Code Holic

Category: Lucene

  • Search Lucene Index created in database using JdbcDirectory

    In our last excercise we created Lucene index in database using JdbcDirectory which comes with Compass in this post we will search against index created. With this much of text let’s get our hand dirty and write some code. Please note following files will be used from create lucene index post pom.xml MyJDBCDirectory.java JDBCBatchInsert.java JDBCIndexer.java…

  • Full Text Search with Hibernate Search 4.1, Lucene and JPA

    Earlier we worked directly with Lucene API to create and search index Index and Search a Directory using Apache Lucene Create Lucene Index in database using JdbcDirectory”> Instead we can use HibernateSearch which internally uses Lucene functionality to index and search content. With that let’s get some code behind us. We will extend our code from JPA…

  • Create Lucene Index in database using JdbcDirectory

    In our last post we built a simple index over file system. While our example works fine but cannot be extended over clustered environment and also cannot be used for a large document because of memory foot print. Lucene doesn’t provide a direct in built JDBC interface but Compass does, though the JDBC interface of…

  • Integrating Apache Lucene and Maven in Eclipse

    In two steps we will integrate Apache Lucene and Maven in Eclipse. First Create Java Project using Maven in Eclipse Second add lucene dependency in your pom.xml, so you pom.xml should look like this: pom.xml [sourcecode language=”xml”] <project xmlns="http://maven.apache.org/POM/4.0.0&quot; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance&quot; xsi:schemaLocation= "http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"&gt; <modelVersion>4.0.0</modelVersion> <groupId>com.mumz.test.lucene</groupId> <artifactId>ApacheLuceneTest</artifactId> <version>0.0.1-SNAPSHOT</version> <name>ApacheLuceneTest</name> <description>ApacheLuceneTest</description> <dependencies> <dependency> <artifactId>lucene-core</artifactId> <groupId>org.apache.lucene</groupId> <type>jar</type> <version>3.6.1</version> </dependency>…

  • Index and Search a Directory using Apache Lucene

    Building a custom search is a common requirement in almost every application. Building such a system can be complex and tedious with numerous use cases around. Apache Lucene is a search framework built in Java. In this tutorial we will write a small application which will use Lucene to search a given directory. Lucene works…