Class ShingleFilterFactory


  • public class ShingleFilterFactory
    extends TokenFilterFactory
    Factory for ShingleFilter.
     <fieldType name="text_shingle" class="solr.TextField" positionIncrementGap="100">
       <analyzer>
         <tokenizer class="solr.WhitespaceTokenizerFactory"/>
         <filter class="solr.ShingleFilterFactory" minShingleSize="2" maxShingleSize="2"
                 outputUnigrams="true" outputUnigramsIfNoShingles="false" tokenSeparator=" " fillerToken="_"/>
       </analyzer>
     </fieldType>
    Since:
    3.1
    • Field Detail

      • minShingleSize

        private final int minShingleSize
      • maxShingleSize

        private final int maxShingleSize
      • outputUnigrams

        private final boolean outputUnigrams
      • outputUnigramsIfNoShingles

        private final boolean outputUnigramsIfNoShingles
      • tokenSeparator

        private final java.lang.String tokenSeparator
      • fillerToken

        private final java.lang.String fillerToken
    • Constructor Detail

      • ShingleFilterFactory

        public ShingleFilterFactory​(java.util.Map<java.lang.String,​java.lang.String> args)
        Creates a new ShingleFilterFactory
      • ShingleFilterFactory

        public ShingleFilterFactory()
        Default ctor for compatibility with SPI