
- Lucene - Home
- Lucene - Overview
- Lucene - Environment Setup
- Lucene - First Application
- Lucene - Indexing Classes
- Lucene - Searching Classes
- Lucene - Indexing Process
- Lucene - Search Operation
- Lucene - Sorting
Lucene - Indexing Operations
- Lucene - Indexing Operations
- Lucene - Add Document
- Lucene - Update Document
- Lucene - Delete Document
- Lucene - Field Options
Lucene - Query Programming
- Lucene - Query Programming
- Lucene - TermQuery
- Lucene - TermRangeQuery
- Lucene - PrefixQuery
- Lucene - BooleanQuery
- Lucene - PhraseQuery
- Lucene - WildCardQuery
- Lucene - FuzzyQuery
- Lucene - MatchAllDocsQuery
- Lucene - MatchNoDocsQuery
- Lucene - RegexpQuery
Lucene - Analysis
- Lucene - Analysis
- Lucene - WhitespaceAnalyzer
- Lucene - SimpleAnalyzer
- Lucene - StopAnalyzer
- Lucene - StandardAnalyzer
- Lucene - KeywordAnalyzer
- Lucene - CustomAnalyzer
- Lucene - EnglishAnalyzer
- Lucene - FrenchAnalyzer
- Lucene - SpanishAnalyzer
Lucene - Resources
Lucene - Environment Setup
This chapter will guide you on how to prepare a development environment to start your work with Lucene. It will also teach you how to set up JDK on your machine before you set up Apache Lucene −
Setup Java Development Kit (JDK)
You can download the latest version of SDK from Oracle's Java site − Java SE Downloads. You will find instructions for installing JDK in downloaded files, follow the given instructions to install and configure the setup. Finally set PATH and JAVA_HOME environment variables to refer to the directory that contains java and javac, typically java_install_dir/bin and java_install_dir respectively.
If you are running Windows and have installed the JDK in C:\jdk-24, you would have to put the following line in your C:\autoexec.bat file.
set PATH=C:\jdk-24;%PATH% set JAVA_HOME=C:\jdk-24
Alternatively, on Windows NT/2000/XP, you will have to right-click on My Computer, select Properties → Advanced → Environment Variables. Then, you will have to update the PATH value and click the OK button.
On Unix (Solaris, Linux, etc.), if the SDK is installed in /usr/local/jdk-24 and you use the C shell, you will have to put the following into your .cshrc file.
setenv PATH /usr/local/jdk-24/bin:$PATH setenv JAVA_HOME /usr/local/jdk-24
Alternatively, if you use an Integrated Development Environment (IDE) like Borland JBuilder, Eclipse, IntelliJ IDEA, or Sun ONE Studio, you will have to compile and run a simple program to confirm that the IDE knows where you have installed Java. Otherwise, you will have to carry out a proper setup as given in the document of the IDE.
Popular Java Editors
To write your Java programs, you need a text editor. There are many sophisticated IDEs available in the market. But for now, you can consider one of the following −
Notepad − On Windows machine, you can use any simple text editor like Notepad (Recommended for this tutorial), TextPad.
Netbeans − It is a Java IDE that is open-source and free, which can be downloaded from www.netbeans.org/index.html.
Eclipse − It is also a Java IDE developed by the eclipse open-source community and can be downloaded from www.eclipse.org.
Step 3 - Setup Lucene Framework Libraries
If the startup is successful, then you can proceed to set up your Lucene framework. Following are the simple steps to download and install the framework on your machine.
https://downloads.apache.org/lucene/java/10.2.2/
Make a choice whether you want to install Lucene on Windows, or Unix and then proceed to the next step to download the .zip file for windows and .tz file for Unix.
Download the suitable version of Lucene framework binaries from https://downloads.apache.org/lucene/java/10.2.2/.
At the time of writing this tutorial, I downloaded lucene-10.2.2.zip on my Windows machine and when you unzip the downloaded file it will give you the directory structure inside lucene-10.2.2.zip as follows.

You will find all the Lucene libraries in the directory C:\lucene. Make sure you set your CLASSPATH variable on this directory properly otherwise, you will face problem while running your application. If you are using Eclipse, then it is not required to set CLASSPATH because all the setting will be done through Eclipse.
Once you are done with this last step, you are ready to proceed for your first 7 Example which you will see in the next chapter.