Examples of BlockPackedReader

org.apache.lucene.util.packed.BlockPackedReader
Provides random access to a stream written with {@link BlockPackedWriter}. @lucene.internal

Examples of org.apache.lucene.util.packed.BlockPackedReader

            return decode[(int)ordsReader.get(docID)];
          }
        };
      case DELTA_COMPRESSED:
        final int blockSize = data.readVInt();
        final BlockPackedReader reader = new BlockPackedReader(data, entry.packedIntsVersion, blockSize, maxDoc, false);
        ramBytesUsed.addAndGet(reader.ramBytesUsed());
        return reader;
      case UNCOMPRESSED:
        final byte bytes[] = new byte[maxDoc];
        data.readBytes(bytes, 0, bytes.length);
        ramBytesUsed.addAndGet(RamUsageEstimator.sizeOf(bytes));
        return new NumericDocValues() {
          @Override
          public long get(int docID) {
            return bytes[docID];
          }
        };
      case GCD_COMPRESSED:
        final long min = data.readLong();
        final long mult = data.readLong();
        final int quotientBlockSize = data.readVInt();
        final BlockPackedReader quotientReader = new BlockPackedReader(data, entry.packedIntsVersion, quotientBlockSize, maxDoc, false);
        ramBytesUsed.addAndGet(quotientReader.ramBytesUsed());
        return new NumericDocValues() {
          @Override
          public long get(int docID) {
            return min + mult * quotientReader.get(docID);
          }
        };
      default:
        throw new AssertionError();
    }

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Examples of org.apache.lucene.util.packed.BlockPackedReader

    final IndexInput data = this.data.clone();
    data.seek(entry.offset);


    switch (entry.format) {
      case DELTA_COMPRESSED:
        final BlockPackedReader reader = new BlockPackedReader(data, entry.packedIntsVersion, entry.blockSize, entry.count, true);
        return reader;
      case GCD_COMPRESSED:
        final long min = entry.minValue;
        final long mult = entry.gcd;
        final BlockPackedReader quotientReader = new BlockPackedReader(data, entry.packedIntsVersion, entry.blockSize, entry.count, true);
        return new LongValues() {
          @Override
          public long get(long id) {
            return min + mult * quotientReader.get(id);
          }
        };
      case TABLE_COMPRESSED:
        final long table[] = entry.table;
        final int bitsRequired = PackedInts.bitsRequired(table.length - 1);

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Examples of org.apache.lucene.util.packed.BlockPackedReader

    final int valueCount = (int) binaries.get(field.number).count;
    final BinaryDocValues binary = getBinary(field);
    NumericEntry entry = ords.get(field.number);
    IndexInput data = this.data.clone();
    data.seek(entry.offset);
    final BlockPackedReader ordinals = new BlockPackedReader(data, entry.packedIntsVersion, entry.blockSize, entry.count, true);
    
    return new SortedDocValues() {


      @Override
      public int getOrd(int docID) {
        return (int) ordinals.get(docID);
      }


      @Override
      public void lookupOrd(int ord, BytesRef result) {
        binary.get(ord, result);

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Examples of org.apache.lucene.util.packed.BlockPackedReader

            return decode[(int)ordsReader.get(docID)];
          }
        };
      case DELTA_COMPRESSED:
        final int blockSize = data.readVInt();
        final BlockPackedReader reader = new BlockPackedReader(data, entry.packedIntsVersion, blockSize, maxDoc, false);
        ramBytesUsed.addAndGet(reader.ramBytesUsed());
        return reader;
      case UNCOMPRESSED:
        final byte bytes[] = new byte[maxDoc];
        data.readBytes(bytes, 0, bytes.length);
        ramBytesUsed.addAndGet(RamUsageEstimator.sizeOf(bytes));
        return new NumericDocValues() {
          @Override
          public long get(int docID) {
            return bytes[docID];
          }
        };
      case GCD_COMPRESSED:
        final long min = data.readLong();
        final long mult = data.readLong();
        final int quotientBlockSize = data.readVInt();
        final BlockPackedReader quotientReader = new BlockPackedReader(data, entry.packedIntsVersion, quotientBlockSize, maxDoc, false);
        ramBytesUsed.addAndGet(quotientReader.ramBytesUsed());
        return new NumericDocValues() {
          @Override
          public long get(int docID) {
            return min + mult * quotientReader.get(docID);
          }
        };
      default:
        throw new AssertionError();
    }

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Examples of org.apache.lucene.util.packed.BlockPackedReader

    final IndexInput data = this.data.clone();
    data.seek(entry.offset);


    switch (entry.format) {
      case DELTA_COMPRESSED:
        final BlockPackedReader reader = new BlockPackedReader(data, entry.packedIntsVersion, entry.blockSize, entry.count, true);
        return reader;
      case GCD_COMPRESSED:
        final long min = entry.minValue;
        final long mult = entry.gcd;
        final BlockPackedReader quotientReader = new BlockPackedReader(data, entry.packedIntsVersion, entry.blockSize, entry.count, true);
        return new LongValues() {
          @Override
          public long get(long id) {
            return min + mult * quotientReader.get(id);
          }
        };
      case TABLE_COMPRESSED:
        final long table[] = entry.table;
        final int bitsRequired = PackedInts.bitsRequired(table.length - 1);

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Examples of org.apache.lucene.util.packed.BlockPackedReader

    final int valueCount = (int) binaries.get(field.number).count;
    final BinaryDocValues binary = getBinary(field);
    NumericEntry entry = ords.get(field.number);
    IndexInput data = this.data.clone();
    data.seek(entry.offset);
    final BlockPackedReader ordinals = new BlockPackedReader(data, entry.packedIntsVersion, entry.blockSize, entry.count, true);
    
    return new SortedDocValues() {


      @Override
      public int getOrd(int docID) {
        return (int) ordinals.get(docID);
      }


      @Override
      public void lookupOrd(int ord, BytesRef result) {
        binary.get(ord, result);

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Examples of org.apache.lucene.util.packed.BlockPackedReader

        };
      case DELTA_COMPRESSED:
        data.seek(entry.offset);
        int packedIntsVersion = data.readVInt();
        int blockSize = data.readVInt();
        final BlockPackedReader reader = new BlockPackedReader(data, packedIntsVersion, blockSize, maxDoc, false);
        ramBytesUsed.addAndGet(reader.ramBytesUsed());
        return reader;
      case TABLE_COMPRESSED:
        data.seek(entry.offset);
        int packedVersion = data.readVInt();
        int size = data.readVInt();

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Examples of org.apache.lucene.util.packed.BlockPackedReader

    final IndexInput data = this.data.clone();
    data.seek(entry.offset);


    switch (entry.format) {
      case DELTA_COMPRESSED:
        final BlockPackedReader reader = new BlockPackedReader(data, entry.packedIntsVersion, entry.blockSize, entry.count, true);
        return reader;
      case GCD_COMPRESSED:
        final long min = entry.minValue;
        final long mult = entry.gcd;
        final BlockPackedReader quotientReader = new BlockPackedReader(data, entry.packedIntsVersion, entry.blockSize, entry.count, true);
        return new LongValues() {
          @Override
          public long get(long id) {
            return min + mult * quotientReader.get(id);
          }
        };
      case TABLE_COMPRESSED:
        final long table[] = entry.table;
        final int bitsRequired = PackedInts.bitsRequired(table.length - 1);

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Examples of org.apache.lucene.util.packed.BlockPackedReader

    final int valueCount = (int) binaries.get(field.number).count;
    final BinaryDocValues binary = getBinary(field);
    NumericEntry entry = ords.get(field.number);
    IndexInput data = this.data.clone();
    data.seek(entry.offset);
    final BlockPackedReader ordinals = new BlockPackedReader(data, entry.packedIntsVersion, entry.blockSize, entry.count, true);
    
    return new SortedDocValues() {


      @Override
      public int getOrd(int docID) {
        return (int) ordinals.get(docID);
      }


      @Override
      public BytesRef lookupOrd(int ord) {
        return binary.get(ord);

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Examples of org.apache.lucene.util.packed.BlockPackedReader

            return minDelta + deltaReader.get(docID);
          }
        };
      case BLOCK_COMPRESSED:
        final int blockSize = data.readVInt();
        final BlockPackedReader reader = new BlockPackedReader(data, entry.packedIntsVersion, blockSize, entry.count, false);
        ramBytesUsed.addAndGet(reader.ramBytesUsed());
        return reader;
      case GCD_COMPRESSED:
        final long min = data.readLong();
        final long mult = data.readLong();
        final int formatIDGCD = data.readVInt();

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