<fieldType name="text_ja" class="solr.TextField"> <analyzer> <tokenizer class="solr.JapaneseTokenizerFactory"/> <filter class="solr.JapaneseKatakanaStemFilterFactory" minimumLength="4"/> </analyzer> </fieldType>
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//POS filter TokenFilterFactory posFilterFactory = new JapanesePartOfSpeechStopFilterFactory(POS_FILTER_CONFIG); ((ResourceLoaderAware) posFilterFactory).inform(resourceLoader); filterFactories.add(posFilterFactory); //Stemming TokenFilterFactory stemmFilterFactory = new JapaneseKatakanaStemFilterFactory(STEMM_FILTER_CONFIG); filterFactories.add(stemmFilterFactory); }