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Posted to commits@accumulo.apache.org by bu...@apache.org on 2014/03/06 18:52:15 UTC
svn commit: r900318 - in /websites/staging/accumulo/trunk/content: ./
release_notes/1.5.1_release_notes.md release_notes/release_notes.html
Author: buildbot
Date: Thu Mar 6 17:52:15 2014
New Revision: 900318
Log:
Staging update by buildbot for accumulo
Added:
websites/staging/accumulo/trunk/content/release_notes/release_notes.html
Removed:
websites/staging/accumulo/trunk/content/release_notes/1.5.1_release_notes.md
Modified:
websites/staging/accumulo/trunk/content/ (props changed)
Propchange: websites/staging/accumulo/trunk/content/
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Added: websites/staging/accumulo/trunk/content/release_notes/release_notes.html
==============================================================================
--- websites/staging/accumulo/trunk/content/release_notes/release_notes.html (added)
+++ websites/staging/accumulo/trunk/content/release_notes/release_notes.html Thu Mar 6 17:52:15 2014
@@ -0,0 +1,147 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<head>
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE- 2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+ <link href="/css/accumulo.css" rel="stylesheet" type="text/css">
+ <title>Apache Accumulo 1.5.1 Release Notes</title>
+ <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+
+ <script type="text/javascript">
+
+ var _gaq = _gaq || [];
+ _gaq.push(['_setAccount', 'UA-21103458-6']);
+ _gaq.push(['_setDomainName', 'apache.org']);
+ _gaq.push(['_setAllowLinker', true]);
+ _gaq.push(['_trackPageview']);
+
+ (function() {
+ var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
+ ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
+ var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
+ })();
+
+ </script>
+
+
+</head>
+
+<body>
+ <div id="banner">
+ </div>
+
+ <div id="navigation">
+ <h1 id="project">Project</h1>
+<ul>
+<li><a href="/">Home</a></li>
+<li><a href="/downloads">Downloads</a></li>
+<li><a href="/notable_features.html">Features</a></li>
+<li><a href="http://www.apache.org/licenses/LICENSE-2.0">License</a></li>
+</ul>
+<h1 id="community">Community</h1>
+<ul>
+<li><a href="/get_involved.html">Get Involved</a></li>
+<li><a href="/mailing_list.html">Mailing Lists</a></li>
+<li><a href="/people.html">People</a></li>
+</ul>
+<h1 id="development">Development</h1>
+<ul>
+<li><a href="/source.html">Source & Guide</a></li>
+<li><a href="/git.html">Git WIP</a></li>
+<li><a href="/contrib.html">Contrib Projects</a></li>
+<li><a href="/releasing.html">Making Releases</a></li>
+<li><a href="https://issues.apache.org/jira/browse/accumulo">Issues</a></li>
+<li><a href="https://builds.apache.org/view/A-D/view/Accumulo/">Builds</a></li>
+</ul>
+<h1 id="documentation">Documentation</h1>
+<ul>
+<li>Manual <a href="/1.4/user_manual">1.4</a> / <a href="/1.5/accumulo_user_manual.html">1.5</a></li>
+<li>Javadoc <a href="/1.4/apidocs">1.4</a> / <a href="/1.5/apidocs">1.5</a></li>
+<li>Examples <a href="/1.4/examples">1.4</a> / <a href="/1.5/examples">1.5</a></li>
+<li><a href="/screenshots.html">Screenshots</a></li>
+<li><a href="/papers.html">Papers & Other Links</a></li>
+<li><a href="/glossary.html">Glossary</a></li>
+</ul>
+<h1 id="asf-links">ASF links</h1>
+<ul>
+<li><a href="http://www.apache.org">Apache Software Foundation</a></li>
+<li><a href="http://www.apache.org/foundation/sponsorship.html">Sponsorship</a></li>
+<li><a href="http://www.apache.org/security/">Security</a></li>
+<li><a href="http://www.apache.org/foundation/thanks.html">Thanks</a></li>
+</ul>
+ </div>
+
+ <div id="bannertext">
+ <img id="logo" alt="Apache Accumulo" src="/images/accumulo-logo.png"/>™
+ </div>
+
+ <div id="content">
+ <h1 class="title">Apache Accumulo 1.5.1 Release Notes</h1>
+ <h2 id="accumulo-151-release-notes-work-in-progress">Accumulo 1.5.1 Release Notes (Work in progress)</h2>
+<h3 id="notable-improvements">Notable Improvements</h3>
+<p>Accumulo client code creates background threads that users can not stop. This
+causes problems when using Accumulo with Tomcat or JBoss. <a href="https://issues.apache.org/jira/browse/ACCUMULO-2128">ACCUMULO-2128</a>
+introduced the static utility org.apache.accumulo.core.util.CleanUp to clean
+these threads up.</p>
+<p>If IPv6 is enabled on nodes but not in use on the network, then Accumulo may
+have issues communicating with itself. <a href="https://issues.apache.org/jira/browse/ACCUMULO-2262">ACCUMULO-2262</a> adds java
+configuration to startup scripts to prefer IPv4.</p>
+<p><a href="https://issues.apache.org/jira/browse/ACCUMULO-1933">ACCUMULO-1933</a> allows lower case memory units in Accumulo configuration.</p>
+<p><a href="https://issues.apache.org/jira/browse/ACCUMULO-2360">ACCUMULO-2360</a> allows users to configure the maximum frame size an
+Accumulo server will read. This prevents non Accumulo client from connecting
+and causing memory exhaustion.</p>
+<p>The following documentation updates were made : <a href="https://issues.apache.org/jira/browse/ACCUMULO-2127">ACCUMULO-2127</a>,
+<a href="https://issues.apache.org/jira/browse/ACCUMULO-1956">ACCUMULO-1956</a>, and <a href="https://issues.apache.org/jira/browse/ACCUMULO-1428">ACCUMULO-1428</a>.</p>
+<h3 id="notable-bug-fixes">Notable Bug Fixes</h3>
+<ul>
+<li><a href="https://issues.apache.org/jira/browse/ACCUMULO-1800">ACCUMULO-1800</a> fixed deletes made via the Proxy.</li>
+<li><a href="https://issues.apache.org/jira/browse/ACCUMULO-1994">ACCUMULO-1994</a> fixed ranges in the Proxy.</li>
+<li><a href="https://issues.apache.org/jira/browse/ACCUMULO-2234">ACCUMULO-2234</a> fixed offline map reduce over non default HDFS location</li>
+<li><a href="https://issues.apache.org/jira/browse/ACCUMULO-1615">ACCUMULO-1615</a> fixed service accumulo-tserver stop</li>
+<li><a href="https://issues.apache.org/jira/browse/ACCUMULO-1876">ACCUMULO-1876</a> fixed issues with ivy</li>
+</ul>
+<p>Some important internal bugs were fixed in Accumulo that should be considered
+when deciding to upgrade. These bugs are : <a href="https://issues.apache.org/jira/browse/ACCUMULO-2057">ACCUMULO-2057</a>,
+<a href="https://issues.apache.org/jira/browse/ACCUMULO-2261">ACCUMULO-2261</a>, <a href="https://issues.apache.org/jira/browse/ACCUMULO-2037">ACCUMULO-2037</a>, <a href="https://issues.apache.org/jira/browse/ACCUMULO-1821">ACCUMULO-1821</a>,
+<a href="https://issues.apache.org/jira/browse/ACCUMULO-1572">ACCUMULO-1572</a>, <a href="https://issues.apache.org/jira/browse/ACCUMULO-2078">ACCUMULO-2078</a>, <a href="https://issues.apache.org/jira/browse/ACCUMULO-1985">ACCUMULO-1985</a>,
+<a href="https://issues.apache.org/jira/browse/ACCUMULO-1999">ACCUMULO-1999</a>,<a href="https://issues.apache.org/jira/browse/ACCUMULO-2065">ACCUMULO-2065</a>, and <a href="https://issues.apache.org/jira/browse/ACCUMULO-1630">ACCUMULO-1630</a>. </p>
+<h3 id="known-issues">Known Issues</h3>
+<p>When using Accumulo 1.5 and Hadoop 2, Accumulo will call hsync() on hdfs.
+Calling hsync improves durability by ensuring data is on disk, however calling
+it frequently slows writes. A work around is to increase
+tserver.mutation.queue.max. See <a href="https://issues.apache.org/jira/browse/ACCUMULO-1905?focusedCommentId=13915208&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13915208">ACCUMULO-1905 comment</a>, <a href="https://issues.apache.org/jira/browse/ACCUMULO-1950">ACCUMULO-1950</a>, and
+the new tserver.mutation.queue.max documentation for more information.</p>
+ </div>
+
+ <div id="footer">
+ <a alt="Apache Software Foundation" href="http://www.apache.org">
+ <img id="asf-logo" alt="Apache Software Foundation" src="/images/feather-small.gif"/ width="100">
+ </a>
+ <div class="copyright">
+ <p>
+ Copyright © 2011-2013 The Apache Software Foundation, Licensed under
+ the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.
+ <br />
+ Apache Accumulo, Accumulo, Apache, the Apache feather logo, and the Apache Accumulo
+ <br />
+ project logo are trademarks of the <a href="http://www.apache.org">Apache Software Foundation</a>.
+ </p>
+ </div>
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+
+</body>
+</html>