Examples of org.elasticsearch.index.query.functionscore.FunctionScoreQueryBuilder

Package org.elasticsearch.index.query.functionscore

Examples of org.elasticsearch.index.query.functionscore.FunctionScoreQueryBuilder

org.elasticsearch.index.query.functionscore.FunctionScoreQueryBuilder
A query that uses a filters with a script associated with them to compute the score.

      return boolQuery;
    }
  }


  private QueryBuilder boost(QueryBuilder query) {
    FunctionScoreQueryBuilder booster = functionScoreQuery(query);


    booster.add(termFilter("is_comment", "false"), ScoreFunctionBuilders.factorFunction(TOPIC_BOOST));
    booster.add(rangeFilter("postdate").gte("now/d-3y"), ScoreFunctionBuilders.factorFunction(RECENT_BOOST));


    return booster;
  }

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     * A query that allows to define a custom scoring function.
     *
     * @param queryBuilder The query to custom score
     */
    public static FunctionScoreQueryBuilder functionScoreQuery(QueryBuilder queryBuilder) {
        return new FunctionScoreQueryBuilder(queryBuilder);
    }

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    /**
     * A query that allows to define a custom scoring function.
     */
    public static FunctionScoreQueryBuilder functionScoreQuery() {
        return new FunctionScoreQueryBuilder();
    }

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     * A query that allows to define a custom scoring function.
     *
     * @param function The function builder used to custom score
     */
    public static FunctionScoreQueryBuilder functionScoreQuery(ScoreFunctionBuilder function) {
        return new FunctionScoreQueryBuilder(function);
    }

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     *
     * @param queryBuilder The query to custom score
     * @param function     The function builder used to custom score
     */
    public static FunctionScoreQueryBuilder functionScoreQuery(QueryBuilder queryBuilder, ScoreFunctionBuilder function) {
        return (new FunctionScoreQueryBuilder(queryBuilder)).add(function);
    }

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     *
     * @param filterBuilder The query to custom score
     * @param function      The function builder used to custom score
     */
    public static FunctionScoreQueryBuilder functionScoreQuery(FilterBuilder filterBuilder, ScoreFunctionBuilder function) {
        return (new FunctionScoreQueryBuilder(filterBuilder)).add(function);
    }

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     * A query that allows to define a custom scoring function.
     *
     * @param filterBuilder The filterBuilder to custom score
     */
    public static FunctionScoreQueryBuilder functionScoreQuery(FilterBuilder filterBuilder) {
        return new FunctionScoreQueryBuilder(filterBuilder);
    }

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