The ICU Analysis plugin integrates Lucene ICU module into elasticsearch, adding ICU relates analysis components.
'org.elasticsearch.plugin:analysis-icu:2.0.2'
<dependency>
<groupId>org.elasticsearch.plugin</groupId>
<artifactId>analysis-icu</artifactId>
<version>2.0.2</version>
</dependency>
<dependency org="org.elasticsearch.plugin" name="analysis-icu" rev="2.0.2"/>
"org.elasticsearch.plugin", "analysis-icu", "2.0.2"