Examples of org.apache.lucene.index.SortedSetDocValues.nextOrd()

Class org.apache.lucene.index.SortedSetDocValues

Examples of org.apache.lucene.index.SortedSetDocValues.nextOrd()

org.apache.lucene.index.SortedSetDocValues.nextOrd()
Returns the next ordinal for the current document (previously set by {@link #setDocument(int)}. @return next ordinal for the document, or {@link #NO_MORE_ORDS}. ordinals are dense, start at 0, then increment by 1 for the next value in sorted order.

    sorted.get(0, scratch);
    assertTrue(scratch.bytes == BinaryDocValues.MISSING);
    
    SortedSetDocValues sortedSet = cache.getDocTermOrds(ar, "bogusmultivalued");
    sortedSet.setDocument(0);
    assertEquals(SortedSetDocValues.NO_MORE_ORDS, sortedSet.nextOrd());
    
    Bits bits = cache.getDocsWithField(ar, "bogusbits");
    assertFalse(bits.get(0));
    
    // check that we cached nothing

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          if (matchingDocs.totalHits < numSegOrds/10) {
            // Remap every ord to global ord as we iterate:
            int doc = 0;
            while (doc < maxDoc && (doc = matchingDocs.bits.nextSetBit(doc)) != -1) {
              segValues.setDocument(doc);
              int term = (int) segValues.nextOrd();
              while (term != SortedSetDocValues.NO_MORE_ORDS) {
                counts[(int) ordinalMap.getGlobalOrd(segOrd, term)]++;
                term = (int) segValues.nextOrd();
              }
              ++doc;

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            while (doc < maxDoc && (doc = matchingDocs.bits.nextSetBit(doc)) != -1) {
              segValues.setDocument(doc);
              int term = (int) segValues.nextOrd();
              while (term != SortedSetDocValues.NO_MORE_ORDS) {
                counts[(int) ordinalMap.getGlobalOrd(segOrd, term)]++;
                term = (int) segValues.nextOrd();
              }
              ++doc;
            }
          } else {

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            // First count in seg-ord space:
            final int[] segCounts = new int[numSegOrds];
            int doc = 0;
            while (doc < maxDoc && (doc = matchingDocs.bits.nextSetBit(doc)) != -1) {
              segValues.setDocument(doc);
              int term = (int) segValues.nextOrd();
              while (term != SortedSetDocValues.NO_MORE_ORDS) {
                segCounts[term]++;
                term = (int) segValues.nextOrd();
              }
              ++doc;

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            while (doc < maxDoc && (doc = matchingDocs.bits.nextSetBit(doc)) != -1) {
              segValues.setDocument(doc);
              int term = (int) segValues.nextOrd();
              while (term != SortedSetDocValues.NO_MORE_ORDS) {
                segCounts[term]++;
                term = (int) segValues.nextOrd();
              }
              ++doc;
            }


            // Then, migrate to global ords:

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          // just aggregate directly into counts:


          int doc = 0;
          while (doc < maxDoc && (doc = matchingDocs.bits.nextSetBit(doc)) != -1) {
            segValues.setDocument(doc);
            int term = (int) segValues.nextOrd();
            while (term != SortedSetDocValues.NO_MORE_ORDS) {
              counts[term]++;
              term = (int) segValues.nextOrd();
            }
            ++doc;

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          while (doc < maxDoc && (doc = matchingDocs.bits.nextSetBit(doc)) != -1) {
            segValues.setDocument(doc);
            int term = (int) segValues.nextOrd();
            while (term != SortedSetDocValues.NO_MORE_ORDS) {
              counts[term]++;
              term = (int) segValues.nextOrd();
            }
            ++doc;
          }
        }
      }

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    SortedSetDocValues dv = reader.getSortedSetDocValues(SORTED_SET_DV_FIELD);
    int maxDoc = reader.maxDoc();
    BytesRef bytes = new BytesRef();
    for (int i = 0; i < maxDoc; i++) {
      dv.setDocument(i);
      dv.lookupOrd(dv.nextOrd(), bytes);
      int value = sortedValues[i].intValue();
      assertEquals("incorrect sorted-set DocValues for doc " + i, Integer.valueOf(value).toString(), bytes.utf8ToString());
      dv.lookupOrd(dv.nextOrd(), bytes);
      assertEquals("incorrect sorted-set DocValues for doc " + i, Integer.valueOf(value + 1).toString(), bytes.utf8ToString());
      assertEquals(SortedSetDocValues.NO_MORE_ORDS, dv.nextOrd());

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    for (int i = 0; i < maxDoc; i++) {
      dv.setDocument(i);
      dv.lookupOrd(dv.nextOrd(), bytes);
      int value = sortedValues[i].intValue();
      assertEquals("incorrect sorted-set DocValues for doc " + i, Integer.valueOf(value).toString(), bytes.utf8ToString());
      dv.lookupOrd(dv.nextOrd(), bytes);
      assertEquals("incorrect sorted-set DocValues for doc " + i, Integer.valueOf(value + 1).toString(), bytes.utf8ToString());
      assertEquals(SortedSetDocValues.NO_MORE_ORDS, dv.nextOrd());
    }
  }

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      dv.lookupOrd(dv.nextOrd(), bytes);
      int value = sortedValues[i].intValue();
      assertEquals("incorrect sorted-set DocValues for doc " + i, Integer.valueOf(value).toString(), bytes.utf8ToString());
      dv.lookupOrd(dv.nextOrd(), bytes);
      assertEquals("incorrect sorted-set DocValues for doc " + i, Integer.valueOf(value + 1).toString(), bytes.utf8ToString());
      assertEquals(SortedSetDocValues.NO_MORE_ORDS, dv.nextOrd());
    }
  }
  
  @Test
  public void testTermVectors() throws Exception {

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