The Korean (nori) Analysis plugin integrates Lucene nori analysis module into elasticsearch. It uses the mecab-ko-dic dictionary to perform morphological analysis of Korean texts.
This plugin can be installed using the plugin manager:
sudo bin/elasticsearch-plugin install analysis-nori
The plugin must be installed on every node in the cluster, and each node must be restarted after installation.
This plugin can be downloaded for offline install from https://artifacts.elastic.co/downloads/elasticsearch-plugins/analysis-nori/analysis-nori-6.5.4.zip.
The plugin can be removed with the following command:
sudo bin/elasticsearch-plugin remove analysis-nori
The node must be stopped before removing the plugin.