mirror of https://github.com/apache/lucene.git
360 lines
10 KiB
HTML
360 lines
10 KiB
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="0.8">
|
|
<meta name="Forrest-skin-name" content="pelt">
|
|
<title>
|
|
Apache Lucene - Building and Installing the Basic Demo
|
|
</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> > <a href="http://lucene.apache.org/">Lucene</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://lucene.apache.org/"><img class="logoImage" alt="Lucene" src="http://www.apache.org/images/asf_logo_simple.png" title="Apache Lucene"></a>
|
|
</div>
|
|
<!--+
|
|
|end group logo
|
|
+-->
|
|
<!--+
|
|
|start Project Logo
|
|
+-->
|
|
<div class="projectlogo">
|
|
<a href="http://lucene.apache.org/java/"><img class="logoImage" alt="Lucene" src="http://lucene.apache.org/images/lucene_green_300.gif" title="Apache Lucene is a high-performance, full-featured text search engine library written entirely in
|
|
Java. It is a technology suitable for nearly any application that requires full-text search, especially cross-platform."></a>
|
|
</div>
|
|
<!--+
|
|
|end Project Logo
|
|
+-->
|
|
<!--+
|
|
|start Search
|
|
+-->
|
|
<div class="searchbox">
|
|
<form action="http://www.google.com/search" method="get" class="roundtopsmall">
|
|
<input value="lucene.apache.org" name="sitesearch" type="hidden"><input onFocus="getBlank (this, 'Search the site with google');" size="25" name="q" id="query" type="text" value="Search the site with google">
|
|
<input name="Search" value="Search" type="submit">
|
|
</form>
|
|
</div>
|
|
<!--+
|
|
|end search
|
|
+-->
|
|
<!--+
|
|
|start Tabs
|
|
+-->
|
|
<ul id="tabs">
|
|
<li class="current">
|
|
<a class="selected" href="http://lucene.apache.org/java/docs/">Main</a>
|
|
</li>
|
|
<li>
|
|
<a class="unselected" href="http://wiki.apache.org/lucene-java">Wiki</a>
|
|
</li>
|
|
<li class="current">
|
|
<a class="selected" href="index.html">Lucene 2.9-dev Documentation</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">
|
|
|
|
|
|
</div>
|
|
<!--+
|
|
|start Menu, mainarea
|
|
+-->
|
|
<!--+
|
|
|start Menu
|
|
+-->
|
|
<div id="menu">
|
|
<div onclick="SwitchMenu('menu_1.1', 'skin/')" id="menu_1.1Title" class="menutitle">Documentation</div>
|
|
<div id="menu_1.1" class="menuitemgroup">
|
|
<div class="menuitem">
|
|
<a href="index.html">Overview</a>
|
|
</div>
|
|
<div onclick="SwitchMenu('menu_1.1.2', 'skin/')" id="menu_1.1.2Title" class="menutitle">Javadocs</div>
|
|
<div id="menu_1.1.2" class="menuitemgroup">
|
|
<div class="menuitem">
|
|
<a href="api/index.html">All</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="api/core/index.html">Core</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="api/demo/index.html">Demo</a>
|
|
</div>
|
|
<div onclick="SwitchMenu('menu_1.1.2.4', 'skin/')" id="menu_1.1.2.4Title" class="menutitle">Contrib</div>
|
|
<div id="menu_1.1.2.4" class="menuitemgroup">
|
|
<div class="menuitem">
|
|
<a href="api/contrib-analyzers/index.html">Analyzers</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="api/contrib-ant/index.html">Ant</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="api/contrib-bdb/index.html">Bdb</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="api/contrib-bdb-je/index.html">Bdb-je</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="api/contrib-benchmark/index.html">Benchmark</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="api/contrib-highlighter/index.html">Highlighter</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="api/contrib-instantiated/index.html">Instantiated</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="api/contrib-lucli/index.html">Lucli</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="api/contrib-memory/index.html">Memory</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="api/contrib-misc/index.html">Miscellaneous</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="api/contrib-queries/index.html">Queries</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="api/contrib-regex/index.html">Regex</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="api/contrib-snowball/index.html">Snowball</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="api/contrib-spellchecker/index.html">Spellchecker</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="api/contrib-surround/index.html">Surround</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="api/contrib-swing/index.html">Swing</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="api/contrib-wikipedia/index.html">Wikipedia</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="api/contrib-wordnet/index.html">Wordnet</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="api/contrib-xml-query-parser/index.html">XML Query Parser</a>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="benchmarks.html">Benchmarks</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="contributions.html">Contributions</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="http://wiki.apache.org/lucene-java/LuceneFAQ">FAQ</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="fileformats.html">File Formats</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="gettingstarted.html">Getting Started</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="lucene-sandbox/index.html">Lucene Sandbox</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="queryparsersyntax.html">Query Syntax</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="scoring.html">Scoring</a>
|
|
</div>
|
|
<div class="menuitem">
|
|
<a href="http://wiki.apache.org/lucene-java">Wiki</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="demo.pdf"><img alt="PDF -icon" src="skin/images/pdfdoc.gif" class="skin"><br>
|
|
PDF</a>
|
|
</div>
|
|
<h1>
|
|
Apache Lucene - Building and Installing the Basic Demo
|
|
</h1>
|
|
<div id="minitoc-area">
|
|
<ul class="minitoc">
|
|
<li>
|
|
<a href="#About this Document">About this Document</a>
|
|
</li>
|
|
<li>
|
|
<a href="#About the Demos">About the Demos</a>
|
|
</li>
|
|
<li>
|
|
<a href="#Setting your CLASSPATH">Setting your CLASSPATH</a>
|
|
</li>
|
|
<li>
|
|
<a href="#Indexing Files">Indexing Files</a>
|
|
</li>
|
|
<li>
|
|
<a href="#About the code...">About the code...</a>
|
|
</li>
|
|
</ul>
|
|
</div>
|
|
|
|
|
|
<a name="N10013"></a><a name="About this Document"></a>
|
|
<h2 class="boxed">About this Document</h2>
|
|
<div class="section">
|
|
<p>
|
|
This document is intended as a "getting started" guide to using and running the Lucene demos.
|
|
It walks you through some basic installation and configuration.
|
|
</p>
|
|
</div>
|
|
|
|
|
|
|
|
<a name="N1001C"></a><a name="About the Demos"></a>
|
|
<h2 class="boxed">About the Demos</h2>
|
|
<div class="section">
|
|
<p>
|
|
The Lucene command-line demo code consists of two applications that demonstrate various
|
|
functionalities of Lucene and how one should go about adding Lucene to their applications.
|
|
</p>
|
|
</div>
|
|
|
|
|
|
<a name="N10025"></a><a name="Setting your CLASSPATH"></a>
|
|
<h2 class="boxed">Setting your CLASSPATH</h2>
|
|
<div class="section">
|
|
<p>
|
|
First, you should <a href="http://www.apache.org/dyn/closer.cgi/lucene/java/">download</a> the
|
|
latest Lucene distribution and then extract it to a working directory. Alternatively, you can <a href="http://wiki.apache.org/lucene-java/SourceRepository">check out the sources from
|
|
Subversion</a>, and then run <span class="codefrag">ant war-demo</span> to generate the JARs and WARs.
|
|
</p>
|
|
<p>
|
|
You should see the Lucene JAR file in the directory you created when you extracted the archive. It
|
|
should be named something like <span class="codefrag">lucene-core-{version}.jar</span>. You should also see a file
|
|
called <span class="codefrag">lucene-demos-{version}.jar</span>. If you checked out the sources from Subversion then
|
|
the JARs are located under the <span class="codefrag">build</span> subdirectory (after running <span class="codefrag">ant</span>
|
|
successfully). Put both of these files in your Java CLASSPATH.
|
|
</p>
|
|
</div>
|
|
|
|
|
|
<a name="N10048"></a><a name="Indexing Files"></a>
|
|
<h2 class="boxed">Indexing Files</h2>
|
|
<div class="section">
|
|
<p>
|
|
Once you've gotten this far you're probably itching to go. Let's <b>build an index!</b> Assuming
|
|
you've set your CLASSPATH correctly, just type:
|
|
|
|
<pre>
|
|
java org.apache.lucene.demo.IndexFiles {full-path-to-lucene}/src
|
|
</pre>
|
|
|
|
This will produce a subdirectory called <span class="codefrag">index</span> which will contain an index of all of the
|
|
Lucene source code.
|
|
</p>
|
|
<p>
|
|
To <b>search the index</b> type:
|
|
|
|
<pre>
|
|
java org.apache.lucene.demo.SearchFiles
|
|
</pre>
|
|
|
|
You'll be prompted for a query. Type in a swear word and press the enter key. You'll see that the
|
|
Lucene developers are very well mannered and get no results. Now try entering the word "string".
|
|
That should return a whole bunch of documents. The results will page at every tenth result and ask
|
|
you whether you want more results.
|
|
</p>
|
|
</div>
|
|
|
|
|
|
<a name="N10063"></a><a name="About the code..."></a>
|
|
<h2 class="boxed">About the code...</h2>
|
|
<div class="section">
|
|
<p>
|
|
|
|
<a href="demo2.html">read on>>></a>
|
|
|
|
</p>
|
|
</div>
|
|
|
|
|
|
</div>
|
|
<!--+
|
|
|end content
|
|
+-->
|
|
<div class="clearboth"> </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 ©
|
|
2006 <a href="http://www.apache.org/licenses/">The Apache Software Foundation.</a>
|
|
</div>
|
|
<!--+
|
|
|end bottomstrip
|
|
+-->
|
|
</div>
|
|
</body>
|
|
</html>
|