Hi, I'm trying to add a new language Polish to Solr schema.xml . Apache says to use
<filter class="solr.StempelPolishStemFilterFactory" />
for Polish but when I add this in Schema.xml and tried to restart it is unable to find this Stemmer. Is the Stempel library not included with Solr in hybris 5.2? Is there any other library that supports polish available in hybris 5.2?