Examples of org.apache.lucene.queries.CustomScoreQuery

org.apache.lucene.queries.CustomScoreQuery
Query that sets document score as a programmatic function of several (sub) scores:
1. the score of its subQuery (any query)
2. (optional) the score of its {@link FunctionQuery} (or queries).
Subclasses can modify the computation by overriding {@link #getCustomScoreProvider}. @lucene.experimental

    if (!Double.isNaN(distErrPct))
      args.setDistErrPct(distErrPct);


    if (score) {
      ValueSource valueSource = strategy.makeDistanceValueSource(shape.getCenter());
      return new CustomScoreQuery(strategy.makeQuery(args), new FunctionQuery(valueSource));
    } else {
      //strategy.makeQuery() could potentially score (isn't well defined) so instead we call
      // makeFilter() and wrap


      Filter filter = strategy.makeFilter(args);

View Full Code Here

    if (!Double.isNaN(distErrPct))
      args.setDistErrPct(distErrPct);


    if (score) {
      ValueSource valueSource = strategy.makeDistanceValueSource(shape.getCenter());
      return new CustomScoreQuery(strategy.makeQuery(args), new FunctionQuery(valueSource));
    } else {
      //strategy.makeQuery() could potentially score (isn't well defined) so instead we call
      // makeFilter() and wrap


      Filter filter = strategy.makeFilter(args);

View Full Code Here

    if (!Double.isNaN(distErrPct))
      args.setDistErrPct(distErrPct);


    if (score) {
      ValueSource valueSource = strategy.makeDistanceValueSource(shape.getCenter());
      return new CustomScoreQuery(strategy.makeQuery(args), new FunctionQuery(valueSource));
    } else {
      //strategy.makeQuery() could potentially score (isn't well defined) so instead we call
      // makeFilter() and wrap


      Filter filter = strategy.makeFilter(args);

View Full Code Here

TOP

Related Classes of org.apache.lucene.queries.CustomScoreQuery

org.apache.lucene.benchmark.byTask.feeds.SpatialFileQueryMaker

org.apache.lucene.search.ComplexExplanation

org.apache.lucene.search.Explanation

org.apache.lucene.search.Query

org.apache.lucene.search.Scorer

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.