Introduction

The original creator of IKAnalyzer is Liang-Yi Lin . The project home is http://code.google.com/p/ik-analyzer/ .

Feature

• based on IK Analyer 2012-FF Hotfix 1
• added support for Lucene 5.1.0 API

Installation

• JDK8

mvn clean install

• JDK7

mvn clean -Djavac.src.version=1.7 -Djavac.target.version=1.7 install

copy ik-analyzer-solr5-5.x.jar to server/solr-webapp/webapp/WEB-INF/lib

Configuration

<fieldType name="text_ik" class="solr.TextField">   
  <analyzer type="index">
    <tokenizer class="org.wltea.analyzer.lucene.IKTokenizerFactory" useSmart="false" />
  </analyzer>
  <analyzer type="query">
    <tokenizer class="org.wltea.analyzer.lucene.IKTokenizerFactory" useSmart="true" />
  </analyzer>
</fieldType>

or

<fieldType name="text_ik" class="solr.TextField">   
  <analyzer type="index" useSmart="false" class="org.wltea.analyzer.lucene.IKAnalyzer"/>   
  <analyzer type="query" useSmart="true" class="org.wltea.analyzer.lucene.IKAnalyzer"/>   
</fieldType>

Compilation Error

1. Question: The following error happened while running "mvn clean install"

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.3:compile (default-compile) on project ik-analyzer-solr5: Fatal error compiling: invalid target release: 1.8 -> [Help 1]

Answer: Please check your JAVA_HOME setting. If JAVA_HOME setting exists, it may not be JAVA8.

Resources

1. Build IKAnalyzer With Solr 5.1.0