Package org.apache.lucene.search.highlight

Examples of org.apache.lucene.search.highlight.Encoder

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    FragListBuilder fragListBuilder = new SimpleFragListBuilder();
    FragmentsBuilder fragmentsBuilder = new ScoreOrderFragmentsBuilder();
    IndexReader reader = DirectoryReader.open( writer, true );
    String[] preTags = new String[] { "<b>" };
    String[] postTags = new String[] { "</b>" };
    Encoder encoder = new DefaultEncoder();
    int docId = 0;
    BooleanQuery query = new BooleanQuery();
    for ( Query clause : queryClauses ) {
      query.add( clause, Occur.MUST );
    }
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    ScoreOrderFragmentsBuilder fragmentsBuilder = new ScoreOrderFragmentsBuilder();   
    fragmentsBuilder.setDiscreteMultiValueHighlighting( true );
    IndexReader reader = DirectoryReader.open(writer, true );
    String[] preTags = new String[] { "<b>" };
    String[] postTags = new String[] { "</b>" };
    Encoder encoder = new DefaultEncoder();
    int docId = 0;
    BooleanQuery query = new BooleanQuery();
    query.add( clause( "field", "hero" ), Occur.SHOULD);
    query.add( clause( "field", "of" ), Occur.SHOULD);
    query.add( clause( "field", "legend" ), Occur.SHOULD);
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    FragListBuilder fragListBuilder = new SimpleFragListBuilder();
    FragmentsBuilder fragmentsBuilder = new ScoreOrderFragmentsBuilder();
    IndexReader reader = DirectoryReader.open( writer, true );
    String[] preTags = new String[] { "<b>" };
    String[] postTags = new String[] { "</b>" };
    Encoder encoder = new DefaultEncoder();
    int docId = 0;
    BooleanQuery query = new BooleanQuery();
    for ( Query clause : queryClauses ) {
      query.add( clause, Occur.MUST );
    }
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    ScoreOrderFragmentsBuilder fragmentsBuilder = new ScoreOrderFragmentsBuilder();   
    fragmentsBuilder.setDiscreteMultiValueHighlighting( true );
    IndexReader reader = DirectoryReader.open(writer, true );
    String[] preTags = new String[] { "<b>" };
    String[] postTags = new String[] { "</b>" };
    Encoder encoder = new DefaultEncoder();
    int docId = 0;
    BooleanQuery query = new BooleanQuery();
    query.add( clause( "field", "hero" ), Occur.SHOULD);
    query.add( clause( "field", "of" ), Occur.SHOULD);
    query.add( clause( "field", "legend" ), Occur.SHOULD);
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    FragListBuilder fragListBuilder = new SimpleFragListBuilder();
    FragmentsBuilder fragmentsBuilder = new ScoreOrderFragmentsBuilder();
    IndexReader reader = DirectoryReader.open( writer, true );
    String[] preTags = new String[] { "<b>" };
    String[] postTags = new String[] { "</b>" };
    Encoder encoder = new DefaultEncoder();
    int docId = 0;
    BooleanQuery query = new BooleanQuery();
    for ( Query clause : queryClauses ) {
      query.add( clause, Occur.MUST );
    }
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        HighlighterEntry highlighterEntry = (HighlighterEntry) hitContext.cache().get(CACHE_KEY);
        MapperHighlighterEntry mapperHighlighterEntry = highlighterEntry.mappers.get(fieldMapper);

        if (mapperHighlighterEntry == null) {
            Encoder encoder = field.fieldOptions().encoder().equals("html") ? HighlightUtils.Encoders.HTML : HighlightUtils.Encoders.DEFAULT;
            CustomPassageFormatter passageFormatter = new CustomPassageFormatter(field.fieldOptions().preTags()[0], field.fieldOptions().postTags()[0], encoder);
            BytesRef[] filteredQueryTerms = filterTerms(highlighterEntry.queryTerms, fieldMapper.names().indexName(), field.fieldOptions().requireFieldMatch());
            mapperHighlighterEntry = new MapperHighlighterEntry(passageFormatter, filteredQueryTerms);
        }
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        if (!(mapper.fieldType().storeTermVectors() && mapper.fieldType().storeTermVectorOffsets() && mapper.fieldType().storeTermVectorPositions())) {
            throw new ElasticsearchIllegalArgumentException("the field [" + highlighterContext.fieldName + "] should be indexed with term vector with position offsets to be used with fast vector highlighter");
        }

        Encoder encoder = field.fieldOptions().encoder().equals("html") ? HighlightUtils.Encoders.HTML : HighlightUtils.Encoders.DEFAULT;

        if (!hitContext.cache().containsKey(CACHE_KEY)) {
            hitContext.cache().put(CACHE_KEY, new HighlighterEntry());
        }
        HighlighterEntry cache = (HighlighterEntry) hitContext.cache().get(CACHE_KEY);
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Related Classes of org.apache.lucene.search.highlight.Encoder

  • org.apache.lucene.search.vectorhighlight.FastVectorHighlighterTest
  • org.elasticsearch.search.highlight.FastVectorHighlighter
  • org.elasticsearch.search.highlight.PostingsHighlighter
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