Examples of LongFieldSource

org.apache.lucene.queries.function.valuesource.LongFieldSource
Obtains float field values from the {@link org.apache.lucene.search.FieldCache}using getFloats() and makes those values available as other numeric types, casting as needed.
org.apache.solr.search.function.LongFieldSource
Obtains float field values from the {@link org.apache.lucene.search.FieldCache}using getFloats() and makes those values available as other numeric types, casting as needed. @version $Id: FloatFieldSource.java 555343 2007-07-11 17:46:25Z hossman $

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

   * {@link NumericDocValues} field. The field will be used to as the root's
   * {@link FacetResultNode} label.
   */
  @SuppressWarnings("unchecked")
  public RangeFacetRequest(String field, T...ranges) {
    this(field, new LongFieldSource(field), ranges);
  }

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

    SortField field = (SortField) o;
    switch(field.getType()) {
      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:

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

    }
    iw.close();


    DirectoryReader rd = DirectoryReader.open(d);
    for (AtomicReaderContext leave : rd.leaves()) {
      final FunctionValues ids = new LongFieldSource("id").getValues(null, leave);
      final ValueSource vs;
      switch (type) {
        case BINARY:
        case SORTED:
          vs = new BytesRefFieldSource("dv");
          break;
        case NUMERIC:
          vs = new LongFieldSource("dv");
          break;
        default:
          throw new AssertionError();
      }
      final FunctionValues values = vs.getValues(null, leave);

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

    assertHits(new FunctionQuery(new LinearFloatFunction(new ConstValueSource(2.0f), 3, 1)),
        new float[] { 7f, 7f });
  }
  
  public void testLong() throws Exception {
    assertHits(new FunctionQuery(new LongFieldSource("long")),
        new float[] { 4343f, 1954f });
  }

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

    iw.close();
    
    DirectoryReader r = DirectoryReader.open(indexDir);
    DirectoryTaxonomyReader taxo = new DirectoryTaxonomyReader(taxoDir);


    ValueSource valueSource = new LongFieldSource("price");
    FacetSearchParams fsp = new FacetSearchParams(new SumValueSourceFacetRequest(new CategoryPath("a"), 10, valueSource, false));
    FacetsCollector fc = FacetsCollector.create(fsp, r, taxo);
    newSearcher(r).search(new MatchAllDocsQuery(), fc);
    
    List<FacetResult> res = fc.getFacetResults();

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

    
    FacetSearchParams fsp = new FacetSearchParams(new SumValueSourceFacetRequest(new CategoryPath("a"), 10, valueSource, true));
    FacetsCollector fc = FacetsCollector.create(fsp, r, taxo);
    TopScoreDocCollector tsdc = TopScoreDocCollector.create(10, true);
    // score documents by their 'price' field - makes asserting the correct counts for the categories easier
    Query q = new FunctionQuery(new LongFieldSource("price"));
    newSearcher(r).search(q, MultiCollector.wrap(tsdc, fc));
    
    List<FacetResult> res = fc.getFacetResults();
    assertEquals("a (0)\n  1 (6)\n  0 (4)\n", FacetTestUtils.toSimpleString(res.get(0)));

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

    iw.close();
    
    DirectoryReader r = DirectoryReader.open(indexDir);
    DirectoryTaxonomyReader taxo = new DirectoryTaxonomyReader(taxoDir);


    ValueSource valueSource = new LongFieldSource("price");
    FacetSearchParams fsp = new FacetSearchParams(fip, new SumValueSourceFacetRequest(new CategoryPath("a"), 10, valueSource, false));
    FacetsCollector fc = FacetsCollector.create(fsp, r, taxo);
    newSearcher(r).search(new MatchAllDocsQuery(), fc);
    
    List<FacetResult> res = fc.getFacetResults();

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

          fastMatchFilter = NumericRangeFilter.newLongRange("field", minAcceptedValue, maxAcceptedValue, true, true);
        }
      } else {
        fastMatchFilter = null;
      }
      ValueSource vs = new LongFieldSource("field");
      Facets facets = new LongRangeFacetCounts("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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Examples of org.apache.lucene.queries.function.valuesource.LongFieldSource

    }
    writer.commit();
    writer.close();


    IndexReader ir = DirectoryReader.open(dir);
    ValueSource[] toAdd = new ValueSource[] {new LongFieldSource(WEIGHT_FIELD_NAME_1), new LongFieldSource(WEIGHT_FIELD_NAME_2), new LongFieldSource(WEIGHT_FIELD_NAME_3)};
    Dictionary dictionary = new DocumentValueSourceDictionary(ir, FIELD_NAME, new SumFloatFunction(toAdd), PAYLOAD_FIELD_NAME);
    InputIterator inputIterator = (InputIterator) dictionary.getEntryIterator();
    BytesRef f;
    while((f = inputIterator.next())!=null) {
      Document doc = docs.remove(f.utf8ToString());

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

    }
    writer.commit();
    writer.close();


    IndexReader ir = DirectoryReader.open(dir);
    ValueSource[] toAdd = new ValueSource[] {new LongFieldSource(WEIGHT_FIELD_NAME_1), new LongFieldSource(WEIGHT_FIELD_NAME_2), new LongFieldSource(WEIGHT_FIELD_NAME_3)};
    Dictionary dictionary = new DocumentValueSourceDictionary(ir, FIELD_NAME,  new SumFloatFunction(toAdd));
    InputIterator inputIterator = (InputIterator) dictionary.getEntryIterator();
    BytesRef f;
    while((f = inputIterator.next())!=null) {
      Document doc = docs.remove(f.utf8ToString());

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