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.

        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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        OpenBitSet bitset = new OpenBitSet(dv.getValueCount());
        for (int i = 0; i < reader.maxDoc(); i++) {
          if (liveDocs.get(i)) {
            dv.setDocument(i);
            long ord;
            while ((ord = dv.nextOrd()) != SortedSetDocValues.NO_MORE_ORDS) {
              bitset.set(ord);
            }
          }
        }
        liveTerms[sub] = new BitsFilteredTermsEnum(dv.termsEnum(), bitset);

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                  if (currentLiveDocs == null || currentLiveDocs.get(docIDUpto)) {
                    nextIsSet = true;
                    SortedSetDocValues dv = dvs[readerUpto];
                    dv.setDocument(docIDUpto);
                    nextValue = 0;
                    while (dv.nextOrd() != SortedSetDocValues.NO_MORE_ORDS) {
                      nextValue++;
                    }
                    docIDUpto++;
                    return true;
                  }

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                    assert docIDUpto < currentReader.maxDoc();
                    SortedSetDocValues dv = dvs[readerUpto];
                    dv.setDocument(docIDUpto);
                    ordUpto = ordLength = 0;
                    long ord;
                    while ((ord = dv.nextOrd()) != SortedSetDocValues.NO_MORE_ORDS) {
                      if (ordLength == ords.length) {
                        ords = ArrayUtil.grow(ords, ordLength+1);
                      }
                      ords[ordLength] = map.getGlobalOrd(readerUpto, ord);
                      ordLength++;

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      for (BytesRef v : values) {
        if (v == null) {
          // why does this test use null values... instead of an empty list: confusing
          break;
        }
        long ord = termOrds.nextOrd();
        assert ord != SortedSetDocValues.NO_MORE_ORDS;
        BytesRef scratch = new BytesRef();
        termOrds.lookupOrd(ord, scratch);
        assertEquals(v, scratch);
      }

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