mirror of https://github.com/apache/lucene.git
260 lines
9.7 KiB
HTML
260 lines
9.7 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
|
|
|
<!--
|
|
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.
|
|
-->
|
|
|
|
|
|
<!-- Content Stylesheet for Site -->
|
|
|
|
|
|
<!-- start the processing -->
|
|
<!-- ====================================================================== -->
|
|
<!-- GENERATED FILE, DO NOT EDIT, EDIT THE XML FILE IN xdocs INSTEAD! -->
|
|
<!-- Main Page Section -->
|
|
<!-- ====================================================================== -->
|
|
<html>
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"/>
|
|
|
|
<meta name="author" value="Andrew C. Oliver">
|
|
<meta name="email" value="acoliver@apache.org">
|
|
|
|
|
|
|
|
|
|
<title>Apache Lucene - Apache Lucene - Building and Installing the Basic Demo</title>
|
|
<link rel="stylesheet" type="text/css" href="styles/lucene.css">
|
|
</head>
|
|
|
|
<body bgcolor="#ffffff" text="#000000" link="#525D76">
|
|
<table border="0" width="100%" cellspacing="0">
|
|
<!-- TOP IMAGE -->
|
|
<tr>
|
|
<td align="left">
|
|
<a href="http://www.apache.org"><img src="http://lucene.apache.org/java/docs/images/asf-logo.gif" width="387" height="100" border="0"/></a>
|
|
</td>
|
|
<td align="right">
|
|
<a href="http://lucene.apache.org/"><img src="./images/lucene_green_300.gif" alt="Apache Lucene" border="0"/></a>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<table border="0" width="100%" cellspacing="4">
|
|
<tr><td colspan="2">
|
|
<hr noshade="" size="1"/>
|
|
</td></tr>
|
|
|
|
<tr>
|
|
<!-- LEFT SIDE NAVIGATION -->
|
|
<td width="20%" valign="top" nowrap="true">
|
|
|
|
<!-- ============================================================ -->
|
|
|
|
<p><strong>About</strong></p>
|
|
<ul>
|
|
<li> <a href="./index.html">Overview</a>
|
|
</li>
|
|
<li> <a href="./features.html">Features</a>
|
|
</li>
|
|
<li> <a href="http://wiki.apache.org/jakarta-lucene/PoweredBy">Powered by Lucene</a>
|
|
</li>
|
|
<li> <a href="./whoweare.html">Who We Are</a>
|
|
</li>
|
|
<li> <a href="./mailinglists.html">Mailing Lists</a>
|
|
</li>
|
|
</ul>
|
|
<p><strong>Resources</strong></p>
|
|
<ul>
|
|
<li> <a href="http://wiki.apache.org/jakarta-lucene">Wiki</a>
|
|
</li>
|
|
<li> <a href="http://wiki.apache.org/jakarta-lucene/LuceneFAQ">FAQ</a>
|
|
</li>
|
|
<li> <a href="./gettingstarted.html">Getting Started</a>
|
|
</li>
|
|
<li> <a href="./queryparsersyntax.html">Query Syntax</a>
|
|
</li>
|
|
<li> <a href="./fileformats.html">File Formats</a>
|
|
</li>
|
|
<li> <a href="./scoring.html">Scoring</a>
|
|
</li>
|
|
<li> <a href="./api/index.html">Javadoc</a>
|
|
</li>
|
|
<li> <a href="./contributions.html">Contributions</a>
|
|
</li>
|
|
<li> <a href="./benchmarks.html">Benchmarks</a>
|
|
</li>
|
|
<li> <a href="http://issues.apache.org/jira/browse/LUCENE">Issue Tracker</a>
|
|
</li>
|
|
<li> <a href="./lucene-sandbox/">Lucene Sandbox</a>
|
|
</li>
|
|
</ul>
|
|
<p><strong>Download</strong></p>
|
|
<ul>
|
|
<li> <a href="http://www.apache.org/dyn/closer.cgi/lucene/java/">Releases</a>
|
|
</li>
|
|
<li> <a href="http://svn.apache.org/viewcvs.cgi/lucene/java/">Source Repository</a>
|
|
</li>
|
|
</ul>
|
|
</td>
|
|
<td width="80%" align="left" valign="top">
|
|
<table border="0" cellspacing="0" cellpadding="2" width="100%">
|
|
<tr><td bgcolor="#525D76">
|
|
<font color="#ffffff" face="arial,helvetica,sanserif">
|
|
<a name="About this Document"><strong>About this Document</strong></a>
|
|
</font>
|
|
</td></tr>
|
|
<tr><td>
|
|
<blockquote>
|
|
<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>
|
|
</blockquote>
|
|
</p>
|
|
</td></tr>
|
|
<tr><td><br/></td></tr>
|
|
</table>
|
|
<table border="0" cellspacing="0" cellpadding="2" width="100%">
|
|
<tr><td bgcolor="#525D76">
|
|
<font color="#ffffff" face="arial,helvetica,sanserif">
|
|
<a name="About the Demos"><strong>About the Demos</strong></a>
|
|
</font>
|
|
</td></tr>
|
|
<tr><td>
|
|
<blockquote>
|
|
<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>
|
|
</blockquote>
|
|
</p>
|
|
</td></tr>
|
|
<tr><td><br/></td></tr>
|
|
</table>
|
|
<table border="0" cellspacing="0" cellpadding="2" width="100%">
|
|
<tr><td bgcolor="#525D76">
|
|
<font color="#ffffff" face="arial,helvetica,sanserif">
|
|
<a name="Setting your CLASSPATH"><strong>Setting your CLASSPATH</strong></a>
|
|
</font>
|
|
</td></tr>
|
|
<tr><td>
|
|
<blockquote>
|
|
<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/jakarta-lucene/SourceRepository">check out the sources from
|
|
Subversion</a>, and then run <code>ant war-demo</code> 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 <code>lucene-core-{version}.jar</code>. You should also see a file
|
|
called <code>lucene-demos-{version}.jar</code>. If you checked out the sources from Subversion then
|
|
the JARs are located under the <code>build</code> subdirectory (after running <code>ant</code>
|
|
successfully). Put both of these files in your Java CLASSPATH.
|
|
</p>
|
|
</blockquote>
|
|
</p>
|
|
</td></tr>
|
|
<tr><td><br/></td></tr>
|
|
</table>
|
|
<table border="0" cellspacing="0" cellpadding="2" width="100%">
|
|
<tr><td bgcolor="#525D76">
|
|
<font color="#ffffff" face="arial,helvetica,sanserif">
|
|
<a name="Indexing Files"><strong>Indexing Files</strong></a>
|
|
</font>
|
|
</td></tr>
|
|
<tr><td>
|
|
<blockquote>
|
|
<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 <code>index</code> 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 "vector".
|
|
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>
|
|
</blockquote>
|
|
</p>
|
|
</td></tr>
|
|
<tr><td><br/></td></tr>
|
|
</table>
|
|
<table border="0" cellspacing="0" cellpadding="2" width="100%">
|
|
<tr><td bgcolor="#525D76">
|
|
<font color="#ffffff" face="arial,helvetica,sanserif">
|
|
<a name="About the code..."><strong>About the code...</strong></a>
|
|
</font>
|
|
</td></tr>
|
|
<tr><td>
|
|
<blockquote>
|
|
<p>
|
|
<a href="demo2.html">read on>>></a>
|
|
</p>
|
|
</blockquote>
|
|
</p>
|
|
</td></tr>
|
|
<tr><td><br/></td></tr>
|
|
</table>
|
|
</td>
|
|
</tr>
|
|
|
|
<!-- FOOTER -->
|
|
<tr><td colspan="2">
|
|
<hr noshade="" size="1"/>
|
|
</td></tr>
|
|
<tr><td colspan="2">
|
|
<div align="center"><font color="#525D76" size="-1"><em>
|
|
Copyright © 1999-2005, The Apache Software Foundation
|
|
</em></font></div>
|
|
</td></tr>
|
|
</table>
|
|
</body>
|
|
</html>
|
|
<!-- end the processing -->
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|