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Posted to commits@lucene.apache.org by gs...@apache.org on 2011/03/31 15:22:46 UTC
svn commit: r1087293 - in /lucene/site: publish/ publish/skin/
publish/skin/images/ src/documentation/content/xdocs/
Author: gsingers
Date: Thu Mar 31 13:22:45 2011
New Revision: 1087293
URL: http://svn.apache.org/viewvc?rev=1087293&view=rev
Log:
3.1. release and clean up of old news, references, etc.
Added:
lucene/site/publish/skin/images/apache-thanks.png (with props)
lucene/site/publish/skin/images/built-with-cocoon.gif (with props)
Modified:
lucene/site/publish/index.html
lucene/site/publish/index.pdf
lucene/site/publish/linkmap.html
lucene/site/publish/linkmap.pdf
lucene/site/publish/mail.html
lucene/site/publish/mail.pdf
lucene/site/publish/skin/basic.css
lucene/site/publish/skin/print.css
lucene/site/publish/skin/profile.css
lucene/site/publish/skin/screen.css
lucene/site/publish/who.html
lucene/site/publish/who.pdf
lucene/site/src/documentation/content/xdocs/index.xml
lucene/site/src/documentation/content/xdocs/tabs.xml
Modified: lucene/site/publish/index.html
URL: http://svn.apache.org/viewvc/lucene/site/publish/index.html?rev=1087293&r1=1087292&r2=1087293&view=diff
==============================================================================
--- lucene/site/publish/index.html (original)
+++ lucene/site/publish/index.html Thu Mar 31 13:22:45 2011
@@ -3,7 +3,7 @@
<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-version" content="0.9">
<meta name="Forrest-skin-name" content="lucene">
<title>Welcome to Apache Lucene!</title>
<link type="text/css" href="skin/basic.css" rel="stylesheet">
@@ -66,26 +66,17 @@
<a class="selected" href="index.html">Main</a>
</li>
<li>
-<a class="unselected" href="http://lucene.apache.org/java/">Java</a>
+<a class="unselected" href="http://lucene.apache.org/java/">Core (Java)</a>
</li>
<li>
<a class="unselected" href="http://lucene.apache.org/solr/">Solr</a>
</li>
<li>
-<a class="unselected" href="http://incubator.apache.org/lucene.net/">Lucene.Net</a>
-</li>
-<li>
<a class="unselected" href="http://lucene.apache.org/pylucene/">PyLucene</a>
</li>
<li>
<a class="unselected" href="http://lucene.apache.org/openrelevance/">Open Relevance</a>
</li>
-<li>
-<a class="unselected" href="http://incubator.apache.org/lucy/">Lucy</a>
-</li>
-<li>
-<a class="unselected" href="http://incubator.apache.org/droids/">Droids</a>
-</li>
</ul>
<!--+
|end Tabs
@@ -208,6 +199,9 @@ document.write("Last Published: " + docu
<a href="#News">News</a>
<ul class="minitoc">
<li>
+<a href="#31+March+2011+-+Lucene+Core+3.1+and+Solr+3.1+Available">31 March 2011 - Lucene Core 3.1 and Solr 3.1 Available</a>
+</li>
+<li>
<a href="#3+December+2010+-+Lucene+Java+3.0.3+and+2.9.4+available">3 December 2010 - Lucene Java 3.0.3 and 2.9.4 available</a>
</li>
<li>
@@ -216,40 +210,13 @@ document.write("Last Published: " + docu
<li>
<a href="#18+June+2010+-+Lucene+Java+3.0.2+and+2.9.3+available">18 June 2010 - Lucene Java 3.0.2 and 2.9.3 available</a>
</li>
-<li>
-<a href="#11+May+2010+-+Nutch+and+Tika+Graduate">11 May 2010 - Nutch and Tika Graduate</a>
-</li>
-<li>
-<a href="#7+May+2010+-+Apache+Lucene+Eurocon+2010+Coming+to+Prague+May+18-21">7 May 2010 - Apache Lucene Eurocon 2010 Coming to Prague May 18-21</a>
-</li>
-<li>
-<a href="#17+March+2010+-+Apache+Mahout+0.3+released">17 March 2010 - Apache Mahout 0.3 released</a>
-</li>
-<li>
-<a href="#26+February+2010+-+Lucene+Java+3.0.1+and+2.9.2+available">26 February 2010 - Lucene Java 3.0.1 and 2.9.2 available</a>
-</li>
-<li>
-<a href="#25+November+2009+-+Lucene+Java+3.0.0+available">25 November 2009 - Lucene Java 3.0.0 available</a>
-</li>
-<li>
-<a href="#17+November+2009+-+Apache+Mahout+0.2+released">17 November 2009 - Apache Mahout 0.2 released</a>
-</li>
-<li>
-<a href="#10+November+2009+-+Solr+1.4+Released">10 November 2009 - Solr 1.4 Released</a>
-</li>
-<li>
-<a href="#6+November+2009+-+Lucene+Java+2.9.1+available">6 November 2009 - Lucene Java 2.9.1 available</a>
-</li>
-<li>
-<a href="#25+September+2009+-+Lucene+Java+2.9.0+available">25 September 2009 - Lucene Java 2.9.0 available</a>
-</li>
</ul>
</li>
</ul>
</div>
-<a name="N1000C"></a><a name="What+Is+Apache+Lucene%3F"></a>
+<a name="N1000D"></a><a name="What+Is+Apache+Lucene%3F"></a>
<h2 class="h3">What Is Apache Lucene?</h2>
<div class="section">
<p>
@@ -259,7 +226,7 @@ document.write("Last Published: " + docu
<ul>
<li>
-<a href="http://lucene.apache.org/java/"><strong>Apache Lucene Java</strong></a>™, our
+<a href="http://lucene.apache.org/java/"><strong>Apache Lucene Core</strong></a>™ (formerly named Lucene Java), our
flagship sub-project, provides a Java-based indexing and search
implementation, as well as spellchecking, hit highlighting and advanced analysis/tokenization capabilities.</li>
@@ -268,47 +235,116 @@ document.write("Last Published: " + docu
high performance enterprise search server, with XML/HTTP and JSON/Python/Ruby
APIs, hit highlighting, faceted search, caching, replication, distributed search, database integration,
web admin and search interfaces.</li>
-
-<li>
-<a href="http://incubator.apache.org/lucene.net/"><strong>Apache Lucene.Net</strong></a>™
- is a source code, class-per-class, API-per-API and algorithmatic
- port of the <a href="http://lucene.apache.org/java/"><strong>Lucene Java</strong></a>
- search engine to the C# and .NET platform utilizing Microsoft .NET
- Framework. Lucene.Net is currently under incubation.
- </li>
<li>
<a href="http://lucene.apache.org/pylucene/"><strong>Apache PyLucene</strong></a>™ is a Python port of the
-the <a href="http://lucene.apache.org/java/">Lucene Java</a> project.</li>
+the <a href="http://lucene.apache.org/java/">Lucene Core</a> project.</li>
<li>
<a href="http://lucene.apache.org/openrelevance/"><strong>Apache Open Relevance Project</strong></a>™ is a subproject with the aim of collecting and distributing free materials for
relevance testing and performance.</li>
-
-
-<li>
-<a href="http://incubator.apache.org/lucy/"><strong>Apache Lucy</strong></a>™ is a loose C
- port of <a href="http://lucene.apache.org/java/">Lucene Java</a>, with Perl and Ruby
- bindings, currently in incubation.</li>
-
-
-<li>
-<a href="http://incubator.apache.org/droids/"><strong>Apache Droids</strong></a>™ is an intelligent robot crawling framework currently in incubation.</li>
-
+
</ul>
</div>
-<a name="N10057"></a><a name="The+Apache+Software+Foundation"></a>
+<a name="N1003A"></a><a name="The+Apache+Software+Foundation"></a>
<h2 class="h3">The Apache Software Foundation</h2>
<div class="section">
-<p>The <a href="http://www.apache.org">Apache Software Foundation</a> provides support for the Apache community of open-source software projects. The Apache projects are defined by collaborative consensus based processes, an open, pragmatic software license and a desire to create high quality software that leads the way in its field. Apache Lucene, Apache Solr, Apache Lucene.NET, Apache PyLucene, Apache Open Relevance Project, Apache Lucy and Apache Droids and their respective logos are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners.</p>
+<p>The <a href="http://www.apache.org">Apache Software Foundation</a> provides support for the Apache community of open-source software projects. The Apache projects are defined by collaborative consensus based processes, an open, pragmatic software license and a desire to create high quality software that leads the way in its field. Apache Lucene, Apache Solr, Apache PyLucene, Apache Open Relevance Project and their respective logos are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners.</p>
</div>
-<a name="N10064"></a><a name="News"></a>
+<a name="N10047"></a><a name="News"></a>
<h2 class="h3">News</h2>
<div class="section">
-<a name="N1006A"></a><a name="3+December+2010+-+Lucene+Java+3.0.3+and+2.9.4+available"></a>
+<a name="N1004D"></a><a name="31+March+2011+-+Lucene+Core+3.1+and+Solr+3.1+Available"></a>
+<h3 class="h4">31 March 2011 - Lucene Core 3.1 and Solr 3.1 Available</h3>
+<p>The Lucene PMC is pleased to announce the availability of Apache Lucene 3.1 and Apache Solr 3.1.
+ The version number for Solr 3.1 was chosen to reflect the merge of
+ development with Lucene, which is currently also on 3.1. Going
+ forward, we expect the Solr version to be the same as the Lucene
+ version. Solr 3.1 contains Lucene 3.1 and is the release after Solr 1.4.1.
+ </p>
+<p>Highlights of the Lucene release include:
+ </p>
+<ul>
+
+<li>Numerous performance improvements: faster exact PhraseQuery; merging
+ favors segments with deletions; primary key lookup is faster;
+ IndexWriter.addIndexes(Directory[]) uses file copy instead of
+ merging; various Directory performance improvements; compound file
+ is dynamically turned off for large segments; fully deleted segments
+ are dropped on commit; faster snowball analyzers (in contrib);
+ ConcurrentMergeScheduler is more careful about setting priority of
+ merge threads.</li>
+
+<li>ReusableAnalyzerBase makes it easier to reuse TokenStreams
+ correctly.</li>
+
+<li>Improved Analysis capabilities: Improved Unicode support, including
+ Unicode 4, more friendly term handling (CharTermAttribute), easier
+ object reuse and better support for protected words in lossy token
+ filters (e.g. stemmers).</li>
+
+<li>ConstantScoreQuery now allows directly wrapping a Query.</li>
+
+<li>IndexWriter is now configured with a new separate builder API,
+ IndexWriterConfig. You can now control IndexWriter's previously
+ fixed internal thread limit by calling setMaxThreadStates.</li>
+
+<li>IndexWriter.getReader is replaced by IndexReader.open(IndexWriter).
+ In addition you can now specify whether deletes should be resolved
+ when you open an NRT reader.</li>
+
+<li>MultiSearcher is deprecated; ParallelMultiSearcher has been
+ absorbed directly into IndexSearcher.</li>
+
+<li>On 64bit Windows and Solaris JVMs, MMapDirectory is now the
+ default implementation (returned by FSDirectory.open).
+ MMapDirectory also enables unmapping if the JVM supports it.</li>
+
+<li>New TotalHitCountCollector just counts total number of hits.</li>
+
+<li>ReaderFinishedListener API enables external caches to evict entries
+ once a segment is finished.</li>
+
+</ul>
+<p>Highlights of the Solr release include:
+ </p>
+<ul>
+<li>Numeric range facets (similar to date faceting).</li>
+
+<li>New spatial search, including spatial filtering, boosting and sorting capabilities.</li>
+
+<li>Example Velocity driven search UI at http://localhost:8983/solr/browse</li>
+
+<li>A new termvector-based highlighter</li>
+
+<li>Extend dismax (edismax) query parser which addresses some
+ missing features in the dismax query parser along with some
+ extensions.</li>
+
+<li>Several more components now support distributed mode:
+ TermsComponent, SpellCheckComponent.</li>
+
+<li>A new Auto Suggest component.</li>
+
+<li>Ability to sort by functions.</li>
+
+<li>JSON document indexing.</li>
+
+<li>CSV response format.</li>
+
+<li>Apache UIMA integration for metadata extraction.</li>
+
+<li>Leverages Lucene 3.1 and it's inherent optimizations and bug fixes
+ as well as new analysis capabilities.</li>
+
+<li>Numerous improvements, bug fixes, and optimizations.</li>
+
+
+</ul>
+<a name="N100A6"></a><a name="3+December+2010+-+Lucene+Java+3.0.3+and+2.9.4+available"></a>
<h3 class="h4">3 December 2010 - Lucene Java 3.0.3 and 2.9.4 available</h3>
<p>
Both releases fix bugs in the previous versions:
@@ -363,7 +399,7 @@ the <a href="http://lucene.apache.org/ja
Maven artifacts are available
<a href="http://repo1.maven.org/maven2/org/apache/lucene/">here</a>.
</p>
-<a name="N100C5"></a><a name="25+June+2010+-+Solr+1.4.1+Released"></a>
+<a name="N10101"></a><a name="25+June+2010+-+Solr+1.4.1+Released"></a>
<h3 class="h4">25 June 2010 - Solr 1.4.1 Released</h3>
<p>
Solr 1.4.1 has been released and is now available for public
@@ -376,7 +412,7 @@ the <a href="http://lucene.apache.org/ja
See the <a href="http://svn.apache.org/repos/asf/lucene/solr/tags/release-1.4.1/CHANGES.txt">release notes</a>
for more details.
</p>
-<a name="N100DA"></a><a name="18+June+2010+-+Lucene+Java+3.0.2+and+2.9.3+available"></a>
+<a name="N10116"></a><a name="18+June+2010+-+Lucene+Java+3.0.2+and+2.9.3+available"></a>
<h3 class="h4">18 June 2010 - Lucene Java 3.0.2 and 2.9.3 available</h3>
<p>
Both releases fix bugs in the previous versions:
@@ -435,396 +471,7 @@ the <a href="http://lucene.apache.org/ja
Maven artifacts are available
<a href="http://repo1.maven.org/maven2/org/apache/lucene/">here</a>.
</p>
-<a name="N1014A"></a><a name="11+May+2010+-+Nutch+and+Tika+Graduate"></a>
-<h3 class="h4">11 May 2010 - Nutch and Tika Graduate</h3>
-<p>Lucene's Nutch and Tika subprojects have graduated to become
- top-level Apache projects.</p>
-<p>Nutch can now be found
- at <a href="http://nutch.apache.org/">http://nutch.apache.org/</a> and Tika
- can be found at <a href="//tika.apache.org/">http://tika.apache.org</a>.</p>
-<a name="N1015F"></a><a name="7+May+2010+-+Apache+Lucene+Eurocon+2010+Coming+to+Prague+May+18-21"></a>
-<h3 class="h4">7 May 2010 - Apache Lucene Eurocon 2010 Coming to Prague May 18-21</h3>
-<p>
- On May 18th to the 21st Prague will play host to the first
- ever dedicated Lucene and Solr User Conference in Europe:
- <a href="http://lucene-eurocon.org/">Apache Lucene
- Eurocon 2010</a>.
- This is a a not-for-profit conference presented by Lucid
- Imagination, with net proceeds being
- donated to The Apache Software Foundation.
- <a href="http://guest.cvent.com/i.aspx?4W%2cM3%2c4d21e59c-fd92-4a83-bc1f-175dc506905f">Registration
- is now open</a>. Schedule highlights include:
- </p>
-<ul>
-
-<li>
-
-<a href="http://lucene-eurocon.org/training.html">Two
- days of in depth training classes</a>:
- <ul>
-
-<li>Solr Application Development Workshop - Erik Hatcher</li>
-
-<li>Lucene Bootcamp - Grant Ingersoll</li>
-
-</ul>
-
-</li>
-
-<li>
-<a href="http://lucene-eurocon.org/sessions-general.html">Four
- general sessions</a>:
- <ul>
-
-<li>The Search Revolution: How Lucene & Solr Are
- Changing The World - Eric Gries</li>
-
-<li>From Publisher To Platform: How The Guardian
- Used Content, Search, and Open Source To Build a
- Powerful New Business Model - Stephen Dunn</li>
-
-<li>Software Disruption: How Using Open Source,
- Search, Big Data and Cloud technology are
- Disrupting IT - Zack Urlocker</li>
-
-<li>Solr 1.5 and Beyond - Yonik Seeley</li>
-
-</ul>
-
-</li>
-
-<li>
-<a href="http://lucene-eurocon.org/agenda.html">24
- technical sessions, spanning two days, divided into two
- tracks</a>
-
-</li>
-
-<li>
-<a href="http://lucene-eurocon.org/meetup.html">A
- Thursday night MeetUp</a>
-
-</li>
-
-<li>
-<a href="http://lucene-eurocon.org/beerfestival.html">An
- event at the
- Czech Beer Festival</a>
-
-</li>
-
-</ul>
-<a name="N101AB"></a><a name="17+March+2010+-+Apache+Mahout+0.3+released"></a>
-<h3 class="h4">17 March 2010 - Apache Mahout 0.3 released</h3>
-<p>The Apache Lucene project is pleased to announce the release of Apache Mahout 0.3.</p>
-<p> Highlights include: </p>
-<ul>
-
-<li>New: math and collections modules based on the high performance Colt library </li>
-
-<li>Faster Frequent Pattern Growth(FPGrowth) using FP-bonsai pruning</li>
-
-<li>Parallel Dirichlet process clustering (model-based clustering algorithm)</li>
-
-<li>Parallel co-occurrence based recommender</li>
-
-<li>Parallel text document to vector conversion using LLR based ngram generation</li>
-
-<li>Parallel Lanczos SVD(Singular Value Decomposition) solver</li>
-
-<li>Shell scripts for easier running of algorithms, utilities and examples</li>
-
-<li>... and much much more: code cleanup, many bug fixes and performance improvements</li>
-
-</ul>
-<p>Details on what's included can be found in the<a href="https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310751&styleName=Html&version=12314281"> release notes</a>. </p>
-<p>Downloads are available from the <a href="http://www.apache.org/dyn/closer.cgi/lucene/mahout/">Apache Mirrors</a>
-</p>
-<a name="N101E0"></a><a name="26+February+2010+-+Lucene+Java+3.0.1+and+2.9.2+available"></a>
-<h3 class="h4">26 February 2010 - Lucene Java 3.0.1 and 2.9.2 available</h3>
-<p>
- Both releases fix bugs in the previous versions:
- </p>
-<ul>
-
-<li>
-
-<a href="http://lucene.apache.org/java/2_9_2/">2.9.2</a> is a bugfix release for the Lucene Java 2.x series, based on Java 1.4.
- </li>
-<li>
-
-<a href="http://lucene.apache.org/java/3_0_1/">3.0.1</a> has the same bug fix level but is for the Lucene Java 3.x series, based on Java 5.
- </li>
-
-</ul>
-<p>
- New users of Lucene are advised to use version 3.0.1 for new developments, because it has a clean, type-safe API.
- </p>
-<p>
-
-<strong>Important improvements in these releases include:</strong>
-
-</p>
-<ul>
-
-<li>An increased maximum number of unique terms in each index segment.</li>
-
-<li>Fixed experimental <span class="codefrag">CustomScoreQuery</span> to respect per-segment search. This introduced an API change!</li>
-
-<li>Important fixes to <span class="codefrag">IndexWriter</span>: a commit() thread-safety issue, lost document deletes in near real-time indexing.</li>
-
-<li>Bugfixes for Contrib's Analyzers package.</li>
-
-<li>Restoration of some public methods that were lost during deprecation removal (3.0.1 only).</li>
-
-<li>The new Attribute-based <span class="codefrag">TokenStream</span> API now works correctly with different class loaders.</li>
-
-</ul>
-<p>
- Both releases are fully compatible with the corresponding previous versions. We strongly recommend upgrading to 2.9.2 if you are using 2.9.1 or 2.9.0; and to 3.0.1 if you are using 3.0.0.
- </p>
-<p>
- See <a href="http://lucene.apache.org/java/3_0_1/changes/Changes.html">3.0.1 CHANGES</a> and
- <a href="http://lucene.apache.org/java/2_9_2/changes/Changes.html">2.9.2 CHANGES</a>
- for details.
- <strong>Binary and source distributions are available
- <a href="http://www.apache.org/dyn/closer.cgi/lucene/java/">here</a>.</strong>
- Maven artifacts are available
- <a href="http://repo1.maven.org/maven2/org/apache/lucene/">here</a>.
- </p>
-<a name="N10234"></a><a name="25+November+2009+-+Lucene+Java+3.0.0+available"></a>
-<h3 class="h4">25 November 2009 - Lucene Java 3.0.0 available</h3>
-<p>
- The new version is mostly a cleanup release without any new features. All
- deprecations targeted to be removed in version 3.0 were removed. If you are
- upgrading from version 2.9.1 of Lucene, you have to fix all deprecation
- warnings in your code base to be able to recompile against this version.
- </p>
-<p>
- This is the first Lucene release with Java 5 as a minimum requirement. The
- API was cleaned up to make use of Java 5's generics, varargs, enums, and
- autoboxing. New users of Lucene are advised to use this version for new
- developments, because it has a clean, type safe new API. Upgrading users can
- now remove unnecessary casts and add generics to their code, too. If you
- have not upgraded your installation to Java 5, please read the file
- <span class="codefrag">JRE_VERSION_MIGRATION.txt</span> <em>(please note that this is not related to Lucene
- 3.0, it will also happen with any previous release when you upgrade your
- Java environment)</em>.
- </p>
-<p>
- Lucene 3.0 has some changes regarding compressed fields: 2.9 already
- deprecated compressed fields; support for them was removed now. Lucene 3.0
- is still able to read indexes with compressed fields, but as soon as merges
- occur or the index is optimized, all compressed fields are decompressed and
- converted to <span class="codefrag">Field.Store.YES</span>. Because of this, indexes with compressed
- fields can suddenly get larger.
- </p>
-<p>
- While we generally try and maintain full backwards compatibility between
- major versions, Lucene 3.0 has some minor breaks, mostly related to
- deprecation removal, pointed out in the 'Changes in backwards compatibility
- policy' section of <a href="http://lucene.apache.org/java/3_0_0/changes/Changes.html">CHANGES.txt</a>.
- Notable are:
- </p>
-<ul>
-
-<li>
-<span class="codefrag">IndexReader.open(Directory)</span> now opens in read-only mode per default
- (this method was deprecated because of that in 2.9). The same occurs to
- <span class="codefrag">IndexSearcher</span>.</li>
-
-<li>Already started in 2.9, core <span class="codefrag">TokenStream</span>s are now made
- final to enforce the decorator pattern.</li>
-
-<li>If you interrupt an <span class="codefrag">IndexWriter</span> merge thread,
- <span class="codefrag">IndexWriter</span> now throws an unchecked
- <span class="codefrag">ThreadInterruptedException</span> that extends <span class="codefrag">RuntimeException</span> and
- clears the interrupt status.</li>
-
-</ul>
-<p>
- See <a href="http://lucene.apache.org/java/3_0_0/changes/Changes.html">CHANGES</a> for details.
- </p>
-<p>
-
-<strong>Binary and source distributions are available
- <a href="http://www.apache.org/dyn/closer.cgi/lucene/java/">here</a>.</strong>
- Maven artifacts are available
- <a href="http://repo1.maven.org/maven2/org/apache/lucene/">here</a>.
- </p>
-<a name="N10284"></a><a name="17+November+2009+-+Apache+Mahout+0.2+released"></a>
-<h3 class="h4">17 November 2009 - Apache Mahout 0.2 released</h3>
-<p>The Apache Lucene project is pleased to announce the release of Apache Mahout 0.2.</p>
-<p>
- Highlights include:
- </p>
-<ul>
-
-<li>Significant performance increase (and API changes) in collaborative filtering engine</li>
-
-<li>K-nearest-neighbor and SVD recommenders</li>
-
-<li>Much code cleanup, bug fixing</li>
-
-<li>Random forests, frequent pattern mining using parallel FP growth</li>
-
-<li>Latent Dirichlet Allocation</li>
-
-<li>Updates for Hadoop 0.20.x</li>
-
-</ul>
-<p>Details on what's included can be found in the<a href="https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12313278&styleName=Html&projectId=12310751">
- release notes</a>.
- </p>
-<p>Downloads are available from the
- <a href="http://www.apache.org/dyn/closer.cgi/lucene/mahout/">Apache Mirrors</a>
-
-</p>
-<a name="N102B4"></a><a name="10+November+2009+-+Solr+1.4+Released"></a>
-<h3 class="h4">10 November 2009 - Solr 1.4 Released</h3>
-<p>
- Solr 1.4 has been released and is now available for public <a href="http://www.apache.org/dyn/closer.cgi/lucene/solr/">download</a>!
-
- New Solr 1.4 features include
- </p>
-<ul>
-
-<li>Major performance enhancements in indexing, searching, and faceting</li>
-
-<li>Revamped all-Java index replication that's simple to configure and
- can replicate config files</li>
-
-<li>Greatly improved database integration via the DataImportHandler</li>
-
-<li>Rich document processing (Word, PDF, HTML) via Apache Tika</li>
-
-<li>Dynamic search results clustering via Carrot2</li>
-
-<li>Multi-select faceting (support for multiple items in a single
- category to be selected)</li>
-
-<li>Many powerful query enhancements, including ranges over arbitrary
- functions, nested queries of different syntaxes</li>
-
-<li>Many other plugins including Terms for auto-suggest, Statistics,
- TermVectors, Deduplication</li>
-
-</ul>
-<p>See the <a href="http://svn.apache.org/repos/asf/lucene/solr/tags/release-1.4.0/CHANGES.txt">release notes</a> for more details.
- </p>
-<a name="N102E4"></a><a name="6+November+2009+-+Lucene+Java+2.9.1+available"></a>
-<h3 class="h4">6 November 2009 - Lucene Java 2.9.1 available</h3>
-<p>
- This release fixes bugs from 2.9.0, including one
- serious bug whereby BooleanQuery could silently fail
- to retrieve certain matching documents.
- </p>
-<p>
- There are also some minor API changes, including a
- Version parameter added to QueryParser and contrib
- Analyzers, so that version dependent defaults are
- consistent across classes, as well as un-deprecating
- of certain methods (we were too zealous in a few
- cases!).
- </p>
-<p>
- Otherwise the changes are all bug fixes and
- documentation improvements.
- </p>
-<p>
- This release is fully compatible with 2.9.0. We
- strongly recommend upgrading to 2.9.1 if you are using
- 2.9.0. Furthermore, because some additional APIs were
- deprecated in 2.9.1, to ensure a clean ("JAR drop in")
- upgrade to 3.0 you'll need to ensure your code
- compiles against 2.9.1 without deprecation warnings.
- </p>
-<p>
- See <a href="http://lucene.apache.org/java/2_9_1/changes/Changes.html">CHANGES</a> for details.
- </p>
-<p>
- Binary and source distributions are available
- <a href="http://www.apache.org/dyn/closer.cgi/lucene/java/">here</a>.
- </p>
-<p>
- Maven artifacts are available
- <a href="http://repo1.maven.org/maven2/org/apache/lucene/">here</a>.
- </p>
-<a name="N1030C"></a><a name="25+September+2009+-+Lucene+Java+2.9.0+available"></a>
-<h3 class="h4">25 September 2009 - Lucene Java 2.9.0 available</h3>
-<p>
- This release has many improvements since release 2.4.1, including:
- </p>
-<ul>
-
-
-<li> Per segment searching and caching (can lead to much faster reopen
- among other things)</li>
-
-
-<li> Near real-time search capabilities added to IndexWriter </li>
-
-
-<li> New Query types </li>
-
-
-<li> Smarter, more scalable multi-term queries (wildcard, range, etc) </li>
-
-
-<li> A freshly optimized Collector/Scorer API </li>
-
-
-<li> Improved Unicode support and the addition of Collation contrib </li>
-
-
-<li> A new Attribute based TokenStream API </li>
-
-
-<li> A new QueryParser framework in contrib with a core QueryParser
- replacement impl included. </li>
-
-
-<li> Scoring is now optional when sorting by Field, or using a custom
- Collector, gaining sizable performance when scores are not
- required. </li>
-
-
-<li> New analyzers (PersianAnalyzer, ArabicAnalyzer, SmartChineseAnalyzer) </li>
-
-
-<li> New fast-vector-highlighter for large documents </li>
-
-
-<li> Lucene now includes high-performance handling of numeric fields.
- Such fields are indexed with a trie structure, enabling simple to
- use and much faster numeric range searching without having to
- externally pre-process numeric values into textual values. </li>
-
-</ul>
-<p>
- See <a href="http://lucene.apache.org/java/2_9_0/changes/Changes.html">CHANGES</a> for details.
- </p>
-<p>
- While we generally try and maintain full backwards compatibility
- between major versions, Lucene 2.9 has a variety of breaks that are
- spelled out in the 'Changes in backwards compatibility policy' section
- of CHANGES.
-
- We recommend that you recompile your application with Lucene 2.9
- rather than attempting to drop it in. This will alert you to any
- issues you may have to fix if you are affected by one of the backward
- compatibility breaks.
- </p>
-<p>
- Binary and source distributions are available
- <a href="http://www.apache.org/dyn/closer.cgi/lucene/java/">here</a>.
- </p>
-<p>
- Maven artifacts are available
- <a href="http://repo1.maven.org/maven2/org/apache/lucene/">here</a>.
- </p>
</div>
-
</div>
<!--+
Modified: lucene/site/publish/index.pdf
URL: http://svn.apache.org/viewvc/lucene/site/publish/index.pdf?rev=1087293&r1=1087292&r2=1087293&view=diff
==============================================================================
Binary files - no diff available.
Modified: lucene/site/publish/linkmap.html
URL: http://svn.apache.org/viewvc/lucene/site/publish/linkmap.html?rev=1087293&r1=1087292&r2=1087293&view=diff
==============================================================================
--- lucene/site/publish/linkmap.html (original)
+++ lucene/site/publish/linkmap.html Thu Mar 31 13:22:45 2011
@@ -3,7 +3,7 @@
<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-version" content="0.9">
<meta name="Forrest-skin-name" content="lucene">
<title>Site Linkmap Table of Contents</title>
<link type="text/css" href="skin/basic.css" rel="stylesheet">
@@ -66,26 +66,17 @@
<a class="selected" href="index.html">Main</a>
</li>
<li>
-<a class="unselected" href="http://lucene.apache.org/java/">Java</a>
+<a class="unselected" href="http://lucene.apache.org/java/">Core (Java)</a>
</li>
<li>
<a class="unselected" href="http://lucene.apache.org/solr/">Solr</a>
</li>
<li>
-<a class="unselected" href="http://incubator.apache.org/lucene.net/">Lucene.Net</a>
-</li>
-<li>
<a class="unselected" href="http://lucene.apache.org/pylucene/">PyLucene</a>
</li>
<li>
<a class="unselected" href="http://lucene.apache.org/openrelevance/">Open Relevance</a>
</li>
-<li>
-<a class="unselected" href="http://incubator.apache.org/lucy/">Lucy</a>
-</li>
-<li>
-<a class="unselected" href="http://incubator.apache.org/droids/">Droids</a>
-</li>
</ul>
<!--+
|end Tabs
Modified: lucene/site/publish/linkmap.pdf
URL: http://svn.apache.org/viewvc/lucene/site/publish/linkmap.pdf?rev=1087293&r1=1087292&r2=1087293&view=diff
==============================================================================
Binary files - no diff available.
Modified: lucene/site/publish/mail.html
URL: http://svn.apache.org/viewvc/lucene/site/publish/mail.html?rev=1087293&r1=1087292&r2=1087293&view=diff
==============================================================================
--- lucene/site/publish/mail.html (original)
+++ lucene/site/publish/mail.html Thu Mar 31 13:22:45 2011
@@ -3,7 +3,7 @@
<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-version" content="0.9">
<meta name="Forrest-skin-name" content="lucene">
<title>
Apache Lucene - Mailing Lists
@@ -68,26 +68,17 @@
<a class="selected" href="index.html">Main</a>
</li>
<li>
-<a class="unselected" href="http://lucene.apache.org/java/">Java</a>
+<a class="unselected" href="http://lucene.apache.org/java/">Core (Java)</a>
</li>
<li>
<a class="unselected" href="http://lucene.apache.org/solr/">Solr</a>
</li>
<li>
-<a class="unselected" href="http://incubator.apache.org/lucene.net/">Lucene.Net</a>
-</li>
-<li>
<a class="unselected" href="http://lucene.apache.org/pylucene/">PyLucene</a>
</li>
<li>
<a class="unselected" href="http://lucene.apache.org/openrelevance/">Open Relevance</a>
</li>
-<li>
-<a class="unselected" href="http://incubator.apache.org/lucy/">Lucy</a>
-</li>
-<li>
-<a class="unselected" href="http://incubator.apache.org/droids/">Droids</a>
-</li>
</ul>
<!--+
|end Tabs
Modified: lucene/site/publish/mail.pdf
URL: http://svn.apache.org/viewvc/lucene/site/publish/mail.pdf?rev=1087293&r1=1087292&r2=1087293&view=diff
==============================================================================
Binary files - no diff available.
Modified: lucene/site/publish/skin/basic.css
URL: http://svn.apache.org/viewvc/lucene/site/publish/skin/basic.css?rev=1087293&r1=1087292&r2=1087293&view=diff
==============================================================================
--- lucene/site/publish/skin/basic.css (original)
+++ lucene/site/publish/skin/basic.css Thu Mar 31 13:22:45 2011
@@ -163,4 +163,4 @@ p {
.codefrag {
font-family: "Courier New", Courier, monospace;
font-size: 110%;
-}
+}
\ No newline at end of file
Added: lucene/site/publish/skin/images/apache-thanks.png
URL: http://svn.apache.org/viewvc/lucene/site/publish/skin/images/apache-thanks.png?rev=1087293&view=auto
==============================================================================
Binary file - no diff available.
Propchange: lucene/site/publish/skin/images/apache-thanks.png
------------------------------------------------------------------------------
svn:mime-type = image/png
Added: lucene/site/publish/skin/images/built-with-cocoon.gif
URL: http://svn.apache.org/viewvc/lucene/site/publish/skin/images/built-with-cocoon.gif?rev=1087293&view=auto
==============================================================================
Binary file - no diff available.
Propchange: lucene/site/publish/skin/images/built-with-cocoon.gif
------------------------------------------------------------------------------
svn:mime-type = application/octet-stream
Modified: lucene/site/publish/skin/print.css
URL: http://svn.apache.org/viewvc/lucene/site/publish/skin/print.css?rev=1087293&r1=1087292&r2=1087293&view=diff
==============================================================================
--- lucene/site/publish/skin/print.css (original)
+++ lucene/site/publish/skin/print.css Thu Mar 31 13:22:45 2011
@@ -51,4 +51,4 @@ a:link, a:visited {
acronym {
border: 0;
-}
+}
\ No newline at end of file
Modified: lucene/site/publish/skin/profile.css
URL: http://svn.apache.org/viewvc/lucene/site/publish/skin/profile.css?rev=1087293&r1=1087292&r2=1087293&view=diff
==============================================================================
--- lucene/site/publish/skin/profile.css (original)
+++ lucene/site/publish/skin/profile.css Thu Mar 31 13:22:45 2011
@@ -164,4 +164,4 @@ a:hover { color:#6587ff}
#footer a:visited { color:black }
#footer a:hover { color:black }
#footer a { color:black }
-
+
\ No newline at end of file
Modified: lucene/site/publish/skin/screen.css
URL: http://svn.apache.org/viewvc/lucene/site/publish/skin/screen.css?rev=1087293&r1=1087292&r2=1087293&view=diff
==============================================================================
--- lucene/site/publish/skin/screen.css (original)
+++ lucene/site/publish/skin/screen.css Thu Mar 31 13:22:45 2011
@@ -591,4 +591,4 @@ p.instruction {
list-style-image: url('../images/instruction_arrow.png');
list-style-position: outside;
margin-left: 2em;
-}
+}
\ No newline at end of file
Modified: lucene/site/publish/who.html
URL: http://svn.apache.org/viewvc/lucene/site/publish/who.html?rev=1087293&r1=1087292&r2=1087293&view=diff
==============================================================================
--- lucene/site/publish/who.html (original)
+++ lucene/site/publish/who.html Thu Mar 31 13:22:45 2011
@@ -3,7 +3,7 @@
<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-version" content="0.9">
<meta name="Forrest-skin-name" content="lucene">
<title>Who We Are</title>
<link type="text/css" href="skin/basic.css" rel="stylesheet">
@@ -66,26 +66,17 @@
<a class="selected" href="index.html">Main</a>
</li>
<li>
-<a class="unselected" href="http://lucene.apache.org/java/">Java</a>
+<a class="unselected" href="http://lucene.apache.org/java/">Core (Java)</a>
</li>
<li>
<a class="unselected" href="http://lucene.apache.org/solr/">Solr</a>
</li>
<li>
-<a class="unselected" href="http://incubator.apache.org/lucene.net/">Lucene.Net</a>
-</li>
-<li>
<a class="unselected" href="http://lucene.apache.org/pylucene/">PyLucene</a>
</li>
<li>
<a class="unselected" href="http://lucene.apache.org/openrelevance/">Open Relevance</a>
</li>
-<li>
-<a class="unselected" href="http://incubator.apache.org/lucy/">Lucy</a>
-</li>
-<li>
-<a class="unselected" href="http://incubator.apache.org/droids/">Droids</a>
-</li>
</ul>
<!--+
|end Tabs
@@ -216,7 +207,7 @@ document.write("Last Published: " + docu
</div>
-<a name="N1000C"></a><a name="Lucene+Project+Management+Committee+%28PMC%29"></a>
+<a name="N1000D"></a><a name="Lucene+Project+Management+Committee+%28PMC%29"></a>
<h2 class="h3">Lucene Project Management Committee (PMC)</h2>
<div class="section">
<p>
@@ -236,7 +227,7 @@ document.write("Last Published: " + docu
making changes to sub-projects unless they have explicitly been
made a committer of that sub-project by a vote of the PMC.
</p>
-<a name="N10020"></a><a name="PMC+Members"></a>
+<a name="N10021"></a><a name="PMC+Members"></a>
<h3 class="h4">PMC Members</h3>
<p>
(in alphabetical order):
@@ -280,7 +271,7 @@ document.write("Last Published: " + docu
<li>Simon Willnauer <simonw> </li>
</ul>
-<a name="N10063"></a><a name="Emeritus+PMC+Members"></a>
+<a name="N10064"></a><a name="Emeritus+PMC+Members"></a>
<h3 class="h4">Emeritus PMC Members</h3>
<ul>
@@ -294,7 +285,7 @@ document.write("Last Published: " + docu
</div>
-<a name="N10077"></a><a name="Lucene+Committers"></a>
+<a name="N10078"></a><a name="Lucene+Committers"></a>
<h2 class="h3">Lucene Committers</h2>
<div class="section">
<p>
@@ -304,7 +295,7 @@ document.write("Last Published: " + docu
</div>
-<a name="N10081"></a><a name="Lucene+PMC+Guide"></a>
+<a name="N10082"></a><a name="Lucene+PMC+Guide"></a>
<h2 class="h3">Lucene PMC Guide</h2>
<div class="section">
<p>Here we document any specific processes or rules that the Lucene PMC has adopted.
Modified: lucene/site/publish/who.pdf
URL: http://svn.apache.org/viewvc/lucene/site/publish/who.pdf?rev=1087293&r1=1087292&r2=1087293&view=diff
==============================================================================
Binary files - no diff available.
Modified: lucene/site/src/documentation/content/xdocs/index.xml
URL: http://svn.apache.org/viewvc/lucene/site/src/documentation/content/xdocs/index.xml?rev=1087293&r1=1087292&r2=1087293&view=diff
==============================================================================
--- lucene/site/src/documentation/content/xdocs/index.xml (original)
+++ lucene/site/src/documentation/content/xdocs/index.xml Thu Mar 31 13:22:45 2011
@@ -20,38 +20,88 @@
</p>
<ul>
- <li><a href="ext:java"><strong>Apache Lucene Java</strong></a>â¢, our
+ <li><a href="ext:java"><strong>Apache Lucene Core</strong></a>⢠(formerly named Lucene Java), our
flagship sub-project, provides a Java-based indexing and search
implementation, as well as spellchecking, hit highlighting and advanced analysis/tokenization capabilities.</li>
<li><a href="ext:solr"><strong>Apache Solr</strong></a>⢠is our
high performance enterprise search server, with XML/HTTP and JSON/Python/Ruby
APIs, hit highlighting, faceted search, caching, replication, distributed search, database integration,
web admin and search interfaces.</li>
- <li><a href="ext:lucene.net"><strong>Apache Lucene.Net</strong></a>â¢
- is a source code, class-per-class, API-per-API and algorithmatic
- port of the <a href="ext:java"><strong>Lucene Java</strong></a>
- search engine to the C# and .NET platform utilizing Microsoft .NET
- Framework. Lucene.Net is currently under incubation.
- </li>
<li><a href="ext:pylucene"><strong>Apache PyLucene</strong></a>⢠is a Python port of the
-the <a href="ext:java">Lucene Java</a> project.</li>
+the <a href="ext:java">Lucene Core</a> project.</li>
<li><a href="ext:orp"><strong>Apache Open Relevance Project</strong></a>⢠is a subproject with the aim of collecting and distributing free materials for
relevance testing and performance.</li>
-
- <li><a href="ext:lucy"><strong>Apache Lucy</strong></a>⢠is a loose C
- port of <a href="ext:java">Lucene Java</a>, with Perl and Ruby
- bindings, currently in incubation.</li>
-
- <li><a href="ext:droids"><strong>Apache Droids</strong></a>⢠is an intelligent robot crawling framework currently in incubation.</li>
- </ul>
+ </ul>
</section>
<section><title>The Apache Software Foundation</title>
- <p>The <a href="ext:asf">Apache Software Foundation</a> provides support for the Apache community of open-source software projects. The Apache projects are defined by collaborative consensus based processes, an open, pragmatic software license and a desire to create high quality software that leads the way in its field. Apache Lucene, Apache Solr, Apache Lucene.NET, Apache PyLucene, Apache Open Relevance Project, Apache Lucy and Apache Droids and their respective logos are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners.</p>
+ <p>The <a href="ext:asf">Apache Software Foundation</a> provides support for the Apache community of open-source software projects. The Apache projects are defined by collaborative consensus based processes, an open, pragmatic software license and a desire to create high quality software that leads the way in its field. Apache Lucene, Apache Solr, Apache PyLucene, Apache Open Relevance Project and their respective logos are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners.</p>
</section>
<section>
<title>News</title>
+ <section><title>31 March 2011 - Lucene Core 3.1 and Solr 3.1 Available</title>
+ <p>The Lucene PMC is pleased to announce the availability of Apache Lucene 3.1 and Apache Solr 3.1.
+ The version number for Solr 3.1 was chosen to reflect the merge of
+ development with Lucene, which is currently also on 3.1. Going
+ forward, we expect the Solr version to be the same as the Lucene
+ version. Solr 3.1 contains Lucene 3.1 and is the release after Solr 1.4.1.
+ </p>
+ <p>Highlights of the Lucene release include:
+ </p>
+ <ul>
+ <li>Numerous performance improvements: faster exact PhraseQuery; merging
+ favors segments with deletions; primary key lookup is faster;
+ IndexWriter.addIndexes(Directory[]) uses file copy instead of
+ merging; various Directory performance improvements; compound file
+ is dynamically turned off for large segments; fully deleted segments
+ are dropped on commit; faster snowball analyzers (in contrib);
+ ConcurrentMergeScheduler is more careful about setting priority of
+ merge threads.</li>
+ <li>ReusableAnalyzerBase makes it easier to reuse TokenStreams
+ correctly.</li>
+ <li>Improved Analysis capabilities: Improved Unicode support, including
+ Unicode 4, more friendly term handling (CharTermAttribute), easier
+ object reuse and better support for protected words in lossy token
+ filters (e.g. stemmers).</li>
+ <li>ConstantScoreQuery now allows directly wrapping a Query.</li>
+ <li>IndexWriter is now configured with a new separate builder API,
+ IndexWriterConfig. You can now control IndexWriter's previously
+ fixed internal thread limit by calling setMaxThreadStates.</li>
+ <li>IndexWriter.getReader is replaced by IndexReader.open(IndexWriter).
+ In addition you can now specify whether deletes should be resolved
+ when you open an NRT reader.</li>
+ <li>MultiSearcher is deprecated; ParallelMultiSearcher has been
+ absorbed directly into IndexSearcher.</li>
+ <li>On 64bit Windows and Solaris JVMs, MMapDirectory is now the
+ default implementation (returned by FSDirectory.open).
+ MMapDirectory also enables unmapping if the JVM supports it.</li>
+ <li>New TotalHitCountCollector just counts total number of hits.</li>
+ <li>ReaderFinishedListener API enables external caches to evict entries
+ once a segment is finished.</li>
+ </ul>
+ <p>Highlights of the Solr release include:
+ </p>
+ <ul><li>Numeric range facets (similar to date faceting).</li>
+ <li>New spatial search, including spatial filtering, boosting and sorting capabilities.</li>
+ <li>Example Velocity driven search UI at http://localhost:8983/solr/browse</li>
+ <li>A new termvector-based highlighter</li>
+ <li>Extend dismax (edismax) query parser which addresses some
+ missing features in the dismax query parser along with some
+ extensions.</li>
+ <li>Several more components now support distributed mode:
+ TermsComponent, SpellCheckComponent.</li>
+ <li>A new Auto Suggest component.</li>
+ <li>Ability to sort by functions.</li>
+ <li>JSON document indexing.</li>
+ <li>CSV response format.</li>
+ <li>Apache UIMA integration for metadata extraction.</li>
+ <li>Leverages Lucene 3.1 and it's inherent optimizations and bug fixes
+ as well as new analysis capabilities.</li>
+ <li>Numerous improvements, bug fixes, and optimizations.</li>
+
+ </ul>
+ </section>
<section>
<title>3 December 2010 - Lucene Java 3.0.3 and 2.9.4 available</title>
<p>
@@ -142,318 +192,7 @@ the <a href="ext:java">Lucene Java</a> p
<a href="http://repo1.maven.org/maven2/org/apache/lucene/">here</a>.
</p>
</section>
-
- <section>
- <title>11 May 2010 - Nutch and Tika Graduate</title>
- <p>Lucene's Nutch and Tika subprojects have graduated to become
- top-level Apache projects.</p>
- <p>Nutch can now be found
- at <a href="http://nutch.apache.org/">http://nutch.apache.org/</a> and Tika
- can be found at <a href="//tika.apache.org/">http://tika.apache.org</a>.</p>
- </section>
-
- <section>
- <title>7 May 2010 - Apache Lucene Eurocon 2010 Coming to Prague May 18-21</title>
- <p>
- On May 18th to the 21st Prague will play host to the first
- ever dedicated Lucene and Solr User Conference in Europe:
- <a href="http://lucene-eurocon.org/">Apache Lucene
- Eurocon 2010</a>.
- This is a a not-for-profit conference presented by Lucid
- Imagination, with net proceeds being
- donated to The Apache Software Foundation.
- <a href="http://guest.cvent.com/i.aspx?4W%2cM3%2c4d21e59c-fd92-4a83-bc1f-175dc506905f">Registration
- is now open</a>. Schedule highlights include:
- </p>
-
- <ul>
- <li>
- <a href="http://lucene-eurocon.org/training.html">Two
- days of in depth training classes</a>:
- <ul>
- <li>Solr Application Development Workshop - Erik Hatcher</li>
- <li>Lucene Bootcamp - Grant Ingersoll</li>
- </ul>
- </li>
- <li><a href="http://lucene-eurocon.org/sessions-general.html">Four
- general sessions</a>:
- <ul>
- <li>The Search Revolution: How Lucene & Solr Are
- Changing The World - Eric Gries</li>
- <li>From Publisher To Platform: How The Guardian
- Used Content, Search, and Open Source To Build a
- Powerful New Business Model - Stephen Dunn</li>
- <li>Software Disruption: How Using Open Source,
- Search, Big Data and Cloud technology are
- Disrupting IT - Zack Urlocker</li>
- <li>Solr 1.5 and Beyond - Yonik Seeley</li>
- </ul>
- </li>
- <li><a href="http://lucene-eurocon.org/agenda.html">24
- technical sessions, spanning two days, divided into two
- tracks</a>
- </li>
- <li><a href="http://lucene-eurocon.org/meetup.html">A
- Thursday night MeetUp</a>
- </li>
- <li><a href="http://lucene-eurocon.org/beerfestival.html">An
- event at the
- Czech Beer Festival</a>
- </li>
- </ul>
- </section>
-
- <section>
- <title>17 March 2010 - Apache Mahout 0.3 released</title>
- <p>The Apache Lucene project is pleased to announce the release of Apache Mahout 0.3.</p>
- <p> Highlights include: </p><ul>
- <li>New: math and collections modules based on the high performance Colt library </li>
- <li>Faster Frequent Pattern Growth(FPGrowth) using FP-bonsai pruning</li>
- <li>Parallel Dirichlet process clustering (model-based clustering algorithm)</li>
- <li>Parallel co-occurrence based recommender</li>
- <li>Parallel text document to vector conversion using LLR based ngram generation</li>
- <li>Parallel Lanczos SVD(Singular Value Decomposition) solver</li>
- <li>Shell scripts for easier running of algorithms, utilities and examples</li>
- <li>... and much much more: code cleanup, many bug fixes and performance improvements</li>
- </ul>
- <p>Details on what's included can be found in the<a href="https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12310751&styleName=Html&version=12314281"> release notes</a>. </p>
- <p>Downloads are available from the <a href="http://www.apache.org/dyn/closer.cgi/lucene/mahout/">Apache Mirrors</a> </p>
- </section>
-
- <section>
- <title>26 February 2010 - Lucene Java 3.0.1 and 2.9.2 available</title>
- <p>
- Both releases fix bugs in the previous versions:
- </p><ul>
- <li>
- <a href="http://lucene.apache.org/java/2_9_2/">2.9.2</a> is a bugfix release for the Lucene Java 2.x series, based on Java 1.4.
- </li><li>
- <a href="http://lucene.apache.org/java/3_0_1/">3.0.1</a> has the same bug fix level but is for the Lucene Java 3.x series, based on Java 5.
- </li>
- </ul><p>
- New users of Lucene are advised to use version 3.0.1 for new developments, because it has a clean, type-safe API.
- </p><p>
- <strong>Important improvements in these releases include:</strong>
- </p><ul>
- <li>An increased maximum number of unique terms in each index segment.</li>
- <li>Fixed experimental <code>CustomScoreQuery</code> to respect per-segment search. This introduced an API change!</li>
- <li>Important fixes to <code>IndexWriter</code>: a commit() thread-safety issue, lost document deletes in near real-time indexing.</li>
- <li>Bugfixes for Contrib's Analyzers package.</li>
- <li>Restoration of some public methods that were lost during deprecation removal (3.0.1 only).</li>
- <li>The new Attribute-based <code>TokenStream</code> API now works correctly with different class loaders.</li>
- </ul><p>
- Both releases are fully compatible with the corresponding previous versions. We strongly recommend upgrading to 2.9.2 if you are using 2.9.1 or 2.9.0; and to 3.0.1 if you are using 3.0.0.
- </p><p>
- See <a href="http://lucene.apache.org/java/3_0_1/changes/Changes.html">3.0.1 CHANGES</a> and
- <a href="http://lucene.apache.org/java/2_9_2/changes/Changes.html">2.9.2 CHANGES</a>
- for details.
- <strong>Binary and source distributions are available
- <a href="http://www.apache.org/dyn/closer.cgi/lucene/java/">here</a>.</strong>
- Maven artifacts are available
- <a href="http://repo1.maven.org/maven2/org/apache/lucene/">here</a>.
- </p>
- </section>
- <section>
- <title>25 November 2009 - Lucene Java 3.0.0 available</title>
- <p>
- The new version is mostly a cleanup release without any new features. All
- deprecations targeted to be removed in version 3.0 were removed. If you are
- upgrading from version 2.9.1 of Lucene, you have to fix all deprecation
- warnings in your code base to be able to recompile against this version.
- </p><p>
- This is the first Lucene release with Java 5 as a minimum requirement. The
- API was cleaned up to make use of Java 5's generics, varargs, enums, and
- autoboxing. New users of Lucene are advised to use this version for new
- developments, because it has a clean, type safe new API. Upgrading users can
- now remove unnecessary casts and add generics to their code, too. If you
- have not upgraded your installation to Java 5, please read the file
- <code>JRE_VERSION_MIGRATION.txt</code> <em>(please note that this is not related to Lucene
- 3.0, it will also happen with any previous release when you upgrade your
- Java environment)</em>.
- </p><p>
- Lucene 3.0 has some changes regarding compressed fields: 2.9 already
- deprecated compressed fields; support for them was removed now. Lucene 3.0
- is still able to read indexes with compressed fields, but as soon as merges
- occur or the index is optimized, all compressed fields are decompressed and
- converted to <code>Field.Store.YES</code>. Because of this, indexes with compressed
- fields can suddenly get larger.
- </p><p>
- While we generally try and maintain full backwards compatibility between
- major versions, Lucene 3.0 has some minor breaks, mostly related to
- deprecation removal, pointed out in the 'Changes in backwards compatibility
- policy' section of <a href="http://lucene.apache.org/java/3_0_0/changes/Changes.html">CHANGES.txt</a>.
- Notable are:
- </p><ul>
- <li><code>IndexReader.open(Directory)</code> now opens in read-only mode per default
- (this method was deprecated because of that in 2.9). The same occurs to
- <code>IndexSearcher</code>.</li>
- <li>Already started in 2.9, core <code>TokenStream</code>s are now made
- final to enforce the decorator pattern.</li>
- <li>If you interrupt an <code>IndexWriter</code> merge thread,
- <code>IndexWriter</code> now throws an unchecked
- <code>ThreadInterruptedException</code> that extends <code>RuntimeException</code> and
- clears the interrupt status.</li>
- </ul>
- <p>
- See <a href="http://lucene.apache.org/java/3_0_0/changes/Changes.html">CHANGES</a> for details.
- </p><p>
- <strong>Binary and source distributions are available
- <a href="http://www.apache.org/dyn/closer.cgi/lucene/java/">here</a>.</strong>
- Maven artifacts are available
- <a href="http://repo1.maven.org/maven2/org/apache/lucene/">here</a>.
- </p>
- </section>
- <section>
- <title>17 November 2009 - Apache Mahout 0.2 released</title>
- <p>The Apache Lucene project is pleased to announce the release of Apache Mahout 0.2.</p>
- <p>
- Highlights include:
- </p>
- <ul>
- <li>Significant performance increase (and API changes) in collaborative filtering engine</li>
- <li>K-nearest-neighbor and SVD recommenders</li>
- <li>Much code cleanup, bug fixing</li>
- <li>Random forests, frequent pattern mining using parallel FP growth</li>
- <li>Latent Dirichlet Allocation</li>
- <li>Updates for Hadoop 0.20.x</li>
- </ul>
- <p>Details on what's included can be found in the<a
- href="https://issues.apache.org/jira/secure/ReleaseNote.jspa?version=12313278&styleName=Html&projectId=12310751">
- release notes</a>.
- </p>
- <p>Downloads are available from the
- <a href="http://www.apache.org/dyn/closer.cgi/lucene/mahout/">Apache Mirrors</a>
- </p>
- </section>
- <section>
- <title>10 November 2009 - Solr 1.4 Released</title>
- <p>
- Solr 1.4 has been released and is now available for public <a href="http://www.apache.org/dyn/closer.cgi/lucene/solr/">download</a>!
-
- New Solr 1.4 features include
- </p>
- <ul>
- <li>Major performance enhancements in indexing, searching, and faceting</li>
- <li>Revamped all-Java index replication that's simple to configure and
- can replicate config files</li>
- <li>Greatly improved database integration via the DataImportHandler</li>
- <li>Rich document processing (Word, PDF, HTML) via Apache Tika</li>
- <li>Dynamic search results clustering via Carrot2</li>
- <li>Multi-select faceting (support for multiple items in a single
- category to be selected)</li>
- <li>Many powerful query enhancements, including ranges over arbitrary
- functions, nested queries of different syntaxes</li>
- <li>Many other plugins including Terms for auto-suggest, Statistics,
- TermVectors, Deduplication</li>
- </ul>
-
- <p>See the <a href="http://svn.apache.org/repos/asf/lucene/solr/tags/release-1.4.0/CHANGES.txt">release notes</a> for more details.
- </p>
-
</section>
- <section>
- <title>6 November 2009 - Lucene Java 2.9.1 available</title>
- <p>
- This release fixes bugs from 2.9.0, including one
- serious bug whereby BooleanQuery could silently fail
- to retrieve certain matching documents.
- </p>
- <p>
- There are also some minor API changes, including a
- Version parameter added to QueryParser and contrib
- Analyzers, so that version dependent defaults are
- consistent across classes, as well as un-deprecating
- of certain methods (we were too zealous in a few
- cases!).
- </p>
- <p>
- Otherwise the changes are all bug fixes and
- documentation improvements.
- </p>
- <p>
- This release is fully compatible with 2.9.0. We
- strongly recommend upgrading to 2.9.1 if you are using
- 2.9.0. Furthermore, because some additional APIs were
- deprecated in 2.9.1, to ensure a clean ("JAR drop in")
- upgrade to 3.0 you'll need to ensure your code
- compiles against 2.9.1 without deprecation warnings.
- </p>
- <p>
- See <a href="http://lucene.apache.org/java/2_9_1/changes/Changes.html">CHANGES</a> for details.
- </p>
- <p>
- Binary and source distributions are available
- <a href="http://www.apache.org/dyn/closer.cgi/lucene/java/">here</a>.
- </p>
- <p>
- Maven artifacts are available
- <a href="http://repo1.maven.org/maven2/org/apache/lucene/">here</a>.
- </p>
- </section>
-
- <section>
- <title>25 September 2009 - Lucene Java 2.9.0 available</title>
- <p>
- This release has many improvements since release 2.4.1, including:
- </p>
- <ul>
-
- <li> Per segment searching and caching (can lead to much faster reopen
- among other things)</li>
-
- <li> Near real-time search capabilities added to IndexWriter </li>
-
- <li> New Query types </li>
-
- <li> Smarter, more scalable multi-term queries (wildcard, range, etc) </li>
-
- <li> A freshly optimized Collector/Scorer API </li>
-
- <li> Improved Unicode support and the addition of Collation contrib </li>
-
- <li> A new Attribute based TokenStream API </li>
-
- <li> A new QueryParser framework in contrib with a core QueryParser
- replacement impl included. </li>
-
- <li> Scoring is now optional when sorting by Field, or using a custom
- Collector, gaining sizable performance when scores are not
- required. </li>
-
- <li> New analyzers (PersianAnalyzer, ArabicAnalyzer, SmartChineseAnalyzer) </li>
-
- <li> New fast-vector-highlighter for large documents </li>
-
- <li> Lucene now includes high-performance handling of numeric fields.
- Such fields are indexed with a trie structure, enabling simple to
- use and much faster numeric range searching without having to
- externally pre-process numeric values into textual values. </li>
- </ul>
- <p>
- See <a href="http://lucene.apache.org/java/2_9_0/changes/Changes.html">CHANGES</a> for details.
- </p>
- <p>
- While we generally try and maintain full backwards compatibility
- between major versions, Lucene 2.9 has a variety of breaks that are
- spelled out in the 'Changes in backwards compatibility policy' section
- of CHANGES.
-
- We recommend that you recompile your application with Lucene 2.9
- rather than attempting to drop it in. This will alert you to any
- issues you may have to fix if you are affected by one of the backward
- compatibility breaks.
- </p>
- <p>
- Binary and source distributions are available
- <a href="http://www.apache.org/dyn/closer.cgi/lucene/java/">here</a>.
- </p>
- <p>
- Maven artifacts are available
- <a href="http://repo1.maven.org/maven2/org/apache/lucene/">here</a>.
- </p>
- </section>
- </section>
-
</body>
</document>
Modified: lucene/site/src/documentation/content/xdocs/tabs.xml
URL: http://svn.apache.org/viewvc/lucene/site/src/documentation/content/xdocs/tabs.xml?rev=1087293&r1=1087292&r2=1087293&view=diff
==============================================================================
--- lucene/site/src/documentation/content/xdocs/tabs.xml (original)
+++ lucene/site/src/documentation/content/xdocs/tabs.xml Thu Mar 31 13:22:45 2011
@@ -15,12 +15,8 @@
-->
<tab label="Main" dir=""/>
- <tab label="Java" href="http://lucene.apache.org/java/"/>
+ <tab label="Core (Java)" href="http://lucene.apache.org/java/"/>
<tab label="Solr" href="http://lucene.apache.org/solr/"/>
-
- <tab label="Lucene.Net" href="http://incubator.apache.org/lucene.net/"/>
<tab label="PyLucene" href="http://lucene.apache.org/pylucene/"/>
<tab label="Open Relevance" href="http://lucene.apache.org/openrelevance/"/>
- <tab label="Lucy" href="http://incubator.apache.org/lucy/"/>
- <tab label="Droids" href="http://incubator.apache.org/droids/"/>
</tabs>