Java Code Examples for org.apache.lucene.document.LongPoint#newSetQuery()

The following examples show how to use org.apache.lucene.document.LongPoint#newSetQuery() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: NumberFieldMapper.java    From crate with Apache License 2.0 6 votes vote down vote up 
@Override
public Query termsQuery(String field, List<Object> values) {
    long[] v = new long[values.size()];
    int upTo = 0;

    for (int i = 0; i < values.size(); i++) {
        Object value = values.get(i);
        if (!hasDecimalPart(value)) {
            v[upTo++] = parse(value, true);
        }
    }

    if (upTo == 0) {
        return Queries.newMatchNoDocsQuery("All values have a decimal part");
    }
    if (upTo != v.length) {
        v = Arrays.copyOf(v, upTo);
    }
    return LongPoint.newSetQuery(field, v);
}
Example 2
Source File: TestPointQueries.java    From lucene-solr with Apache License 2.0 5 votes vote down vote up 
public void testPointInSetEquals() {
  Query q1, q2;
  q1 = IntPoint.newSetQuery("a", 0, 1000, 17);
  q2 = IntPoint.newSetQuery("a", 17, 0, 1000);
  assertEquals(q1, q2);
  assertEquals(q1.hashCode(), q2.hashCode());
  assertFalse(q1.equals(IntPoint.newSetQuery("a", 1, 17, 1000)));
  assertFalse(q1.equals(IntPoint.newSetQuery("b", 0, 1000, 17)));

  q1 = LongPoint.newSetQuery("a", 0, 1000, 17);
  q2 = LongPoint.newSetQuery("a", 17, 0, 1000);
  assertEquals(q1, q2);
  assertEquals(q1.hashCode(), q2.hashCode());
  assertFalse(q1.equals(LongPoint.newSetQuery("a", 1, 17, 1000)));

  q1 = FloatPoint.newSetQuery("a", 0, 1000, 17);
  q2 = FloatPoint.newSetQuery("a", 17, 0, 1000);
  assertEquals(q1, q2);
  assertEquals(q1.hashCode(), q2.hashCode());
  assertFalse(q1.equals(FloatPoint.newSetQuery("a", 1, 17, 1000)));

  q1 = DoublePoint.newSetQuery("a", 0, 1000, 17);
  q2 = DoublePoint.newSetQuery("a", 17, 0, 1000);
  assertEquals(q1, q2);
  assertEquals(q1.hashCode(), q2.hashCode());
  assertFalse(q1.equals(DoublePoint.newSetQuery("a", 1, 17, 1000)));

  byte[] zeros = new byte[5];
  byte[] ones = new byte[5];
  Arrays.fill(ones, (byte) 0xff);
  q1 = BinaryPoint.newSetQuery("a", new byte[][] {zeros, ones});
  q2 = BinaryPoint.newSetQuery("a", new byte[][] {zeros, ones});
  assertEquals(q1, q2);
  assertEquals(q1.hashCode(), q2.hashCode());
  byte[] other = ones.clone();
  other[2] = (byte) 5;
  assertFalse(q1.equals(BinaryPoint.newSetQuery("a", new byte[][] {zeros, other})));
}
Example 3
Source File: SeqNoFieldMapper.java    From crate with Apache License 2.0 5 votes vote down vote up 
@Override
public Query termsQuery(List<?> values, @Nullable QueryShardContext context) {
    long[] v = new long[values.size()];
    for (int i = 0; i < values.size(); ++i) {
        v[i] = parse(values.get(i));
    }
    return LongPoint.newSetQuery(name(), v);
}
Example 4
Source File: TestMemoryIndexAgainstDirectory.java    From lucene-solr with Apache License 2.0 4 votes vote down vote up 
public void testPointValuesMemoryIndexVsNormalIndex() throws Exception {
  int size = atLeast(12);

  List<Integer> randomValues = new ArrayList<>();

  Document doc = new Document();
  for (Integer randomInteger : random().ints(size).toArray()) {
    doc.add(new IntPoint("int", randomInteger));
    randomValues.add(randomInteger);
    doc.add(new LongPoint("long", randomInteger));
    doc.add(new FloatPoint("float", randomInteger));
    doc.add(new DoublePoint("double", randomInteger));
  }

  MockAnalyzer mockAnalyzer = new MockAnalyzer(random());
  MemoryIndex memoryIndex = MemoryIndex.fromDocument(doc, mockAnalyzer);
  IndexSearcher memoryIndexSearcher = memoryIndex.createSearcher();

  Directory dir = newDirectory();
  IndexWriter writer = new IndexWriter(dir, newIndexWriterConfig(random(), mockAnalyzer));
  writer.addDocument(doc);
  writer.close();
  IndexReader controlIndexReader = DirectoryReader.open(dir);
  IndexSearcher controlIndexSearcher = new IndexSearcher(controlIndexReader);

  Supplier<Integer> valueSupplier = () -> randomValues.get(random().nextInt(randomValues.size()));
  Query[] queries = new Query[] {
      IntPoint.newExactQuery("int", valueSupplier.get()),
      LongPoint.newExactQuery("long", valueSupplier.get()),
      FloatPoint.newExactQuery("float", valueSupplier.get()),
      DoublePoint.newExactQuery("double", valueSupplier.get()),
      IntPoint.newSetQuery("int", valueSupplier.get(), valueSupplier.get()),
      LongPoint.newSetQuery("long", valueSupplier.get(), valueSupplier.get()),
      FloatPoint.newSetQuery("float", valueSupplier.get(), valueSupplier.get()),
      DoublePoint.newSetQuery("double", valueSupplier.get(), valueSupplier.get()),
      IntPoint.newRangeQuery("int", valueSupplier.get(), valueSupplier.get()),
      LongPoint.newRangeQuery("long", valueSupplier.get(), valueSupplier.get()),
      FloatPoint.newRangeQuery("float", valueSupplier.get(), valueSupplier.get()),
      DoublePoint.newRangeQuery("double", valueSupplier.get(), valueSupplier.get())
  };
  for (Query query : queries) {
    assertEquals(controlIndexSearcher.count(query), controlIndexSearcher.count(query));
  }

  memoryIndexSearcher.getIndexReader().close();
  controlIndexReader.close();
  dir.close();
}