subject svn commit: r1225004 [9/9] - in /hadoop/common/site: common/author/src/documentation/content/xdocs/ common/publish/ hdfs/author/src/documentation/content/xdocs/ hdfs/publish/ main/publish/ mapreduce/author/src/documentation/content/xdocs/ mapreduce/pub...
Date Tue, 27 Dec 2011 20:28:27 GMT
Modified: hadoop/common/site/mapreduce/publish/releases.html
URL: http://svn.apache.org/viewvc/hadoop/common/site/mapreduce/publish/releases.html?rev=1225004&r1=1225003&r2=1225004&view=diff
==============================================================================
--- hadoop/common/site/mapreduce/publish/releases.html (original)
+++ hadoop/common/site/mapreduce/publish/releases.html Tue Dec 27 20:28:25 2011
@@ -1,584 +1,625 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<html>
-<head>
-<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<meta content="Apache Forrest" name="Generator">
-<meta name="Forrest-version" content="0.8">
-<meta name="Forrest-skin-name" content="hadoop-pelt">
-<title>Hadoop MapReduce Releases</title>
-<link type="text/css" href="skin/basic.css" rel="stylesheet">
-<link media="screen" type="text/css" href="skin/screen.css" rel="stylesheet">
-<link media="print" type="text/css" href="skin/print.css" rel="stylesheet">
-<link type="text/css" href="skin/profile.css" rel="stylesheet">
-<script src="skin/getBlank.js" language="javascript" type="text/javascript"></script><script src="skin/getMenu.js" language="javascript" type="text/javascript"></script><script src="skin/fontsize.js" language="javascript" type="text/javascript"></script>
-<link rel="shortcut icon" href="images/favicon.ico">
-</head>
-<body onload="init()">
-<script type="text/javascript">ndeSetTextSize();</script>
-<div id="top">
-<!--+
-    |breadtrail
-    +-->
-<div class="breadtrail">
-<a href="http://www.apache.org/">Apache</a> &gt; <a href="http://hadoop.apache.org/">Hadoop</a> &gt; <a href="http://hadoop.apache.org/mapreduce/">MapReduce</a><script src="skin/breadcrumbs.js" language="JavaScript" type="text/javascript"></script>
-</div>
-<!--+
-    |header
-    +-->
-<div class="header">
-<!--+
-    |start group logo
-    +-->
-<div class="grouplogo">
-<a href="http://hadoop.apache.org/"><img class="logoImage" alt="Hadoop" src="images/hadoop-logo.jpg" title="Scalable Computing"></a>
-</div>
-<!--+
-    |end group logo
-    +-->
-<!--+
-    |start Project Logo
-    +-->
-<div class="projectlogo">
-<a href="http://hadoop.apache.org/mapreduce/"><img class="logoImage" alt="MapReduce" src="images/mapreduce-logo.jpg" title="Scalable Computing Platform"></a>
-</div>
-<!--+
-    |end Project Logo
-    +-->
-<!--+
-    |start Search
-    +-->
-<div class="searchbox">
-<form action="http://search-hadoop.com/mapreduce" method="get">
-<input onFocus="getBlank (this, 'Search with Apache Solr');" size="25" name="q" id="query" type="text" value="Search with Apache Solr">&nbsp;
-		  <input value="Search" type="submit">
-</form>
-</div>
-<!--+
-    |end search
-    +-->
-<!--+
-    |start Tabs
-    +-->
-<ul id="tabs">
-<li class="current">
-<a class="selected" href="index.html">Project</a>
-</li>
-<li>
-<a class="unselected" href="http://wiki.apache.org/hadoop/MapReduce">Wiki</a>
-</li>
-</ul>
-<!--+
-    |end Tabs
-    +-->
-</div>
-</div>
-<div id="main">
-<div id="publishedStrip">
-<!--+
-    |start Subtabs
-    +-->
-<div id="level2tabs"></div>
-<!--+
-    |end Endtabs
-    +-->
-<script type="text/javascript"><!--
-document.write("Last Published: " + document.lastModified);
-//  --></script>
-</div>
-<!--+
-    |breadtrail
-    +-->
-<div class="breadtrail">
-
-             &nbsp;
-           </div>
-<!--+
-    |start Menu, mainarea
-    +-->
-<!--+
-    |start Menu
-    +-->
-<div id="menu">
-<div onclick="SwitchMenu('menu_selected_1.1', 'skin/')" id="menu_selected_1.1Title" class="menutitle" style="background-image: url('skin/images/chapter_open.gif');">Project</div>
-<div id="menu_selected_1.1" class="selectedmenuitemgroup" style="display: block;">
-<div class="menupage">
-<div class="menupagetitle">Releases</div>
-</div>
-<div class="menuitem">
-<a href="releases.html#News">News</a>
-</div>
-<div class="menuitem">
-<a href="credits.html">Credits</a>
-</div>
-<div class="menuitem">
-<a href="http://www.apache.org/foundation/thanks.html">Sponsors</a>
-</div>
-<div class="menuitem">
-<a href="http://hadoop.apache.org/privacy_policy.html">Privacy Policy</a>
-</div>
-</div>
-<div onclick="SwitchMenu('menu_1.2', 'skin/')" id="menu_1.2Title" class="menutitle">Documentation</div>
-<div id="menu_1.2" class="menuitemgroup">
-<div class="menuitem">
-<a href="http://hadoop.apache.org/common/docs/r0.20.203.0/">Release 0.20.203.0</a>
-</div>
-<div class="menuitem">
-<a href="http://hadoop.apache.org/common/docs/r0.20.204.0/">Release 0.20.204.0</a>
-</div>
-<div class="menuitem">
-<a href="http://hadoop.apache.org/common/docs/r0.20.205.0/">Release 0.20.205.0</a>
-</div>
-<div class="menuitem">
-<a href="http://hadoop.apache.org/common/docs/r0.18.3/">Release 0.18.3</a>
-</div>
-<div class="menuitem">
-<a href="http://hadoop.apache.org/common/docs/r0.19.2/">Release 0.19.2</a>
-</div>
-<div class="menuitem">
-<a href="http://hadoop.apache.org/common/docs/r0.20.2/">Release 0.20.2</a>
-</div>
-<div class="menuitem">
-<a href="http://hadoop.apache.org/mapreduce/docs/r0.21.0/">Release 0.21.0</a>
-</div>
-<div class="menuitem">
-<a href="http://hadoop.apache.org/mapreduce/docs/r0.22.0/">Release 0.22.0</a>
-</div>
-</div>
-<div onclick="SwitchMenu('menu_1.3', 'skin/')" id="menu_1.3Title" class="menutitle">Developers</div>
-<div id="menu_1.3" class="menuitemgroup">
-<div class="menuitem">
-<a href="mailing_lists.html">Mailing Lists</a>
-</div>
-<div class="menuitem">
-<a href="issue_tracking.html">Issue Tracking</a>
-</div>
-<div class="menuitem">
-<a href="version_control.html">Version Control</a>
-</div>
-<div class="menuitem">
-<a href="http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/">Nightly Build</a>
-</div>
-<div class="menuitem">
-<a href="irc.html">IRC Channel</a>
-</div>
-</div>
-<div onclick="SwitchMenu('menu_1.4', 'skin/')" id="menu_1.4Title" class="menutitle">Related Projects</div>
-<div id="menu_1.4" class="menuitemgroup">
-<div class="menuitem">
-<a href="http://hadoop.apache.org/common/">Common</a>
-</div>
-<div class="menuitem">
-<a href="http://hadoop.apache.org/hdfs/">HDFS</a>
-</div>
-</div>
-<div id="credit"></div>
-<div id="roundbottom">
-<img style="display: none" class="corner" height="15" width="15" alt="" src="skin/images/rc-b-l-15-1body-2menu-3menu.png"></div>
-<!--+
-  |alternative credits
-  +-->
-<div id="credit2"></div>
-</div>
-<!--+
-    |end Menu
-    +-->
-<!--+
-    |start content
-    +-->
-<div id="content">
-<div title="Portable Document Format" class="pdflink">
-<a class="dida" href="releases.pdf"><img alt="PDF -icon" src="skin/images/pdfdoc.gif" class="skin"><br>
-        PDF</a>
-</div>
-<h1>Hadoop MapReduce Releases</h1>
-<div id="minitoc-area">
-<ul class="minitoc">
-<li>
-<a href="#Download">Download</a>
-</li>
-<li>
-<a href="#News">News</a>
-<ul class="minitoc">
-<li>
-<a href="#10+December%2C+2011%3A+release+0.22.0+available">10 December, 2011: release 0.22.0 available </a>
-</li>
-<li>
-<a href="#17+Oct%2C+2011%3A+release+0.20.205.0+available">17 Oct, 2011: release 0.20.205.0 available </a>
-</li>
-<li>
-<a href="#5+Sep%2C+2011%3A+release+0.20.204.0+available">5 Sep, 2011: release 0.20.204.0 available </a>
-</li>
-<li>
-<a href="#11+May%2C+2011%3A+release+0.20.203.0+available">11 May, 2011: release 0.20.203.0 available </a>
-</li>
-<li>
-<a href="#23+August%2C+2010%3A+release+0.21.0+available">23 August, 2010: release 0.21.0 available </a>
-</li>
-<li>
-<a href="#22+April%2C+2009%3A+release+0.20.0+available">22 April, 2009: release 0.20.0 available </a>
-</li>
-<li>
-<a href="#24+February%2C+2009%3A+release+0.19.1+available">24 February, 2009: release 0.19.1 available </a>
-</li>
-<li>
-<a href="#29+January%2C+2009%3A+release+0.18.3+available">29 January, 2009: release 0.18.3 available </a>
-</li>
-<li>
-<a href="#21+November%2C+2008%3A+release+0.19.0+available">21 November, 2008: release 0.19.0 available </a>
-</li>
-<li>
-<a href="#3+November%2C+2008%3A+release+0.18.2+available">3 November, 2008: release 0.18.2 available </a>
-</li>
-<li>
-<a href="#17+September%2C+2008%3A+release+0.18.1+available">17 September, 2008: release 0.18.1 available </a>
-</li>
-<li>
-<a href="#22+August%2C+2008%3A+release+0.18.0+available">22 August, 2008: release 0.18.0 available </a>
-</li>
-<li>
-<a href="#19+August%2C+2008%3A+release+0.17.2+available">19 August, 2008: release 0.17.2 available </a>
-</li>
-<li>
-<a href="#23+June%2C+2008%3A+release+0.17.1+available">23 June, 2008: release 0.17.1 available </a>
-</li>
-<li>
-<a href="#20+May%2C+2008%3A+release+0.17.0+available">20 May, 2008: release 0.17.0 available </a>
-</li>
-<li>
-<a href="#5+May%2C+2008%3A+release+0.16.4+available">5 May, 2008: release 0.16.4 available </a>
-</li>
-<li>
-<a href="#16+April%2C+2008%3A+release+0.16.3+available">16 April, 2008: release 0.16.3 available </a>
-</li>
-<li>
-<a href="#2+April%2C+2008%3A+release+0.16.2+available">2 April, 2008: release 0.16.2 available </a>
-</li>
-<li>
-<a href="#13+March%2C+2008%3A+release+0.16.1+available">13 March, 2008: release 0.16.1 available </a>
-</li>
-<li>
-<a href="#7+February%2C+2008%3A+release+0.16.0+available">7 February, 2008: release 0.16.0 available </a>
-</li>
-<li>
-<a href="#18+January%2C+2008%3A+release+0.15.3+available">18 January, 2008: release 0.15.3 available </a>
-</li>
-<li>
-<a href="#2+January%2C+2008%3A+release+0.15.2+available">2 January, 2008: release 0.15.2 available </a>
-</li>
-<li>
-<a href="#27+November%2C+2007%3A+release+0.15.1+available">27 November, 2007: release 0.15.1 available </a>
-</li>
-<li>
-<a href="#26+November%2C+2007%3A+release+0.14.4+available">26 November, 2007: release 0.14.4 available </a>
-</li>
-<li>
-<a href="#29+October+2007%3A+release+0.15.0+available">29 October 2007: release 0.15.0 available </a>
-</li>
-<li>
-<a href="#19+October%2C+2007%3A+release+0.14.3+available">19 October, 2007: release 0.14.3 available </a>
-</li>
-<li>
-<a href="#4+September%2C+2007%3A+release+0.14.1+available"> 4 September, 2007: release 0.14.1 available </a>
-</li>
-</ul>
-</li>
-</ul>
-</div> 
-
-    
-<a name="N1000C"></a><a name="Download"></a>
-<h2 class="h3">Download</h2>
-<div class="section">
-<p>Releases may be downloaded from Apache mirrors.</p>
-<p>
-      
-<a href="http://www.apache.org/dyn/closer.cgi/hadoop/core/">
-      <strong><strong>Download a release now!</strong></strong></a>
-      
-</p>
-<p>On the mirror, all recent releases are available, but are not
-      guaranteed to be stable. For stable releases, look in the stable
-      directory.
-      </p>
-<p>Some third parties package Hadoop, using systems such as RPM.
-      These are listed on the <a href="http://wiki.apache.org/hadoop/Distribution">Distributions wiki page</a>.</p>
-</div>
-
-    
-<a name="N1002A"></a><a name="News"></a>
-<h2 class="h3">News</h2>
-<div class="section">
-<a name="N10030"></a><a name="10+December%2C+2011%3A+release+0.22.0+available"></a>
-<h3 class="h4">10 December, 2011: release 0.22.0 available </h3>
-<p> This release contains many bug fixes and optimizations compared to 
-        its predecessor 0.21.0. See the 
-        <a href="http://hadoop.apache.org/common/docs/r0.22.0/releasenotes.html">Hadoop 0.22.0 Release Notes</a>
-         for details. Alternatively, you can look at the complete 
-        <a href="docs/r0.22.0/changes.html">change log for this release</a>
-        
-</p>
-<p> See 
-        <a href="http://hadoop.apache.org/common/releases.html#News">Common News</a> for more details.
-        </p>
-<a name="N10049"></a><a name="17+Oct%2C+2011%3A+release+0.20.205.0+available"></a>
-<h3 class="h4">17 Oct, 2011: release 0.20.205.0 available </h3>
-<p>     This release contains improvements, new features, bug 
-                fixes and optimizations. This release includes rpms and 
-                debs, all duly checksummed and securely signed.</p>
-<p>See the <a href="docs/r0.20.205.0/releasenotes.html">Hadoop 0.20.205.0 Release Notes</a> for details.  
-           Alternatively, you can look at the complete <a href="docs/r0.20.205.0/changes.html">change log for this release</a>.</p>
-<p>Notes:<ul>
-           
-<li> This release includes a merge of append/hsynch/hflush capabilities from 0.20-append branch, to support HBase in secure mode.</li>
-           
-<li> This release includes the new webhdfs file system, but webhdfs write calls currently fail in secure mode.</li>
-	
-</ul>
-</p>
-<a name="N10069"></a><a name="5+Sep%2C+2011%3A+release+0.20.204.0+available"></a>
-<h3 class="h4">5 Sep, 2011: release 0.20.204.0 available </h3>
-<p>     This release contains improvements, new features, bug 
-                fixes and optimizations. This release includes rpms and 
-                debs for the first time.</p>
-<p>See the <a href="docs/r0.20.204.0/releasenotes.html">Hadoop 0.20.204.0 Release Notes</a> for details.  
-           Alternatively, you can look at the complete <a href="docs/r0.20.204.0/changes.html">change log for this release</a>.</p>
-<p>Notes:<ul>
-           
-<li> The RPMs don't work with security turned on. (HADOOP-7599)</li>
-           
-<li> The NameNode's edit log needs to be merged into the image 
-                via</li>
-           
-<ul>
-             
-<li> put the NameNode into safe mode</li>
-             
-<li> run dfsadmin savenamespace command</li>
-             
-<li> perform a normal upgrade</li>
-           
-</ul>
-</ul>
-</p>
-<a name="N10094"></a><a name="11+May%2C+2011%3A+release+0.20.203.0+available"></a>
-<h3 class="h4">11 May, 2011: release 0.20.203.0 available </h3>
-<p>	This release contains many improvements, new features, bug
-	        fixes and optimizations. It is stable and has been deployed
-                in large (4,500 machine) production clusters.</p>
-<p>See the <a href="docs/r0.20.203.0/releasenotes.html">Hadoop 0.20.203.0 Release Notes</a> for details.  
-           Alternatively, you can look at the complete <a href="docs/r0.20.203.0/changes.html">change log for this release</a> or the
-           <a href="http://issues.apache.org/jira/browse/HADOOP?report=com.atlassian.jira.plugin.system.project:changelog-panel">
-           Jira issue log for all releases</a>.</p>
-<a name="N100AD"></a><a name="23+August%2C+2010%3A+release+0.21.0+available"></a>
-<h3 class="h4">23 August, 2010: release 0.21.0 available </h3>
-<p>	This release contains many improvements, new features, bug
-	        fixes and optimizations. It has not undergone testing at scale and should not be considered stable or suitable for production.
-	This release is being classified as a minor release, which means that it should be API compatible with 0.20.2.</p>
-<p>See the <a href="docs/r0.21.0/releasenotes.html">Hadoop 0.21.0 Release Notes</a> for details.  
-           Alternatively, you can look at the complete <a href="docs/r0.21.0/changes.html">change log for this release</a> or the
-           <a href="http://issues.apache.org/jira/browse/HADOOP?report=com.atlassian.jira.plugin.system.project:changelog-panel">
-           Jira issue log for all releases</a>.</p>
-<a name="N100C6"></a><a name="22+April%2C+2009%3A+release+0.20.0+available"></a>
-<h3 class="h4">22 April, 2009: release 0.20.0 available </h3>
-<p>This release contains many improvements, new features, bug
-        fixes and optimizations.</p>
-<p>See the <a href="docs/r0.20.0/releasenotes.html">Hadoop 0.20.0 Release Notes</a> for details.  
-           Alternatively, you can look at the complete <a href="docs/r0.20.0/changes.html">change log for this release</a> or the
-           <a href="http://issues.apache.org/jira/browse/HADOOP?report=com.atlassian.jira.plugin.system.project:changelog-panel">
-           Jira issue log for all releases</a>.</p>
-<a name="N100DF"></a><a name="24+February%2C+2009%3A+release+0.19.1+available"></a>
-<h3 class="h4">24 February, 2009: release 0.19.1 available </h3>
-<p>This release contains many critical bug fixes, including <strong>some data loss issues</strong>. 
-           The release also introduces an <strong>incompatible change</strong> by disabling the 
-           file append API (<a href="http://issues.apache.org/jira/browse/HADOOP-5224">HADOOP-5224</a>) 
-           until it can be stabilized.</p>
-<p>See the <a href="docs/r0.19.1/releasenotes.html">Hadoop 0.19.1 Release Notes</a> for details.  
-           Alternatively, you can look at the complete <a href="docs/r0.19.1/changes.html">change log for this release</a> or the
-           <a href="http://issues.apache.org/jira/browse/HADOOP?report=com.atlassian.jira.plugin.system.project:changelog-panel">
-           Jira issue log for all releases</a>.</p>
-<a name="N10102"></a><a name="29+January%2C+2009%3A+release+0.18.3+available"></a>
-<h3 class="h4">29 January, 2009: release 0.18.3 available </h3>
-<p>This release contains many critical bug fixes.</p>
-<p>See the <a href="docs/r0.18.3/releasenotes.html">Hadoop 0.18.3 Release Notes</a> for details.  
-           Alternatively, you can look at the complete <a href="docs/r0.18.3/changes.html">change log for this release</a> or the
-           <a href="http://issues.apache.org/jira/browse/HADOOP?report=com.atlassian.jira.plugin.system.project:changelog-panel">
-           Jira issue log for all releases</a>.</p>
-<a name="N1011B"></a><a name="21+November%2C+2008%3A+release+0.19.0+available"></a>
-<h3 class="h4">21 November, 2008: release 0.19.0 available </h3>
-<p>This release contains many improvements, new features, bug
-        fixes and optimizations.</p>
-<p>See the <a href="docs/r0.19.0/releasenotes.html">Hadoop 0.19.0 Release Notes</a> for details.  
-           Alternatively, you can look at the complete <a href="docs/r0.19.0/changes.html">change log for this release</a> or the
-           <a href="http://issues.apache.org/jira/browse/HADOOP?report=com.atlassian.jira.plugin.system.project:changelog-panel">
-           Jira issue log for all releases</a>.</p>
-<a name="N10134"></a><a name="3+November%2C+2008%3A+release+0.18.2+available"></a>
-<h3 class="h4">3 November, 2008: release 0.18.2 available </h3>
-<p>This release contains several critical bug fixes.</p>
-<p>See the <a href="docs/r0.18.2/releasenotes.html">Hadoop 0.18.2 Release Notes</a> for details.  
-           Alternatively, you can look at the complete <a href="docs/r0.18.2/changes.html">change log for this release</a> or the
-           <a href="http://issues.apache.org/jira/browse/HADOOP?report=com.atlassian.jira.plugin.system.project:changelog-panel">
-           Jira issue log for all releases</a>.</p>
-<a name="N1014D"></a><a name="17+September%2C+2008%3A+release+0.18.1+available"></a>
-<h3 class="h4">17 September, 2008: release 0.18.1 available </h3>
-<p>This release contains several critical bug fixes.</p>
-<p>See the <a href="docs/r0.18.1/releasenotes.html">Hadoop 0.18.1 Release Notes</a> for details.  
-           Alternatively, you can look at the complete <a href="docs/r0.18.1/changes.html">change log for this release</a> or the
-           <a href="http://issues.apache.org/jira/browse/HADOOP?report=com.atlassian.jira.plugin.system.project:changelog-panel">
-           Jira issue log for all releases</a>.</p>
-<a name="N10166"></a><a name="22+August%2C+2008%3A+release+0.18.0+available"></a>
-<h3 class="h4">22 August, 2008: release 0.18.0 available </h3>
-<p>This release contains many improvements, new features, bug
-        fixes and optimizations.</p>
-<p>See the <a href="docs/r0.18.0/releasenotes.html">Hadoop 0.18.0 Release Notes</a> for details.  
-           Alternatively, you can look at the complete <a href="docs/r0.18.0/changes.html">change log for this release</a> or the
-           <a href="http://issues.apache.org/jira/browse/HADOOP?report=com.atlassian.jira.plugin.system.project:changelog-panel">
-           Jira issue log for all releases</a>.</p>
-<a name="N1017F"></a><a name="19+August%2C+2008%3A+release+0.17.2+available"></a>
-<h3 class="h4">19 August, 2008: release 0.17.2 available </h3>
-<p>This release contains several critical bug fixes.</p>
-<p>See the Hadoop 0.17.2 Notes for details.</p>
-<a name="N1018C"></a><a name="23+June%2C+2008%3A+release+0.17.1+available"></a>
-<h3 class="h4">23 June, 2008: release 0.17.1 available </h3>
-<p>This release contains many improvements, new features, bug
-        fixes and optimizations.</p>
-<p>See the Hadoop 0.17.1 Notes for details.</p>
-<a name="N10199"></a><a name="20+May%2C+2008%3A+release+0.17.0+available"></a>
-<h3 class="h4">20 May, 2008: release 0.17.0 available </h3>
-<p>This release contains many improvements, new features, bug
-        fixes and optimizations.</p>
-<p>See the Hadoop 0.17.0 Release Notes for details.</p>
-<a name="N101A6"></a><a name="5+May%2C+2008%3A+release+0.16.4+available"></a>
-<h3 class="h4">5 May, 2008: release 0.16.4 available </h3>
-<p>This release fixes 4 critical bugs in release 0.16.3.</p>
-<a name="N101B0"></a><a name="16+April%2C+2008%3A+release+0.16.3+available"></a>
-<h3 class="h4">16 April, 2008: release 0.16.3 available </h3>
-<p>This release fixes critical bugs in release 0.16.2.</p>
-<a name="N101BA"></a><a name="2+April%2C+2008%3A+release+0.16.2+available"></a>
-<h3 class="h4">2 April, 2008: release 0.16.2 available </h3>
-<p>This release fixes critical bugs in release 0.16.1.</p>
-<div class="note">
-<div class="label">Note</div>
-<div class="content">HBase has been removed from this release.  HBase releases are now maintained at
-        <a href="http://hadoop.apache.org/hbase/">http://hadoop.apache.org/hbase/</a>
-</div>
-</div>
-<a name="N101CA"></a><a name="13+March%2C+2008%3A+release+0.16.1+available"></a>
-<h3 class="h4">13 March, 2008: release 0.16.1 available </h3>
-<p>This release fixes critical bugs in release 0.16.0.</p>
-<div class="note">
-<div class="label">Note</div>
-<div class="content">HBase releases are now maintained at
-        <a href="http://hadoop.apache.org/hbase/">http://hadoop.apache.org/hbase/</a>
-</div>
-</div>
-<a name="N101DA"></a><a name="7+February%2C+2008%3A+release+0.16.0+available"></a>
-<h3 class="h4">7 February, 2008: release 0.16.0 available </h3>
-<p>This release contains many improvements, new features, bug
-        fixes and optimizations.</p>
-<p>See the release notes (above) for details.</p>
-<div class="note">
-<div class="label">Note</div>
-<div class="content">When upgrading an existing HDFS filesystem to a 0.16.x
-	release from an earlier release, you should first start HDFS
-	with 'bin/start-dfs.sh -upgrade'.  See the <a href="http://wiki.apache.org/hadoop/Hadoop_Upgrade">Hadoop
-	Upgrade</a> page for details.</div>
-</div>
-<a name="N101EE"></a><a name="18+January%2C+2008%3A+release+0.15.3+available"></a>
-<h3 class="h4">18 January, 2008: release 0.15.3 available </h3>
-<p>This release fixes critical bugs in release 0.15.3.</p>
-<a name="N101F8"></a><a name="2+January%2C+2008%3A+release+0.15.2+available"></a>
-<h3 class="h4">2 January, 2008: release 0.15.2 available </h3>
-<p>This release fixes critical bugs in release 0.15.1.</p>
-<a name="N10202"></a><a name="27+November%2C+2007%3A+release+0.15.1+available"></a>
-<h3 class="h4">27 November, 2007: release 0.15.1 available </h3>
-<p>This release fixes critical bugs in release 0.15.0.</p>
-<a name="N1020C"></a><a name="26+November%2C+2007%3A+release+0.14.4+available"></a>
-<h3 class="h4">26 November, 2007: release 0.14.4 available </h3>
-<p>This release fixes critical bugs in release 0.14.3.</p>
-<a name="N10216"></a><a name="29+October+2007%3A+release+0.15.0+available"></a>
-<h3 class="h4">29 October 2007: release 0.15.0 available </h3>
-<p>This release contains many improvements, new features, bug
-        fixes and optimizations.</p>
-<p>Notably, this contains the first working version of <a href="http://wiki.apache.org/hadoop/Hbase">HBase</a>.</p>
-<p>See the release notes (above) for details.</p>
-<div class="note">
-<div class="label">Note</div>
-<div class="content">When upgrading an existing HDFS filesystem to a 0.15.x
-	release from an earlier release, you should first start HDFS
-	with 'bin/start-dfs.sh -upgrade'.  See the <a href="http://wiki.apache.org/hadoop/Hadoop_Upgrade">Hadoop
-	Upgrade</a> page for details.</div>
-</div>
-<a name="N10231"></a><a name="19+October%2C+2007%3A+release+0.14.3+available"></a>
-<h3 class="h4">19 October, 2007: release 0.14.3 available </h3>
-<p>This release fixes critical bugs in release 0.14.2.</p>
-<a name="N1023B"></a><a name="4+September%2C+2007%3A+release+0.14.1+available"></a>
-<h3 class="h4"> 4 September, 2007: release 0.14.1 available </h3>
-<p>New features in release 0.14 include:</p>
-<ul>
-	  
-<li>Better checksums in HDFS.  Checksums are no longer
-	  stored in parallel HDFS files, but are stored directly by
-	  datanodes alongside blocks.  This is more efficient for the
-	  namenode and also improves data integrity.</li>
-
-	  
-<li>Pipes: A C++ API for MapReduce</li>
-
-	  
-<li>Eclipse Plugin, including HDFS browsing, job
-	  monitoring, etc.</li>
-
-	  
-<li>File modification times in HDFS.</li>
-	
-</ul>
-<p>There are many other improvements, bug fixes, optimizations
-	and new features.  Performance and reliability are better than
-	ever.</p>
-<div class="note">
-<div class="label">Note</div>
-<div class="content">When upgrading an existing HDFS filesystem to a 0.14.x
-	release from a 0.13.x or earlier release, you should first
-	start HDFS with 'bin/start-dfs.sh -upgrade'.  See the <a href="http://wiki.apache.org/hadoop/Hadoop_0.14_Upgrade">Hadoop
-	0.14 Upgrade</a> page for details.</div>
-</div>
-</div>
-
-  
-</div>
-<!--+
-    |end content
-    +-->
-<div class="clearboth">&nbsp;</div>
-</div>
-<div id="footer">
-<!--+
-    |start bottomstrip
-    +-->
-<div class="lastmodified">
-<script type="text/javascript"><!--
-document.write("Last Published: " + document.lastModified);
-//  --></script>
-</div>
-<div class="copyright">
-        Copyright &copy;
-         2007 <a href="http://www.apache.org/licenses/">The Apache Software Foundation.</a>
-<br>
-              Apache Hadoop, Hadoop, HDFS, Avro, Cassandra, Chukwa, HBase, 
-              Hive, Mahout, Pig, Zookeeper are trademarks of the Apache 
-              Software Foundation.
-            </div>
-<!--+
-    |end bottomstrip
-    +-->
-</div>
-<script type="text/javascript">
-var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
-document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
-</script><script type="text/javascript">
-try {
-var pageTracker = _gat._getTracker("UA-7453027-1");
-pageTracker._trackPageview();
-} catch(err) {}</script>
-</body>
-</html>
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<head>
+<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<meta content="Apache Forrest" name="Generator">
+<meta name="Forrest-version" content="0.9">
+<meta name="Forrest-skin-name" content="hadoop-pelt">
+<title>Hadoop MapReduce Releases</title>
+<link type="text/css" href="skin/basic.css" rel="stylesheet">
+<link media="screen" type="text/css" href="skin/screen.css" rel="stylesheet">
+<link media="print" type="text/css" href="skin/print.css" rel="stylesheet">
+<link type="text/css" href="skin/profile.css" rel="stylesheet">
+<script src="skin/getBlank.js" language="javascript" type="text/javascript"></script><script src="skin/getMenu.js" language="javascript" type="text/javascript"></script><script src="skin/fontsize.js" language="javascript" type="text/javascript"></script>
+<link rel="shortcut icon" href="images/favicon.ico">
+</head>
+<body onload="init()">
+<script type="text/javascript">ndeSetTextSize();</script>
+<div id="top">
+<!--+
+    |breadtrail
+    +-->
+<div class="breadtrail">
+<a href="http://www.apache.org/">Apache</a> &gt; <a href="http://hadoop.apache.org/">Hadoop</a> &gt; <a href="http://hadoop.apache.org/mapreduce/">MapReduce</a><script src="skin/breadcrumbs.js" language="JavaScript" type="text/javascript"></script>
+</div>
+<!--+
+    |header
+    +-->
+<div class="header">
+<!--+
+    |start group logo
+    +-->
+<div class="grouplogo">
+<a href="http://hadoop.apache.org/"><img class="logoImage" alt="Hadoop" src="images/hadoop-logo.jpg" title="Scalable Computing"></a>
+</div>
+<!--+
+    |end group logo
+    +-->
+<!--+
+    |start Project Logo
+    +-->
+<div class="projectlogo">
+<a href="http://hadoop.apache.org/mapreduce/"><img class="logoImage" alt="MapReduce" src="images/mapreduce-logo.jpg" title="Scalable Computing Platform"></a>
+</div>
+<!--+
+    |end Project Logo
+    +-->
+<!--+
+    |start Search
+    +-->
+<div class="searchbox">
+<form action="http://search-hadoop.com/mapreduce" method="get">
+<input onFocus="getBlank (this, 'Search with Apache Solr');" size="25" name="q" id="query" type="text" value="Search with Apache Solr">&nbsp;
+		  <input value="Search" type="submit">
+</form>
+</div>
+<!--+
+    |end search
+    +-->
+<!--+
+    |start Tabs
+    +-->
+<ul id="tabs">
+<li class="current">
+<a class="selected" href="index.html">Project</a>
+</li>
+<li>
+<a class="unselected" href="http://wiki.apache.org/hadoop/MapReduce">Wiki</a>
+</li>
+</ul>
+<!--+
+    |end Tabs
+    +-->
+</div>
+</div>
+<div id="main">
+<div id="publishedStrip">
+<!--+
+    |start Subtabs
+    +-->
+<div id="level2tabs"></div>
+<!--+
+    |end Endtabs
+    +-->
+<script type="text/javascript"><!--
+document.write("Last Published: " + document.lastModified);
+//  --></script>
+</div>
+<!--+
+    |breadtrail
+    +-->
+<div class="breadtrail">
+
+             &nbsp;
+           </div>
+<!--+
+    |start Menu, mainarea
+    +-->
+<!--+
+    |start Menu
+    +-->
+<div id="menu">
+<div onclick="SwitchMenu('menu_selected_1.1', 'skin/')" id="menu_selected_1.1Title" class="menutitle" style="background-image: url('skin/images/chapter_open.gif');">Project</div>
+<div id="menu_selected_1.1" class="selectedmenuitemgroup" style="display: block;">
+<div class="menupage">
+<div class="menupagetitle">Releases</div>
+</div>
+<div class="menuitem">
+<a href="releases.html#News">News</a>
+</div>
+<div class="menuitem">
+<a href="credits.html">Credits</a>
+</div>
+<div class="menuitem">
+<a href="http://www.apache.org/foundation/thanks.html">Sponsors</a>
+</div>
+<div class="menuitem">
+<a href="http://hadoop.apache.org/privacy_policy.html">Privacy Policy</a>
+</div>
+</div>
+<div onclick="SwitchMenu('menu_1.2', 'skin/')" id="menu_1.2Title" class="menutitle">Documentation</div>
+<div id="menu_1.2" class="menuitemgroup">
+<div class="menuitem">
+<a href="http://hadoop.apache.org/common/docs/r0.18.3/">Release 0.18.3</a>
+</div>
+<div class="menuitem">
+<a href="http://hadoop.apache.org/common/docs/r0.19.2/">Release 0.19.2</a>
+</div>
+<div class="menuitem">
+<a href="http://hadoop.apache.org/common/docs/r0.20.2/">Release 0.20.2</a>
+</div>
+<div class="menuitem">
+<a href="http://hadoop.apache.org/common/docs/r0.20.203.0/">Release 0.20.203.0</a>
+</div>
+<div class="menuitem">
+<a href="http://hadoop.apache.org/common/docs/r1.0.0/">Release 1.0.0</a>
+</div>
+<div class="menuitem">
+<a href="http://hadoop.apache.org/mapreduce/docs/r0.21.0/">Release 0.21.0</a>
+</div>
+<div class="menuitem">
+<a href="http://hadoop.apache.org/mapreduce/docs/r0.22.0/">Release 0.22.0</a>
+</div>
+<div class="menuitem">
+<a href="http://hadoop.apache.org/mapreduce/docs/r0.23.0/">Release 0.23.0</a>
+</div>
+</div>
+<div onclick="SwitchMenu('menu_1.3', 'skin/')" id="menu_1.3Title" class="menutitle">Developers</div>
+<div id="menu_1.3" class="menuitemgroup">
+<div class="menuitem">
+<a href="mailing_lists.html">Mailing Lists</a>
+</div>
+<div class="menuitem">
+<a href="issue_tracking.html">Issue Tracking</a>
+</div>
+<div class="menuitem">
+<a href="version_control.html">Version Control</a>
+</div>
+<div class="menuitem">
+<a href="http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/">Nightly Build</a>
+</div>
+<div class="menuitem">
+<a href="irc.html">IRC Channel</a>
+</div>
+</div>
+<div onclick="SwitchMenu('menu_1.4', 'skin/')" id="menu_1.4Title" class="menutitle">Related Projects</div>
+<div id="menu_1.4" class="menuitemgroup">
+<div class="menuitem">
+<a href="http://hadoop.apache.org/common/">Common</a>
+</div>
+<div class="menuitem">
+<a href="http://hadoop.apache.org/hdfs/">HDFS</a>
+</div>
+</div>
+<div id="credit"></div>
+<div id="roundbottom">
+<img style="display: none" class="corner" height="15" width="15" alt="" src="skin/images/rc-b-l-15-1body-2menu-3menu.png"></div>
+<!--+
+  |alternative credits
+  +-->
+<div id="credit2"></div>
+</div>
+<!--+
+    |end Menu
+    +-->
+<!--+
+    |start content
+    +-->
+<div id="content">
+<div title="Portable Document Format" class="pdflink">
+<a class="dida" href="releases.pdf"><img alt="PDF -icon" src="skin/images/pdfdoc.gif" class="skin"><br>
+        PDF</a>
+</div>
+<h1>Hadoop MapReduce Releases</h1>
+<div id="minitoc-area">
+<ul class="minitoc">
+<li>
+<a href="#Download">Download</a>
+</li>
+<li>
+<a href="#News">News</a>
+<ul class="minitoc">
+<li>
+<a href="#27+December%2C+2011%3A+release+1.0.0+available">27 December, 2011: release 1.0.0 available </a>
+</li>
+<li>
+<a href="#10+December%2C+2011%3A+release+0.22.0+available">10 December, 2011: release 0.22.0 available </a>
+</li>
+<li>
+<a href="#17+Oct%2C+2011%3A+release+0.20.205.0+available">17 Oct, 2011: release 0.20.205.0 available </a>
+</li>
+<li>
+<a href="#5+Sep%2C+2011%3A+release+0.20.204.0+available">5 Sep, 2011: release 0.20.204.0 available </a>
+</li>
+<li>
+<a href="#11+May%2C+2011%3A+release+0.20.203.0+available">11 May, 2011: release 0.20.203.0 available </a>
+</li>
+<li>
+<a href="#23+August%2C+2010%3A+release+0.21.0+available">23 August, 2010: release 0.21.0 available </a>
+</li>
+<li>
+<a href="#22+April%2C+2009%3A+release+0.20.0+available">22 April, 2009: release 0.20.0 available </a>
+</li>
+<li>
+<a href="#24+February%2C+2009%3A+release+0.19.1+available">24 February, 2009: release 0.19.1 available </a>
+</li>
+<li>
+<a href="#29+January%2C+2009%3A+release+0.18.3+available">29 January, 2009: release 0.18.3 available </a>
+</li>
+<li>
+<a href="#21+November%2C+2008%3A+release+0.19.0+available">21 November, 2008: release 0.19.0 available </a>
+</li>
+<li>
+<a href="#3+November%2C+2008%3A+release+0.18.2+available">3 November, 2008: release 0.18.2 available </a>
+</li>
+<li>
+<a href="#17+September%2C+2008%3A+release+0.18.1+available">17 September, 2008: release 0.18.1 available </a>
+</li>
+<li>
+<a href="#22+August%2C+2008%3A+release+0.18.0+available">22 August, 2008: release 0.18.0 available </a>
+</li>
+<li>
+<a href="#19+August%2C+2008%3A+release+0.17.2+available">19 August, 2008: release 0.17.2 available </a>
+</li>
+<li>
+<a href="#23+June%2C+2008%3A+release+0.17.1+available">23 June, 2008: release 0.17.1 available </a>
+</li>
+<li>
+<a href="#20+May%2C+2008%3A+release+0.17.0+available">20 May, 2008: release 0.17.0 available </a>
+</li>
+<li>
+<a href="#5+May%2C+2008%3A+release+0.16.4+available">5 May, 2008: release 0.16.4 available </a>
+</li>
+<li>
+<a href="#16+April%2C+2008%3A+release+0.16.3+available">16 April, 2008: release 0.16.3 available </a>
+</li>
+<li>
+<a href="#2+April%2C+2008%3A+release+0.16.2+available">2 April, 2008: release 0.16.2 available </a>
+</li>
+<li>
+<a href="#13+March%2C+2008%3A+release+0.16.1+available">13 March, 2008: release 0.16.1 available </a>
+</li>
+<li>
+<a href="#7+February%2C+2008%3A+release+0.16.0+available">7 February, 2008: release 0.16.0 available </a>
+</li>
+<li>
+<a href="#18+January%2C+2008%3A+release+0.15.3+available">18 January, 2008: release 0.15.3 available </a>
+</li>
+<li>
+<a href="#2+January%2C+2008%3A+release+0.15.2+available">2 January, 2008: release 0.15.2 available </a>
+</li>
+<li>
+<a href="#27+November%2C+2007%3A+release+0.15.1+available">27 November, 2007: release 0.15.1 available </a>
+</li>
+<li>
+<a href="#26+November%2C+2007%3A+release+0.14.4+available">26 November, 2007: release 0.14.4 available </a>
+</li>
+<li>
+<a href="#29+October+2007%3A+release+0.15.0+available">29 October 2007: release 0.15.0 available </a>
+</li>
+<li>
+<a href="#19+October%2C+2007%3A+release+0.14.3+available">19 October, 2007: release 0.14.3 available </a>
+</li>
+<li>
+<a href="#4+September%2C+2007%3A+release+0.14.1+available"> 4 September, 2007: release 0.14.1 available </a>
+</li>
+</ul>
+</li>
+</ul>
+</div> 
+
+    
+<a name="N1000D"></a><a name="Download"></a>
+<h2 class="h3">Download</h2>
+<div class="section">
+<ul>
+        
+<li>
+<strong>0.20.X - </strong> legacy stable version</li>
+        
+<li>
+<strong>0.20.203.X - </strong> current stable version</li>
+        
+<li>
+<strong>1.0.X - </strong> current beta version, 1.0 release</li>
+        
+<li>
+<strong>0.22.X - </strong> does not include security</li>
+        
+<li>
+<strong>0.23.X - </strong> current alpha version</li>
+      
+</ul>
+<p>Releases may be downloaded from Apache mirrors.</p>
+<p>
+      
+<a href="http://www.apache.org/dyn/closer.cgi/hadoop/core/">
+      <strong><strong>Download a release now!</strong></strong></a>
+      
+</p>
+<p>On the mirror, all recent releases are available.</p>
+<p>Third parties may distribute products that include Apache Hadoop and derived works, under the Apache License.
+      Some of these are listed on the <a href="http://wiki.apache.org/hadoop/Distribution">Distributions wiki page</a>.</p>
+</div>
+
+    
+<a name="N10047"></a><a name="News"></a>
+<h2 class="h3">News</h2>
+<div class="section">
+<a name="N1004D"></a><a name="27+December%2C+2011%3A+release+1.0.0+available"></a>
+<h3 class="h4">27 December, 2011: release 1.0.0 available </h3>
+<p>     After six years of gestation, Hadoop reaches 1.0.0!
+	        This release is from the 0.20-security code line, and includes
+	        support for:
+	        <ul>
+		  
+<li>security</li>
+		  
+<li>HBase (append/hsynch/hflush, and security)</li>
+		  
+<li>webhdfs (with full support for security)</li>
+		  
+<li>performance enhanced access to local files for HBase</li>
+		  
+<li>other performance enhancements, bug fixes, and features</li>
+		
+</ul>
+        
+</p>
+<p>     Please see the complete <a href="docs/r1.0.0/hadoop-project-dist/hadoop-common/releasenotes.html">
+                Hadoop 1.0.0 Release Notes</a> for details.  
+        </p>
+<a name="N10070"></a><a name="10+December%2C+2011%3A+release+0.22.0+available"></a>
+<h3 class="h4">10 December, 2011: release 0.22.0 available </h3>
+<p> This release contains many bug fixes and optimizations compared to 
+        its predecessor 0.21.0. See the 
+        <a href="http://hadoop.apache.org/common/docs/r0.22.0/releasenotes.html">Hadoop 0.22.0 Release Notes</a>
+         for details. Alternatively, you can look at the complete 
+        <a href="docs/r0.22.0/changes.html">change log for this release</a>
+        
+</p>
+<p> See 
+        <a href="http://hadoop.apache.org/common/releases.html#News">Common News</a> for more details.
+        </p>
+<a name="N10089"></a><a name="17+Oct%2C+2011%3A+release+0.20.205.0+available"></a>
+<h3 class="h4">17 Oct, 2011: release 0.20.205.0 available </h3>
+<p>     This release contains improvements, new features, bug 
+                fixes and optimizations. This release includes rpms and 
+                debs, all duly checksummed and securely signed.</p>
+<p>See the <a href="docs/r0.20.205.0/releasenotes.html">Hadoop 0.20.205.0 Release Notes</a> for details.  
+           Alternatively, you can look at the complete <a href="docs/r0.20.205.0/changes.html">change log for this release</a>.</p>
+<p>Notes:<ul>
+           
+<li> This release includes a merge of append/hsynch/hflush capabilities from 0.20-append branch, to support HBase in secure mode.</li>
+           
+<li> This release includes the new webhdfs file system, but webhdfs write calls currently fail in secure mode.</li>
+	
+</ul>
+</p>
+<a name="N100A9"></a><a name="5+Sep%2C+2011%3A+release+0.20.204.0+available"></a>
+<h3 class="h4">5 Sep, 2011: release 0.20.204.0 available </h3>
+<p>     This release contains improvements, new features, bug 
+                fixes and optimizations. This release includes rpms and 
+                debs for the first time.</p>
+<p>See the <a href="docs/r0.20.204.0/releasenotes.html">Hadoop 0.20.204.0 Release Notes</a> for details.  
+           Alternatively, you can look at the complete <a href="docs/r0.20.204.0/changes.html">change log for this release</a>.</p>
+<p>Notes:<ul>
+           
+<li> The RPMs don't work with security turned on. (HADOOP-7599)</li>
+           
+<li> The NameNode's edit log needs to be merged into the image 
+                via</li>
+           
+<ul>
+             
+<li> put the NameNode into safe mode</li>
+             
+<li> run dfsadmin savenamespace command</li>
+             
+<li> perform a normal upgrade</li>
+           
+</ul>
+</ul>
+</p>
+<a name="N100D4"></a><a name="11+May%2C+2011%3A+release+0.20.203.0+available"></a>
+<h3 class="h4">11 May, 2011: release 0.20.203.0 available </h3>
+<p>	This release contains many improvements, new features, bug
+	        fixes and optimizations. It is stable and has been deployed
+                in large (4,500 machine) production clusters.</p>
+<p>See the <a href="docs/r0.20.203.0/releasenotes.html">Hadoop 0.20.203.0 Release Notes</a> for details.  
+           Alternatively, you can look at the complete <a href="docs/r0.20.203.0/changes.html">change log for this release</a> or the
+           <a href="http://issues.apache.org/jira/browse/HADOOP?report=com.atlassian.jira.plugin.system.project:changelog-panel">
+           Jira issue log for all releases</a>.</p>
+<a name="N100ED"></a><a name="23+August%2C+2010%3A+release+0.21.0+available"></a>
+<h3 class="h4">23 August, 2010: release 0.21.0 available </h3>
+<p>	This release contains many improvements, new features, bug
+	        fixes and optimizations. It has not undergone testing at scale and should not be considered stable or suitable for production.
+	This release is being classified as a minor release, which means that it should be API compatible with 0.20.2.</p>
+<p>See the <a href="docs/r0.21.0/releasenotes.html">Hadoop 0.21.0 Release Notes</a> for details.  
+           Alternatively, you can look at the complete <a href="docs/r0.21.0/changes.html">change log for this release</a> or the
+           <a href="http://issues.apache.org/jira/browse/HADOOP?report=com.atlassian.jira.plugin.system.project:changelog-panel">
+           Jira issue log for all releases</a>.</p>
+<a name="N10106"></a><a name="22+April%2C+2009%3A+release+0.20.0+available"></a>
+<h3 class="h4">22 April, 2009: release 0.20.0 available </h3>
+<p>This release contains many improvements, new features, bug
+        fixes and optimizations.</p>
+<p>See the <a href="docs/r0.20.0/releasenotes.html">Hadoop 0.20.0 Release Notes</a> for details.  
+           Alternatively, you can look at the complete <a href="docs/r0.20.0/changes.html">change log for this release</a> or the
+           <a href="http://issues.apache.org/jira/browse/HADOOP?report=com.atlassian.jira.plugin.system.project:changelog-panel">
+           Jira issue log for all releases</a>.</p>
+<a name="N1011F"></a><a name="24+February%2C+2009%3A+release+0.19.1+available"></a>
+<h3 class="h4">24 February, 2009: release 0.19.1 available </h3>
+<p>This release contains many critical bug fixes, including <strong>some data loss issues</strong>. 
+           The release also introduces an <strong>incompatible change</strong> by disabling the 
+           file append API (<a href="http://issues.apache.org/jira/browse/HADOOP-5224">HADOOP-5224</a>) 
+           until it can be stabilized.</p>
+<p>See the <a href="docs/r0.19.1/releasenotes.html">Hadoop 0.19.1 Release Notes</a> for details.  
+           Alternatively, you can look at the complete <a href="docs/r0.19.1/changes.html">change log for this release</a> or the
+           <a href="http://issues.apache.org/jira/browse/HADOOP?report=com.atlassian.jira.plugin.system.project:changelog-panel">
+           Jira issue log for all releases</a>.</p>
+<a name="N10142"></a><a name="29+January%2C+2009%3A+release+0.18.3+available"></a>
+<h3 class="h4">29 January, 2009: release 0.18.3 available </h3>
+<p>This release contains many critical bug fixes.</p>
+<p>See the <a href="docs/r0.18.3/releasenotes.html">Hadoop 0.18.3 Release Notes</a> for details.  
+           Alternatively, you can look at the complete <a href="docs/r0.18.3/changes.html">change log for this release</a> or the
+           <a href="http://issues.apache.org/jira/browse/HADOOP?report=com.atlassian.jira.plugin.system.project:changelog-panel">
+           Jira issue log for all releases</a>.</p>
+<a name="N1015B"></a><a name="21+November%2C+2008%3A+release+0.19.0+available"></a>
+<h3 class="h4">21 November, 2008: release 0.19.0 available </h3>
+<p>This release contains many improvements, new features, bug
+        fixes and optimizations.</p>
+<p>See the <a href="docs/r0.19.0/releasenotes.html">Hadoop 0.19.0 Release Notes</a> for details.  
+           Alternatively, you can look at the complete <a href="docs/r0.19.0/changes.html">change log for this release</a> or the
+           <a href="http://issues.apache.org/jira/browse/HADOOP?report=com.atlassian.jira.plugin.system.project:changelog-panel">
+           Jira issue log for all releases</a>.</p>
+<a name="N10174"></a><a name="3+November%2C+2008%3A+release+0.18.2+available"></a>
+<h3 class="h4">3 November, 2008: release 0.18.2 available </h3>
+<p>This release contains several critical bug fixes.</p>
+<p>See the <a href="docs/r0.18.2/releasenotes.html">Hadoop 0.18.2 Release Notes</a> for details.  
+           Alternatively, you can look at the complete <a href="docs/r0.18.2/changes.html">change log for this release</a> or the
+           <a href="http://issues.apache.org/jira/browse/HADOOP?report=com.atlassian.jira.plugin.system.project:changelog-panel">
+           Jira issue log for all releases</a>.</p>
+<a name="N1018D"></a><a name="17+September%2C+2008%3A+release+0.18.1+available"></a>
+<h3 class="h4">17 September, 2008: release 0.18.1 available </h3>
+<p>This release contains several critical bug fixes.</p>
+<p>See the <a href="docs/r0.18.1/releasenotes.html">Hadoop 0.18.1 Release Notes</a> for details.  
+           Alternatively, you can look at the complete <a href="docs/r0.18.1/changes.html">change log for this release</a> or the
+           <a href="http://issues.apache.org/jira/browse/HADOOP?report=com.atlassian.jira.plugin.system.project:changelog-panel">
+           Jira issue log for all releases</a>.</p>
+<a name="N101A6"></a><a name="22+August%2C+2008%3A+release+0.18.0+available"></a>
+<h3 class="h4">22 August, 2008: release 0.18.0 available </h3>
+<p>This release contains many improvements, new features, bug
+        fixes and optimizations.</p>
+<p>See the <a href="docs/r0.18.0/releasenotes.html">Hadoop 0.18.0 Release Notes</a> for details.  
+           Alternatively, you can look at the complete <a href="docs/r0.18.0/changes.html">change log for this release</a> or the
+           <a href="http://issues.apache.org/jira/browse/HADOOP?report=com.atlassian.jira.plugin.system.project:changelog-panel">
+           Jira issue log for all releases</a>.</p>
+<a name="N101BF"></a><a name="19+August%2C+2008%3A+release+0.17.2+available"></a>
+<h3 class="h4">19 August, 2008: release 0.17.2 available </h3>
+<p>This release contains several critical bug fixes.</p>
+<p>See the Hadoop 0.17.2 Notes for details.</p>
+<a name="N101CC"></a><a name="23+June%2C+2008%3A+release+0.17.1+available"></a>
+<h3 class="h4">23 June, 2008: release 0.17.1 available </h3>
+<p>This release contains many improvements, new features, bug
+        fixes and optimizations.</p>
+<p>See the Hadoop 0.17.1 Notes for details.</p>
+<a name="N101D9"></a><a name="20+May%2C+2008%3A+release+0.17.0+available"></a>
+<h3 class="h4">20 May, 2008: release 0.17.0 available </h3>
+<p>This release contains many improvements, new features, bug
+        fixes and optimizations.</p>
+<p>See the Hadoop 0.17.0 Release Notes for details.</p>
+<a name="N101E6"></a><a name="5+May%2C+2008%3A+release+0.16.4+available"></a>
+<h3 class="h4">5 May, 2008: release 0.16.4 available </h3>
+<p>This release fixes 4 critical bugs in release 0.16.3.</p>
+<a name="N101F0"></a><a name="16+April%2C+2008%3A+release+0.16.3+available"></a>
+<h3 class="h4">16 April, 2008: release 0.16.3 available </h3>
+<p>This release fixes critical bugs in release 0.16.2.</p>
+<a name="N101FA"></a><a name="2+April%2C+2008%3A+release+0.16.2+available"></a>
+<h3 class="h4">2 April, 2008: release 0.16.2 available </h3>
+<p>This release fixes critical bugs in release 0.16.1.</p>
+<div class="note">
+<div class="label">Note</div>
+<div class="content">HBase has been removed from this release.  HBase releases are now maintained at
+        <a href="http://hadoop.apache.org/hbase/">http://hadoop.apache.org/hbase/</a>
+</div>
+</div>
+<a name="N1020A"></a><a name="13+March%2C+2008%3A+release+0.16.1+available"></a>
+<h3 class="h4">13 March, 2008: release 0.16.1 available </h3>
+<p>This release fixes critical bugs in release 0.16.0.</p>
+<div class="note">
+<div class="label">Note</div>
+<div class="content">HBase releases are now maintained at
+        <a href="http://hadoop.apache.org/hbase/">http://hadoop.apache.org/hbase/</a>
+</div>
+</div>
+<a name="N1021A"></a><a name="7+February%2C+2008%3A+release+0.16.0+available"></a>
+<h3 class="h4">7 February, 2008: release 0.16.0 available </h3>
+<p>This release contains many improvements, new features, bug
+        fixes and optimizations.</p>
+<p>See the release notes (above) for details.</p>
+<div class="note">
+<div class="label">Note</div>
+<div class="content">When upgrading an existing HDFS filesystem to a 0.16.x
+	release from an earlier release, you should first start HDFS
+	with 'bin/start-dfs.sh -upgrade'.  See the <a href="http://wiki.apache.org/hadoop/Hadoop_Upgrade">Hadoop
+	Upgrade</a> page for details.</div>
+</div>
+<a name="N1022E"></a><a name="18+January%2C+2008%3A+release+0.15.3+available"></a>
+<h3 class="h4">18 January, 2008: release 0.15.3 available </h3>
+<p>This release fixes critical bugs in release 0.15.3.</p>
+<a name="N10238"></a><a name="2+January%2C+2008%3A+release+0.15.2+available"></a>
+<h3 class="h4">2 January, 2008: release 0.15.2 available </h3>
+<p>This release fixes critical bugs in release 0.15.1.</p>
+<a name="N10242"></a><a name="27+November%2C+2007%3A+release+0.15.1+available"></a>
+<h3 class="h4">27 November, 2007: release 0.15.1 available </h3>
+<p>This release fixes critical bugs in release 0.15.0.</p>
+<a name="N1024C"></a><a name="26+November%2C+2007%3A+release+0.14.4+available"></a>
+<h3 class="h4">26 November, 2007: release 0.14.4 available </h3>
+<p>This release fixes critical bugs in release 0.14.3.</p>
+<a name="N10256"></a><a name="29+October+2007%3A+release+0.15.0+available"></a>
+<h3 class="h4">29 October 2007: release 0.15.0 available </h3>
+<p>This release contains many improvements, new features, bug
+        fixes and optimizations.</p>
+<p>Notably, this contains the first working version of <a href="http://wiki.apache.org/hadoop/Hbase">HBase</a>.</p>
+<p>See the release notes (above) for details.</p>
+<div class="note">
+<div class="label">Note</div>
+<div class="content">When upgrading an existing HDFS filesystem to a 0.15.x
+	release from an earlier release, you should first start HDFS
+	with 'bin/start-dfs.sh -upgrade'.  See the <a href="http://wiki.apache.org/hadoop/Hadoop_Upgrade">Hadoop
+	Upgrade</a> page for details.</div>
+</div>
+<a name="N10271"></a><a name="19+October%2C+2007%3A+release+0.14.3+available"></a>
+<h3 class="h4">19 October, 2007: release 0.14.3 available </h3>
+<p>This release fixes critical bugs in release 0.14.2.</p>
+<a name="N1027B"></a><a name="4+September%2C+2007%3A+release+0.14.1+available"></a>
+<h3 class="h4"> 4 September, 2007: release 0.14.1 available </h3>
+<p>New features in release 0.14 include:</p>
+<ul>
+	  
+<li>Better checksums in HDFS.  Checksums are no longer
+	  stored in parallel HDFS files, but are stored directly by
+	  datanodes alongside blocks.  This is more efficient for the
+	  namenode and also improves data integrity.</li>
+
+	  
+<li>Pipes: A C++ API for MapReduce</li>
+
+	  
+<li>Eclipse Plugin, including HDFS browsing, job
+	  monitoring, etc.</li>
+
+	  
+<li>File modification times in HDFS.</li>
+	
+</ul>
+<p>There are many other improvements, bug fixes, optimizations
+	and new features.  Performance and reliability are better than
+	ever.</p>
+<div class="note">
+<div class="label">Note</div>
+<div class="content">When upgrading an existing HDFS filesystem to a 0.14.x
+	release from a 0.13.x or earlier release, you should first
+	start HDFS with 'bin/start-dfs.sh -upgrade'.  See the <a href="http://wiki.apache.org/hadoop/Hadoop_0.14_Upgrade">Hadoop
+	0.14 Upgrade</a> page for details.</div>
+</div>
+</div>
+
+  
+</div>
+<!--+
+    |end content
+    +-->
+<div class="clearboth">&nbsp;</div>
+</div>
+<div id="footer">
+<!--+
+    |start bottomstrip
+    +-->
+<div class="lastmodified">
+<script type="text/javascript"><!--
+document.write("Last Published: " + document.lastModified);
+//  --></script>
+</div>
+<div class="copyright">
+        Copyright &copy;
+         2007 <a href="http://www.apache.org/licenses/">The Apache Software Foundation.</a>
+<br>
+              Apache Hadoop, Hadoop, HDFS, Avro, Cassandra, Chukwa, HBase, 
+              Hive, Mahout, Pig, Zookeeper are trademarks of the Apache 
+              Software Foundation.
+            </div>
+<!--+
+    |end bottomstrip
+    +-->
+</div>
+<script type="text/javascript">
+var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
+document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
+</script><script type="text/javascript">
+try {
+var pageTracker = _gat._getTracker("UA-7453027-1");
+pageTracker._trackPageview();
+} catch(err) {}</script>
+</body>
+</html>

Modified: hadoop/common/site/mapreduce/publish/releases.pdf
URL: http://svn.apache.org/viewvc/hadoop/common/site/mapreduce/publish/releases.pdf?rev=1225004&r1=1225003&r2=1225004&view=diff
==============================================================================
Binary files - no diff available.

Modified: hadoop/common/site/mapreduce/publish/version_control.html
URL: http://svn.apache.org/viewvc/hadoop/common/site/mapreduce/publish/version_control.html?rev=1225004&r1=1225003&r2=1225004&view=diff
==============================================================================
--- hadoop/common/site/mapreduce/publish/version_control.html (original)
+++ hadoop/common/site/mapreduce/publish/version_control.html Tue Dec 27 20:28:25 2011
@@ -1,300 +1,300 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<html>
-<head>
-<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<meta content="Apache Forrest" name="Generator">
-<meta name="Forrest-version" content="0.8">
-<meta name="Forrest-skin-name" content="hadoop-pelt">
-<title>Hadoop MapReduce Version Control System</title>
-<link type="text/css" href="skin/basic.css" rel="stylesheet">
-<link media="screen" type="text/css" href="skin/screen.css" rel="stylesheet">
-<link media="print" type="text/css" href="skin/print.css" rel="stylesheet">
-<link type="text/css" href="skin/profile.css" rel="stylesheet">
-<script src="skin/getBlank.js" language="javascript" type="text/javascript"></script><script src="skin/getMenu.js" language="javascript" type="text/javascript"></script><script src="skin/fontsize.js" language="javascript" type="text/javascript"></script>
-<link rel="shortcut icon" href="images/favicon.ico">
-</head>
-<body onload="init()">
-<script type="text/javascript">ndeSetTextSize();</script>
-<div id="top">
-<!--+
-    |breadtrail
-    +-->
-<div class="breadtrail">
-<a href="http://www.apache.org/">Apache</a> &gt; <a href="http://hadoop.apache.org/">Hadoop</a> &gt; <a href="http://hadoop.apache.org/mapreduce/">MapReduce</a><script src="skin/breadcrumbs.js" language="JavaScript" type="text/javascript"></script>
-</div>
-<!--+
-    |header
-    +-->
-<div class="header">
-<!--+
-    |start group logo
-    +-->
-<div class="grouplogo">
-<a href="http://hadoop.apache.org/"><img class="logoImage" alt="Hadoop" src="images/hadoop-logo.jpg" title="Scalable Computing"></a>
-</div>
-<!--+
-    |end group logo
-    +-->
-<!--+
-    |start Project Logo
-    +-->
-<div class="projectlogo">
-<a href="http://hadoop.apache.org/mapreduce/"><img class="logoImage" alt="MapReduce" src="images/mapreduce-logo.jpg" title="Scalable Computing Platform"></a>
-</div>
-<!--+
-    |end Project Logo
-    +-->
-<!--+
-    |start Search
-    +-->
-<div class="searchbox">
-<form action="http://search-hadoop.com/mapreduce" method="get">
-<input onFocus="getBlank (this, 'Search with Apache Solr');" size="25" name="q" id="query" type="text" value="Search with Apache Solr">&nbsp;
-		  <input value="Search" type="submit">
-</form>
-</div>
-<!--+
-    |end search
-    +-->
-<!--+
-    |start Tabs
-    +-->
-<ul id="tabs">
-<li class="current">
-<a class="selected" href="index.html">Project</a>
-</li>
-<li>
-<a class="unselected" href="http://wiki.apache.org/hadoop/MapReduce">Wiki</a>
-</li>
-</ul>
-<!--+
-    |end Tabs
-    +-->
-</div>
-</div>
-<div id="main">
-<div id="publishedStrip">
-<!--+
-    |start Subtabs
-    +-->
-<div id="level2tabs"></div>
-<!--+
-    |end Endtabs
-    +-->
-<script type="text/javascript"><!--
-document.write("Last Published: " + document.lastModified);
-//  --></script>
-</div>
-<!--+
-    |breadtrail
-    +-->
-<div class="breadtrail">
-
-             &nbsp;
-           </div>
-<!--+
-    |start Menu, mainarea
-    +-->
-<!--+
-    |start Menu
-    +-->
-<div id="menu">
-<div onclick="SwitchMenu('menu_1.1', 'skin/')" id="menu_1.1Title" class="menutitle">Project</div>
-<div id="menu_1.1" class="menuitemgroup">
-<div class="menuitem">
-<a href="releases.html">Releases</a>
-</div>
-<div class="menuitem">
-<a href="releases.html#News">News</a>
-</div>
-<div class="menuitem">
-<a href="credits.html">Credits</a>
-</div>
-<div class="menuitem">
-<a href="http://www.apache.org/foundation/thanks.html">Sponsors</a>
-</div>
-<div class="menuitem">
-<a href="http://hadoop.apache.org/privacy_policy.html">Privacy Policy</a>
-</div>
-</div>
-<div onclick="SwitchMenu('menu_1.2', 'skin/')" id="menu_1.2Title" class="menutitle">Documentation</div>
-<div id="menu_1.2" class="menuitemgroup">
-<div class="menuitem">
-<a href="http://hadoop.apache.org/common/docs/r0.20.203.0/">Release 0.20.203.0</a>
-</div>
-<div class="menuitem">
-<a href="http://hadoop.apache.org/common/docs/r0.20.204.0/">Release 0.20.204.0</a>
-</div>
-<div class="menuitem">
-<a href="http://hadoop.apache.org/common/docs/r0.20.205.0/">Release 0.20.205.0</a>
-</div>
-<div class="menuitem">
-<a href="http://hadoop.apache.org/common/docs/r0.18.3/">Release 0.18.3</a>
-</div>
-<div class="menuitem">
-<a href="http://hadoop.apache.org/common/docs/r0.19.2/">Release 0.19.2</a>
-</div>
-<div class="menuitem">
-<a href="http://hadoop.apache.org/common/docs/r0.20.2/">Release 0.20.2</a>
-</div>
-<div class="menuitem">
-<a href="http://hadoop.apache.org/mapreduce/docs/r0.21.0/">Release 0.21.0</a>
-</div>
-<div class="menuitem">
-<a href="http://hadoop.apache.org/mapreduce/docs/r0.22.0/">Release 0.22.0</a>
-</div>
-</div>
-<div onclick="SwitchMenu('menu_selected_1.3', 'skin/')" id="menu_selected_1.3Title" class="menutitle" style="background-image: url('skin/images/chapter_open.gif');">Developers</div>
-<div id="menu_selected_1.3" class="selectedmenuitemgroup" style="display: block;">
-<div class="menuitem">
-<a href="mailing_lists.html">Mailing Lists</a>
-</div>
-<div class="menuitem">
-<a href="issue_tracking.html">Issue Tracking</a>
-</div>
-<div class="menupage">
-<div class="menupagetitle">Version Control</div>
-</div>
-<div class="menuitem">
-<a href="http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/">Nightly Build</a>
-</div>
-<div class="menuitem">
-<a href="irc.html">IRC Channel</a>
-</div>
-</div>
-<div onclick="SwitchMenu('menu_1.4', 'skin/')" id="menu_1.4Title" class="menutitle">Related Projects</div>
-<div id="menu_1.4" class="menuitemgroup">
-<div class="menuitem">
-<a href="http://hadoop.apache.org/common/">Common</a>
-</div>
-<div class="menuitem">
-<a href="http://hadoop.apache.org/hdfs/">HDFS</a>
-</div>
-</div>
-<div id="credit"></div>
-<div id="roundbottom">
-<img style="display: none" class="corner" height="15" width="15" alt="" src="skin/images/rc-b-l-15-1body-2menu-3menu.png"></div>
-<!--+
-  |alternative credits
-  +-->
-<div id="credit2"></div>
-</div>
-<!--+
-    |end Menu
-    +-->
-<!--+
-    |start content
-    +-->
-<div id="content">
-<div title="Portable Document Format" class="pdflink">
-<a class="dida" href="version_control.pdf"><img alt="PDF -icon" src="skin/images/pdfdoc.gif" class="skin"><br>
-        PDF</a>
-</div>
-<h1>Hadoop MapReduce Version Control System</h1>
-<div id="minitoc-area">
-<ul class="minitoc">
-<li>
-<a href="#Overview">Overview</a>
-</li>
-<li>
-<a href="#Web+Access+%28read-only%29">Web Access (read-only)</a>
-</li>
-<li>
-<a href="#Anonymous+Access+%28read-only%29">Anonymous Access (read-only)</a>
-</li>
-<li>
-<a href="#Committer+Access+%28read-write%29">Committer Access (read-write)</a>
-</li>
-</ul>
-</div>
-  
-    
-<a name="N1000C"></a><a name="Overview"></a>
-<h2 class="h3">Overview</h2>
-<div class="section">
-<p>
-        The Hadoop MapReduce source code resides in the
-        Apache <a href="http://subversion.tigris.org/">Subversion
-        (SVN)</a> repository.  The command-line SVN client can be
-        obtained <a href="http://subversion.tigris.org/project_packages.html">here</a>.
-        The TortoiseSVN GUI client for Windows can be
-        obtained <a href="http://tortoisesvn.tigris.org/">here</a>. There
-        are also SVN plugins available for
-        both <a href="http://subclipse.tigris.org/">Eclipse</a> and
-        <a href="http://svnup.tigris.org/">IntelliJ IDEA</a>.
-      </p>
-</div>
-    
-    
-<a name="N1002A"></a><a name="Web+Access+%28read-only%29"></a>
-<h2 class="h3">Web Access (read-only)</h2>
-<div class="section">
-<p>
-        The source code can be browsed via the Web at 
-        <a href="http://svn.apache.org/viewcvs.cgi/hadoop/common/trunk/hadoop-mapreduce-project/">http://svn.apache.org/viewcvs.cgi/hadoop/common/trunk/hadoop-mapreduce-project/</a>.
-        No SVN client software is required.
-      </p>
-</div>
-    
-    
-<a name="N10038"></a><a name="Anonymous+Access+%28read-only%29"></a>
-<h2 class="h3">Anonymous Access (read-only)</h2>
-<div class="section">
-<p>
-        The SVN URL for anonymous users is 
-        <a href="http://svn.apache.org/repos/asf/hadoop/common/trunk/hadoop-mapreduce-project/">http://svn.apache.org/repos/asf/hadoop/common/trunk/hadoop-mapreduce-project/</a>.
-        Instructions for anonymous SVN access are 
-        <a href="http://www.apache.org/dev/version-control.html#anon-svn">here</a>.
-      </p>
-</div>
-    
-    
-<a name="N1004A"></a><a name="Committer+Access+%28read-write%29"></a>
-<h2 class="h3">Committer Access (read-write)</h2>
-<div class="section">
-<p>
-        The SVN URL for committers is 
-        <a href="https://svn.apache.org/repos/asf/hadoop/common/trunk/hadoop-mapreduce-project/">https://svn.apache.org/repos/asf/hadoop/common/trunk/hadoop-mapreduce-project/</a>.
-        Instructions for committer SVN access are 
-        <a href="http://www.apache.org/dev/version-control.html#https-svn">here</a>.
-      </p>
-</div>
-    
-  
-</div>
-<!--+
-    |end content
-    +-->
-<div class="clearboth">&nbsp;</div>
-</div>
-<div id="footer">
-<!--+
-    |start bottomstrip
-    +-->
-<div class="lastmodified">
-<script type="text/javascript"><!--
-document.write("Last Published: " + document.lastModified);
-//  --></script>
-</div>
-<div class="copyright">
-        Copyright &copy;
-         2007 <a href="http://www.apache.org/licenses/">The Apache Software Foundation.</a>
-<br>
-              Apache Hadoop, Hadoop, HDFS, Avro, Cassandra, Chukwa, HBase, 
-              Hive, Mahout, Pig, Zookeeper are trademarks of the Apache 
-              Software Foundation.
-            </div>
-<!--+
-    |end bottomstrip
-    +-->
-</div>
-<script type="text/javascript">
-var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
-document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
-</script><script type="text/javascript">
-try {
-var pageTracker = _gat._getTracker("UA-7453027-1");
-pageTracker._trackPageview();
-} catch(err) {}</script>
-</body>
-</html>
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<head>
+<META http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<meta content="Apache Forrest" name="Generator">
+<meta name="Forrest-version" content="0.9">
+<meta name="Forrest-skin-name" content="hadoop-pelt">
+<title>Hadoop MapReduce Version Control System</title>
+<link type="text/css" href="skin/basic.css" rel="stylesheet">
+<link media="screen" type="text/css" href="skin/screen.css" rel="stylesheet">
+<link media="print" type="text/css" href="skin/print.css" rel="stylesheet">
+<link type="text/css" href="skin/profile.css" rel="stylesheet">
+<script src="skin/getBlank.js" language="javascript" type="text/javascript"></script><script src="skin/getMenu.js" language="javascript" type="text/javascript"></script><script src="skin/fontsize.js" language="javascript" type="text/javascript"></script>
+<link rel="shortcut icon" href="images/favicon.ico">
+</head>
+<body onload="init()">
+<script type="text/javascript">ndeSetTextSize();</script>
+<div id="top">
+<!--+
+    |breadtrail
+    +-->
+<div class="breadtrail">
+<a href="http://www.apache.org/">Apache</a> &gt; <a href="http://hadoop.apache.org/">Hadoop</a> &gt; <a href="http://hadoop.apache.org/mapreduce/">MapReduce</a><script src="skin/breadcrumbs.js" language="JavaScript" type="text/javascript"></script>
+</div>
+<!--+
+    |header
+    +-->
+<div class="header">
+<!--+
+    |start group logo
+    +-->
+<div class="grouplogo">
+<a href="http://hadoop.apache.org/"><img class="logoImage" alt="Hadoop" src="images/hadoop-logo.jpg" title="Scalable Computing"></a>
+</div>
+<!--+
+    |end group logo
+    +-->
+<!--+
+    |start Project Logo
+    +-->
+<div class="projectlogo">
+<a href="http://hadoop.apache.org/mapreduce/"><img class="logoImage" alt="MapReduce" src="images/mapreduce-logo.jpg" title="Scalable Computing Platform"></a>
+</div>
+<!--+
+    |end Project Logo
+    +-->
+<!--+
+    |start Search
+    +-->
+<div class="searchbox">
+<form action="http://search-hadoop.com/mapreduce" method="get">
+<input onFocus="getBlank (this, 'Search with Apache Solr');" size="25" name="q" id="query" type="text" value="Search with Apache Solr">&nbsp;
+		  <input value="Search" type="submit">
+</form>
+</div>
+<!--+
+    |end search
+    +-->
+<!--+
+    |start Tabs
+    +-->
+<ul id="tabs">
+<li class="current">
+<a class="selected" href="index.html">Project</a>
+</li>
+<li>
+<a class="unselected" href="http://wiki.apache.org/hadoop/MapReduce">Wiki</a>
+</li>
+</ul>
+<!--+
+    |end Tabs
+    +-->
+</div>
+</div>
+<div id="main">
+<div id="publishedStrip">
+<!--+
+    |start Subtabs
+    +-->
+<div id="level2tabs"></div>
+<!--+
+    |end Endtabs
+    +-->
+<script type="text/javascript"><!--
+document.write("Last Published: " + document.lastModified);
+//  --></script>
+</div>
+<!--+
+    |breadtrail
+    +-->
+<div class="breadtrail">
+
+             &nbsp;
+           </div>
+<!--+
+    |start Menu, mainarea
+    +-->
+<!--+
+    |start Menu
+    +-->
+<div id="menu">
+<div onclick="SwitchMenu('menu_1.1', 'skin/')" id="menu_1.1Title" class="menutitle">Project</div>
+<div id="menu_1.1" class="menuitemgroup">
+<div class="menuitem">
+<a href="releases.html">Releases</a>
+</div>
+<div class="menuitem">
+<a href="releases.html#News">News</a>
+</div>
+<div class="menuitem">
+<a href="credits.html">Credits</a>
+</div>
+<div class="menuitem">
+<a href="http://www.apache.org/foundation/thanks.html">Sponsors</a>
+</div>
+<div class="menuitem">
+<a href="http://hadoop.apache.org/privacy_policy.html">Privacy Policy</a>
+</div>
+</div>
+<div onclick="SwitchMenu('menu_1.2', 'skin/')" id="menu_1.2Title" class="menutitle">Documentation</div>
+<div id="menu_1.2" class="menuitemgroup">
+<div class="menuitem">
+<a href="http://hadoop.apache.org/common/docs/r0.18.3/">Release 0.18.3</a>
+</div>
+<div class="menuitem">
+<a href="http://hadoop.apache.org/common/docs/r0.19.2/">Release 0.19.2</a>
+</div>
+<div class="menuitem">
+<a href="http://hadoop.apache.org/common/docs/r0.20.2/">Release 0.20.2</a>
+</div>
+<div class="menuitem">
+<a href="http://hadoop.apache.org/common/docs/r0.20.203.0/">Release 0.20.203.0</a>
+</div>
+<div class="menuitem">
+<a href="http://hadoop.apache.org/common/docs/r1.0.0/">Release 1.0.0</a>
+</div>
+<div class="menuitem">
+<a href="http://hadoop.apache.org/mapreduce/docs/r0.21.0/">Release 0.21.0</a>
+</div>
+<div class="menuitem">
+<a href="http://hadoop.apache.org/mapreduce/docs/r0.22.0/">Release 0.22.0</a>
+</div>
+<div class="menuitem">
+<a href="http://hadoop.apache.org/mapreduce/docs/r0.23.0/">Release 0.23.0</a>
+</div>
+</div>
+<div onclick="SwitchMenu('menu_selected_1.3', 'skin/')" id="menu_selected_1.3Title" class="menutitle" style="background-image: url('skin/images/chapter_open.gif');">Developers</div>
+<div id="menu_selected_1.3" class="selectedmenuitemgroup" style="display: block;">
+<div class="menuitem">
+<a href="mailing_lists.html">Mailing Lists</a>
+</div>
+<div class="menuitem">
+<a href="issue_tracking.html">Issue Tracking</a>
+</div>
+<div class="menupage">
+<div class="menupagetitle">Version Control</div>
+</div>
+<div class="menuitem">
+<a href="http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/">Nightly Build</a>
+</div>
+<div class="menuitem">
+<a href="irc.html">IRC Channel</a>
+</div>
+</div>
+<div onclick="SwitchMenu('menu_1.4', 'skin/')" id="menu_1.4Title" class="menutitle">Related Projects</div>
+<div id="menu_1.4" class="menuitemgroup">
+<div class="menuitem">
+<a href="http://hadoop.apache.org/common/">Common</a>
+</div>
+<div class="menuitem">
+<a href="http://hadoop.apache.org/hdfs/">HDFS</a>
+</div>
+</div>
+<div id="credit"></div>
+<div id="roundbottom">
+<img style="display: none" class="corner" height="15" width="15" alt="" src="skin/images/rc-b-l-15-1body-2menu-3menu.png"></div>
+<!--+
+  |alternative credits
+  +-->
+<div id="credit2"></div>
+</div>
+<!--+
+    |end Menu
+    +-->
+<!--+
+    |start content
+    +-->
+<div id="content">
+<div title="Portable Document Format" class="pdflink">
+<a class="dida" href="version_control.pdf"><img alt="PDF -icon" src="skin/images/pdfdoc.gif" class="skin"><br>
+        PDF</a>
+</div>
+<h1>Hadoop MapReduce Version Control System</h1>
+<div id="minitoc-area">
+<ul class="minitoc">
+<li>
+<a href="#Overview">Overview</a>
+</li>
+<li>
+<a href="#Web+Access+%28read-only%29">Web Access (read-only)</a>
+</li>
+<li>
+<a href="#Anonymous+Access+%28read-only%29">Anonymous Access (read-only)</a>
+</li>
+<li>
+<a href="#Committer+Access+%28read-write%29">Committer Access (read-write)</a>
+</li>
+</ul>
+</div>
+  
+    
+<a name="N1000D"></a><a name="Overview"></a>
+<h2 class="h3">Overview</h2>
+<div class="section">
+<p>
+        The Hadoop MapReduce source code resides in the
+        Apache <a href="http://subversion.tigris.org/">Subversion
+        (SVN)</a> repository.  The command-line SVN client can be
+        obtained <a href="http://subversion.tigris.org/project_packages.html">here</a>.
+        The TortoiseSVN GUI client for Windows can be
+        obtained <a href="http://tortoisesvn.tigris.org/">here</a>. There
+        are also SVN plugins available for
+        both <a href="http://subclipse.tigris.org/">Eclipse</a> and
+        <a href="http://svnup.tigris.org/">IntelliJ IDEA</a>.
+      </p>
+</div>
+    
+    
+<a name="N1002B"></a><a name="Web+Access+%28read-only%29"></a>
+<h2 class="h3">Web Access (read-only)</h2>
+<div class="section">
+<p>
+        The source code can be browsed via the Web at 
+        <a href="http://svn.apache.org/viewcvs.cgi/hadoop/common/trunk/hadoop-mapreduce-project/">http://svn.apache.org/viewcvs.cgi/hadoop/common/trunk/hadoop-mapreduce-project/</a>.
+        No SVN client software is required.
+      </p>
+</div>
+    
+    
+<a name="N10039"></a><a name="Anonymous+Access+%28read-only%29"></a>
+<h2 class="h3">Anonymous Access (read-only)</h2>
+<div class="section">
+<p>
+        The SVN URL for anonymous users is 
+        <a href="http://svn.apache.org/repos/asf/hadoop/common/trunk/hadoop-mapreduce-project/">http://svn.apache.org/repos/asf/hadoop/common/trunk/hadoop-mapreduce-project/</a>.
+        Instructions for anonymous SVN access are 
+        <a href="http://www.apache.org/dev/version-control.html#anon-svn">here</a>.
+      </p>
+</div>
+    
+    
+<a name="N1004B"></a><a name="Committer+Access+%28read-write%29"></a>
+<h2 class="h3">Committer Access (read-write)</h2>
+<div class="section">
+<p>
+        The SVN URL for committers is 
+        <a href="https://svn.apache.org/repos/asf/hadoop/common/trunk/hadoop-mapreduce-project/">https://svn.apache.org/repos/asf/hadoop/common/trunk/hadoop-mapreduce-project/</a>.
+        Instructions for committer SVN access are 
+        <a href="http://www.apache.org/dev/version-control.html#https-svn">here</a>.
+      </p>
+</div>
+    
+  
+</div>
+<!--+
+    |end content
+    +-->
+<div class="clearboth">&nbsp;</div>
+</div>
+<div id="footer">
+<!--+
+    |start bottomstrip
+    +-->
+<div class="lastmodified">
+<script type="text/javascript"><!--
+document.write("Last Published: " + document.lastModified);
+//  --></script>
+</div>
+<div class="copyright">
+        Copyright &copy;
+         2007 <a href="http://www.apache.org/licenses/">The Apache Software Foundation.</a>
+<br>
+              Apache Hadoop, Hadoop, HDFS, Avro, Cassandra, Chukwa, HBase, 
+              Hive, Mahout, Pig, Zookeeper are trademarks of the Apache 
+              Software Foundation.
+            </div>
+<!--+
+    |end bottomstrip
+    +-->
+</div>
+<script type="text/javascript">
+var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
+document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
+</script><script type="text/javascript">
+try {
+var pageTracker = _gat._getTracker("UA-7453027-1");
+pageTracker._trackPageview();
+} catch(err) {}</script>
+</body>
+</html>

Modified: hadoop/common/site/mapreduce/publish/version_control.pdf
URL: http://svn.apache.org/viewvc/hadoop/common/site/mapreduce/publish/version_control.pdf?rev=1225004&r1=1225003&r2=1225004&view=diff
==============================================================================
Binary files - no diff available.



Mime
View raw message