The Stempel Analysis plugin integrates Lucene’s Stempel analysis module for Polish into elasticsearch.
This plugin can be installed using the plugin manager:
sudo bin/elasticsearch-plugin install analysis-stempel
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-stempel/analysis-stempel-7.9.2.zip.
The plugin can be removed with the following command:
sudo bin/elasticsearch-plugin remove analysis-stempel
The node must be stopped before removing the plugin.
stempel tokenizer and token filtersedit
The plugin provides the
polish analyzer and the
polish_stop token filters,
which are not configurable.