Examples of NumericDocValuesField

Examples of org.apache.lucene.document.NumericDocValuesField

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    IndexWriter writer = new IndexWriter(dir, conf);
   
    Document doc = new Document();
    doc.add(new StringField("upd", "t1", Store.NO));
    doc.add(new StringField("upd", "t2", Store.NO));
    doc.add(new NumericDocValuesField("f1", 1L));
    doc.add(new NumericDocValuesField("f2", 1L));
    writer.addDocument(doc);
    writer.updateNumericDocValue(new Term("upd", "t1"), "f1", 2L); // update f1 to 2
    writer.updateNumericDocValue(new Term("upd", "t1"), "f2", 2L); // update f2 to 2
    writer.updateNumericDocValue(new Term("upd", "t2"), "f1", 3L); // update f1 to 3
    writer.updateNumericDocValue(new Term("upd", "t2"), "f2", 3L); // update f2 to 3
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Examples of org.apache.lucene.document.NumericDocValuesField

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    IndexWriterConfig conf = newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random()));
    IndexWriter writer = new IndexWriter(dir, conf);
   
    Document doc = new Document();
    doc.add(new StringField("id", "doc", Store.NO));
    doc.add(new NumericDocValuesField("f1", 1L));
    writer.addDocument(doc);
    writer.addDocument(doc);
    writer.commit();
    writer.deleteDocuments(new Term("id", "doc")); // delete all docs in the first segment
    writer.addDocument(doc);
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Examples of org.apache.lucene.document.NumericDocValuesField

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    IndexWriterConfig conf = newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random()));
    IndexWriter writer = new IndexWriter(dir, conf);
   
    Document doc = new Document();
    doc.add(new StringField("id", "doc", Store.NO));
    doc.add(new NumericDocValuesField("f1", 1L));
    writer.addDocument(doc);
    // update w/ multiple nonexisting terms in same field
    writer.updateNumericDocValue(new Term("c", "foo"), "f1", 2L);
    writer.updateNumericDocValue(new Term("c", "bar"), "f1", 2L);
    writer.close();
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Examples of org.apache.lucene.document.NumericDocValuesField

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    doc.add(new Field("fie\u2C77ld", "field with non-ascii name", customType2));
    // add numeric fields, to test if flex preserves encoding
    doc.add(new IntField("trieInt", id, Field.Store.NO));
    doc.add(new LongField("trieLong", (long) id, Field.Store.NO));
    // add docvalues fields
    doc.add(new NumericDocValuesField("dvByte", (byte) id));
    byte bytes[] = new byte[] {
      (byte)(id >>> 24), (byte)(id >>> 16),(byte)(id >>> 8),(byte)id
    };
    BytesRef ref = new BytesRef(bytes);
    doc.add(new BinaryDocValuesField("dvBytesDerefFixed", ref));
    doc.add(new BinaryDocValuesField("dvBytesDerefVar", ref));
    doc.add(new SortedDocValuesField("dvBytesSortedFixed", ref));
    doc.add(new SortedDocValuesField("dvBytesSortedVar", ref));
    doc.add(new BinaryDocValuesField("dvBytesStraightFixed", ref));
    doc.add(new BinaryDocValuesField("dvBytesStraightVar", ref));
    doc.add(new DoubleDocValuesField("dvDouble", (double)id));
    doc.add(new FloatDocValuesField("dvFloat", (float)id));
    doc.add(new NumericDocValuesField("dvInt", id));
    doc.add(new NumericDocValuesField("dvLong", id));
    doc.add(new NumericDocValuesField("dvPacked", id));
    doc.add(new NumericDocValuesField("dvShort", (short)id));
    // a field with both offsets and term vectors for a cross-check
    FieldType customType3 = new FieldType(TextField.TYPE_STORED);
    customType3.setStoreTermVectors(true);
    customType3.setStoreTermVectorPositions(true);
    customType3.setStoreTermVectorOffsets(true);
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Examples of org.apache.lucene.document.NumericDocValuesField

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    RandomIndexWriter iw = new RandomIndexWriter(random(), dir);
   
    Document doc = new Document();
    doc.add(newStringField("id", "1", Field.Store.YES));
    doc.add(newTextField("body", "some contents and more contents", Field.Store.NO));
    doc.add(new NumericDocValuesField("popularity", 5));
    doc.add(new DoubleField("latitude", 40.759011, Field.Store.NO));
    doc.add(new DoubleField("longitude", -73.9844722, Field.Store.NO));
    iw.addDocument(doc);
   
    doc = new Document();
    doc.add(newStringField("id", "2", Field.Store.YES));
    doc.add(newTextField("body", "another document with different contents", Field.Store.NO));
    doc.add(new NumericDocValuesField("popularity", 20));
    doc.add(new DoubleField("latitude", 40.718266, Field.Store.NO));
    doc.add(new DoubleField("longitude", -74.007819, Field.Store.NO));
    iw.addDocument(doc);
   
    doc = new Document();
    doc.add(newStringField("id", "3", Field.Store.YES));
    doc.add(newTextField("body", "crappy contents", Field.Store.NO));
    doc.add(new NumericDocValuesField("popularity", 2));
    doc.add(new DoubleField("latitude", 40.7051157, Field.Store.NO));
    doc.add(new DoubleField("longitude", -74.0088305, Field.Store.NO));
    iw.addDocument(doc);
   
    reader = iw.getReader();
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Examples of org.apache.lucene.document.NumericDocValuesField

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      document.add(new LongField("long", random().nextLong(), Field.Store.NO));

      document.add(new FloatField("float", random().nextFloat(), Field.Store.NO));
      document.add(new DoubleField("double", random().nextDouble(), Field.Store.NO));

      document.add(new NumericDocValuesField("intdocvalues", random().nextInt()));
      document.add(new FloatDocValuesField("floatdocvalues", random().nextFloat()));
      iw.addDocument(document);
    }
    reader = iw.getReader();
    iw.close();
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Examples of org.apache.lucene.document.NumericDocValuesField

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    IndexWriterConfig iwc = newIndexWriterConfig(TEST_VERSION_CURRENT, null);
    RandomIndexWriter iw = new RandomIndexWriter(random(), dir, iwc);
    Document doc = new Document();
    doc.add(new BinaryDocValuesField("binary", new BytesRef("binary value")));
    doc.add(new SortedDocValuesField("sorted", new BytesRef("sorted value")));
    doc.add(new NumericDocValuesField("numeric", 42));
    if (defaultCodecSupportsSortedSet()) {
      doc.add(new SortedSetDocValuesField("sortedset", new BytesRef("sortedset value1")));
      doc.add(new SortedSetDocValuesField("sortedset", new BytesRef("sortedset value2")));
    }
    iw.addDocument(doc);
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Examples of org.apache.lucene.document.NumericDocValuesField

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      document.add(newStringField("bytes", _TestUtil.randomRealisticUnicodeString(random()), Field.Store.NO));
      document.add(newStringField("bytesval", _TestUtil.randomRealisticUnicodeString(random()), Field.Store.NO));
      document.add(new DoubleField("double", random().nextDouble(), Field.Store.NO));

      if (supportsDocValues) {
        document.add(new NumericDocValuesField("intdocvalues", random().nextInt()));
        document.add(new FloatDocValuesField("floatdocvalues", random().nextFloat()));
        document.add(new SortedDocValuesField("sortedbytesdocvalues", new BytesRef(_TestUtil.randomRealisticUnicodeString(random()))));
        document.add(new SortedDocValuesField("sortedbytesdocvaluesval", new BytesRef(_TestUtil.randomRealisticUnicodeString(random()))));
        document.add(new BinaryDocValuesField("straightbytesdocvalues", new BytesRef(_TestUtil.randomRealisticUnicodeString(random()))));
      }
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Examples of org.apache.lucene.document.NumericDocValuesField

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    IndexWriter iwriter = new IndexWriter(directory, iwc);
    Document doc = new Document();
    String longTerm = "longtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongtermlongterm";
    String text = "This is the text to be indexed. " + longTerm;
    doc.add(newTextField("fieldname", text, Field.Store.YES));
    doc.add(new NumericDocValuesField("dv1", 5));
    doc.add(new BinaryDocValuesField("dv2", new BytesRef("hello world")));
    iwriter.addDocument(doc);
    iwriter.close();
   
    // Now search the index:
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Examples of org.apache.lucene.document.NumericDocValuesField

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      final Document doc = new Document();
      if (defaultCodecSupportsDocValues()) {
        doc.add(new SortedDocValuesField("stringdv", br));
        doc.add(newStringField("string", s, Field.Store.NO));
        doc.add(new NumericDocValuesField("id", numDocs));
      } else {
        doc.add(newStringField("string", s, Field.Store.NO));
        doc.add(newStringField("id", Integer.toString(numDocs), Field.Store.NO));
      }
      docValues.add(br);
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