Package org.apache.lucene.search

Examples of org.apache.lucene.search.BoostingQuery

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        }
        if (negativeBoost == -1) {
            throw new QueryParsingException(parseContext.index(), "[boosting] query requires 'negative_boost' to be set'");
        }

        BoostingQuery boostingQuery = new BoostingQuery(positiveQuery, negativeQuery, negativeBoost);
        if (boost != -1) {
            boostingQuery.setBoost(boost);
        }
        return boostingQuery;
    }
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    {
      throw new ParserException("BoostingQuery \"BoostQuery\" element missing a child element");
    }
    Query boostQuery=factory.getQuery(boostQueryElem);
   
    BoostingQuery bq = new BoostingQuery(mainQuery,boostQuery,boost);
    bq.setBoost(DOMUtils.getAttribute(e,"boost",1.0f));
    return bq;

  }
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     Element boostQueryElem=DOMUtils.getChildByTagOrFail(e,"BoostQuery");
      float boost=DOMUtils.getAttribute(boostQueryElem,"boost",defaultBoost);
     boostQueryElem=DOMUtils.getFirstChildOrFail(boostQueryElem);
      Query boostQuery=factory.getQuery(boostQueryElem);
     
      BoostingQuery bq = new BoostingQuery(mainQuery,boostQuery,boost);

      bq.setBoost(DOMUtils.getAttribute(e,"boost",1.0f));
    return bq;

  }
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     Element boostQueryElem=DOMUtils.getChildByTagOrFail(e,"BoostQuery");
      float boost=DOMUtils.getAttribute(boostQueryElem,"boost",defaultBoost);
     boostQueryElem=DOMUtils.getFirstChildOrFail(boostQueryElem);
      Query boostQuery=factory.getQuery(boostQueryElem);
     
      BoostingQuery bq = new BoostingQuery(mainQuery,boostQuery,boost);

      bq.setBoost(DOMUtils.getAttribute(e,"boost",1.0f));
    return bq;

  }
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     Element boostQueryElem=DOMUtils.getChildByTagOrFail(e,"BoostQuery");
      float boost=DOMUtils.getAttribute(boostQueryElem,"boost",defaultBoost);
     boostQueryElem=DOMUtils.getFirstChildOrFail(boostQueryElem);
      Query boostQuery=factory.getQuery(boostQueryElem);
     
      BoostingQuery bq = new BoostingQuery(mainQuery,boostQuery,boost);

      bq.setBoost(DOMUtils.getAttribute(e,"boost",1.0f));
    return bq;

  }
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Related Classes of org.apache.lucene.search.BoostingQuery

  • org.apache.lucene.search.BooleanQuery
  • org.apache.lucene.search.DefaultSimilarity
  • org.apache.lucene.xmlparser.builders.BoostingQueryBuilder
  • org.elasticsearch.index.query.BoostingQueryParser
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