> What TokenFilters would split "electric吉他" into > "electric" & "吉他"?
Is it possible to write a regex to capture Chinese text? (Unicode range?) If yes, you can use PatternReplaceFilter to transform electric吉他 into electric_吉他. <filter class="solr.PatternReplaceFilter" pattern="(latin)(chineese)" replacement="$1_$2"/> After that WordDelimeterFilterFactory can produce two adjacent tokens. But may be using a custom filter can be more easy.