Stempel Polish analysis plugin

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.

You can download this plugin for offline install from https://artifacts.elastic.co/downloads/elasticsearch-plugins/analysis-stempel/analysis-stempel-8.9.2.zip. To verify the .zip file, use the SHA hash or ASC key.

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.

The plugin provides the polish analyzer and the polish_stem and polish_stop token filters, which are not configurable.