Package org.apache.lucene.queries.function.valuesource

Examples of org.apache.lucene.queries.function.valuesource.FloatFieldSource

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      case INT:
        return new IntFieldSource(field.getField(), (IntParser) field.getParser());
      case LONG:
        return new LongFieldSource(field.getField(), (LongParser) field.getParser());
      case FLOAT:
        return new FloatFieldSource(field.getField(), (FloatParser) field.getParser());
      case DOUBLE:
        return new DoubleFieldSource(field.getField(), (DoubleParser) field.getParser());
      case SCORE:
        return getScoreValueSource();
      default:
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    assertHits(new FunctionQuery(new DoubleFieldSource("double")),
        new float[] { 3.63f, 5.65f });
  }
 
  public void testFloat() throws Exception {
    assertHits(new FunctionQuery(new FloatFieldSource("float")),
        new float[] { 5.2f, 9.3f });
  }
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        new FunctionQuery(new ConstValueSource(2f)), 0f)),
        new float[] { 2f, 2f });
  }
 
  public void testRangeMap() throws Exception {
    assertHits(new FunctionQuery(new RangeMapFloatFunction(new FloatFieldSource("float"),
        5, 6, 1, 0f)),
        new float[] { 1f, 0f });
  }
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    FacetsCollector fc = new FacetsCollector();

    IndexSearcher s = newSearcher(r);
    s.search(new MatchAllDocsQuery(), fc);

    Facets facets = new DoubleRangeFacetCounts("field", new FloatFieldSource("field"), fc,
        new DoubleRange("less than 10", 0.0f, true, 10.0f, false),
        new DoubleRange("less than or equal to 10", 0.0f, true, 10.0f, true),
        new DoubleRange("over 90", 90.0f, false, 100.0f, false),
        new DoubleRange("90 or above", 90.0f, true, 100.0f, false),
        new DoubleRange("over 1000", 1000.0f, false, Double.POSITIVE_INFINITY, false));
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          fastMatchFilter = NumericRangeFilter.newFloatRange("field", minAcceptedValue, maxAcceptedValue, true, true);
        }
      } else {
        fastMatchFilter = null;
      }
      ValueSource vs = new FloatFieldSource("field");
      Facets facets = new DoubleRangeFacetCounts("field", vs, sfc, fastMatchFilter, ranges);
      FacetResult result = facets.getTopChildren(10, "field");
      assertEquals(numRange, result.labelValues.length);
      for(int rangeID=0;rangeID<numRange;rangeID++) {
        if (VERBOSE) {
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    IndexSearcher searcher = newSearcher(w.getReader());
   
    // NRT open
    TaxonomyReader tr = new DirectoryTaxonomyReader(tw);

    ValueSource values = new FloatFieldSource("value");

    int iters = atLeast(100);
    for(int iter=0;iter<iters;iter++) {
      String searchToken = tokens[random().nextInt(tokens.length)];
      if (VERBOSE) {
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    IndexSearcher searcher = newSearcher(w.getReader());
   
    // NRT open
    TaxonomyReader tr = new DirectoryTaxonomyReader(tw);

    ValueSource values = new FloatFieldSource("value");

    int iters = atLeast(100);
    for(int iter=0;iter<iters;iter++) {
      String searchToken = tokens[random().nextInt(tokens.length)];
      if (VERBOSE) {
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    FacetsCollector fc = new FacetsCollector();

    IndexSearcher s = newSearcher(r);
    s.search(new MatchAllDocsQuery(), fc);

    Facets facets = new DoubleRangeFacetCounts("field", new FloatFieldSource("field"), fc,
        new DoubleRange("less than 10", 0.0f, true, 10.0f, false),
        new DoubleRange("less than or equal to 10", 0.0f, true, 10.0f, true),
        new DoubleRange("over 90", 90.0f, false, 100.0f, false),
        new DoubleRange("90 or above", 90.0f, true, 100.0f, false),
        new DoubleRange("over 1000", 1000.0f, false, Double.POSITIVE_INFINITY, false));
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          fastMatchFilter = NumericRangeFilter.newFloatRange("field", minAcceptedValue, maxAcceptedValue, true, true);
        }
      } else {
        fastMatchFilter = null;
      }
      ValueSource vs = new FloatFieldSource("field");
      Facets facets = new DoubleRangeFacetCounts("field", vs, sfc, fastMatchFilter, ranges);
      FacetResult result = facets.getTopChildren(10, "field");
      assertEquals(numRange, result.labelValues.length);
      for(int rangeID=0;rangeID<numRange;rangeID++) {
        if (VERBOSE) {
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      case INT:
        return new IntFieldSource(field.getField(), (IntParser) field.getParser());
      case LONG:
        return new LongFieldSource(field.getField(), (LongParser) field.getParser());
      case FLOAT:
        return new FloatFieldSource(field.getField(), (FloatParser) field.getParser());
      case DOUBLE:
        return new DoubleFieldSource(field.getField(), (DoubleParser) field.getParser());
      case SCORE:
        return getScoreValueSource();
      default:
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Related Classes of org.apache.lucene.queries.function.valuesource.FloatFieldSource

  • org.apache.lucene.expressions.SimpleBindings
  • org.apache.lucene.facet.range.TestRangeFacetCounts
  • org.apache.lucene.facet.taxonomy.TestTaxonomyFacetSumValueSource
  • org.apache.lucene.queries.function.docvalues.FloatDocValues
  • org.apache.lucene.queries.function.TestValueSources
  • org.apache.lucene.util.Bits
  • org.apache.lucene.util.mutable.MutableValueFloat
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