Package org.apache.lucene.queries

Examples of org.apache.lucene.queries.BoostingQuery

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    Element boostQueryElem = DOMUtils.getChildByTagOrFail(e, "BoostQuery");
    float boost = DOMUtils.getAttribute(boostQueryElem, "boost", DEFAULT_BOOST);
    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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        // parsers returned null
        if (positiveQuery == null || negativeQuery == null) {
            return null;
        }

        BoostingQuery boostingQuery = new BoostingQuery(positiveQuery, negativeQuery, negativeBoost);
        if (boost != -1) {
            boostingQuery.setBoost(boost);
        }
        return boostingQuery;
    }
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Related Classes of org.apache.lucene.queries.BoostingQuery

  • org.apache.lucene.queryparser.xml.builders.BoostingQueryBuilder
  • org.elasticsearch.index.query.BoostingQueryParser
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