Package org.apache.solr.search.function

Examples of org.apache.solr.search.function.ValueSource$ValueSourceComparatorSource

377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
      List<ValueSource> boosts = new ArrayList<ValueSource>();
      for (String boostStr : multBoosts) {
        if (boostStr==null || boostStr.length()==0) continue;
        Query boost = subQuery(boostStr, FunctionQParserPlugin.NAME).getQuery();
        ValueSource vs;
        if (boost instanceof FunctionQuery) {
          vs = ((FunctionQuery)boost).getValueSource();
        } else {
          vs = new QueryValueSource(boost, 1.0f);
        }
        boosts.add(vs);
      }

      if (boosts.size()>1) {
        ValueSource prod = new ProductFloatFunction(boosts.toArray(new ValueSource[boosts.size()]));
        topQuery = new BoostedQuery(query, prod);
      } else if (boosts.size() == 1) {
        topQuery = new BoostedQuery(query, boosts.get(0));
      }
    }
View Full Code Here
121
122
123
124
125
126
127
128
129
130
131
   * @param field The fieldname to group by.
   */
  public void addFieldCommand(String field, SolrQueryRequest request) throws ParseException {
    SchemaField schemaField = searcher.getSchema().getField(field); // Throws an exception when field doesn't exist. Bad request.
    FieldType fieldType = schemaField.getType();
    ValueSource valueSource = fieldType.getValueSource(schemaField, null);
    if (!(valueSource instanceof OrdFieldSource
        || valueSource instanceof ReverseOrdFieldSource
        || valueSource instanceof StrFieldSource)) {
      throw new SolrException(SolrException.ErrorCode.BAD_REQUEST, "Cannot group on non string like field.");
    }
View Full Code Here
627
628
629
630
631
632
633
634
635
636
637
638
639
640
    String first = fp.parseArg();
    String second = fp.parseArg();
    if (first == null) first = "NOW";

    Date d1 = getDate(fp, first);
    ValueSource v1 = d1 == null ? getValueSource(fp, first) : null;

    Date d2 = getDate(fp, second);
    ValueSource v2 = d2 == null ? getValueSource(fp, second) : null;

    // d     constant
    // v     field
    // dd    constant
    // dv    subtract field from constant
View Full Code Here
624
625
626
627
628
629
630
631
632
633
634
635
636
637
    String first = fp.parseArg();
    String second = fp.parseArg();
    if (first == null) first = "NOW";

    Date d1 = getDate(fp, first);
    ValueSource v1 = d1 == null ? getValueSource(fp, first) : null;

    Date d2 = getDate(fp, second);
    ValueSource v2 = d2 == null ? getValueSource(fp, second) : null;

    // d     constant
    // v     field
    // dd    constant
    // dv    subtract field from constant
View Full Code Here
112
113
114
115
116
117
118
119
120
121
    }

    //
    SchemaField s1 = schema.getField("test_p");
    SchemaField s2 = schema.getField("test_p");
    ValueSource v1 = s1.getType().getValueSource(s1, null);
    ValueSource v2 = s2.getType().getValueSource(s2, null);
    assertEquals(v1, v2);
    assertEquals(v1.hashCode(), v2.hashCode());
  }
View Full Code Here
115
116
117
118
119
120
121
122
123
124
125
   * @param field The fieldname to group by.
   */
  public void addFieldCommand(String field, SolrQueryRequest request) throws ParseException {
    SchemaField schemaField = searcher.getSchema().getField(field); // Throws an exception when field doesn't exist. Bad request.
    FieldType fieldType = schemaField.getType();
    ValueSource valueSource = fieldType.getValueSource(schemaField, null);
    if (!(valueSource instanceof OrdFieldSource
        || valueSource instanceof ReverseOrdFieldSource
        || valueSource instanceof StrFieldSource)) {
      throw new SolrException(SolrException.ErrorCode.BAD_REQUEST, "Cannot group on non string like field.");
    }
View Full Code Here
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
    initCore("solrconfig.xml","schema11.xml");
  }

  private String getStringVal(SolrQueryRequest sqr, String field, int doc) throws IOException {
    SchemaField sf = sqr.getSchema().getField(field);
    ValueSource vs = sf.getType().getValueSource(sf, null);
    Map context = ValueSource.newContext();
    vs.createWeight(context, sqr.getSearcher());
    SolrIndexReader sr = sqr.getSearcher().getReader();
    int idx = SolrIndexReader.readerIndex(doc, sr.getLeafOffsets());
    int base = sr.getLeafOffsets()[idx];
    SolrIndexReader sub = sr.getLeafReaders()[idx];
    DocValues vals = vs.getValues(context, sub);
    return vals.strVal(doc-base);
  }
View Full Code Here
37
38
39
40
41
42
43
44
45
46
47
48
    this.args = args;
  }

  @Override
  public ValueSource parse(FunctionQParser fp) throws ParseException {
    ValueSource source = fp.parseValueSource();
    ValueSource result = new SimpleFloatFunction(source) {
      @Override
      protected String name() {
        return "foo";
      }
View Full Code Here
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
    super.tearDown();
  }

  private String getStringVal(SolrQueryRequest sqr, String field, int doc) throws IOException {
    SchemaField sf = sqr.getSchema().getField(field);
    ValueSource vs = sf.getType().getValueSource(sf, null);
    Map context = ValueSource.newContext();
    vs.createWeight(context, sqr.getSearcher());
    SolrIndexReader sr = sqr.getSearcher().getReader();
    int idx = SolrIndexReader.readerIndex(doc, sr.getLeafOffsets());
    int base = sr.getLeafOffsets()[idx];
    SolrIndexReader sub = sr.getLeafReaders()[idx];
    DocValues vals = vs.getValues(context, sub);
    return vals.strVal(doc-base);
  }
View Full Code Here
27
28
29
30
31
32
33
34
35
36
37
     * Value to consider "null" when found in a ValueSource Defaults to 0.0
     */
    private float nvlFloatValue = 0.0f;

    public ValueSource parse(FunctionQParser fp) throws ParseException {
  ValueSource source = fp.parseValueSource();
  final float nvl = fp.parseFloat();

  return new SimpleFloatFunction(source) {
      protected String name() {
    return "nvl";
View Full Code Here
TOP

Related Classes of org.apache.solr.search.function.ValueSource$ValueSourceComparatorSource

  • org.apache.solr.core.DummyValueSourceParser
  • org.apache.solr.schema.PolyFieldTest
  • org.apache.solr.search.DateValueSourceParser
  • org.apache.solr.search.ExtendedDismaxQParser
  • org.apache.solr.search.function.NvlValueSourceParser
  • org.apache.solr.search.Grouping
  • org.apache.solr.search.TestIndexSearcher
  • java.util.Map
  • java.util.IdentityHashMap
    • Copyright © 2018 www.massapicom. All rights reserved.
    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.