private BinaryDocValues LoadBinary(FieldInfo field)
{
BinaryEntry entry = Binaries[field.Number];
Data.Seek(entry.Offset);
PagedBytes bytes = new PagedBytes(16);
bytes.Copy(Data, entry.NumBytes);
PagedBytes.Reader bytesReader = bytes.Freeze(true);
if (entry.MinLength == entry.MaxLength)
{
int fixedLength = entry.MinLength;
RamBytesUsed_Renamed.AddAndGet(bytes.RamBytesUsed());
return new BinaryDocValuesAnonymousInnerClassHelper(bytesReader, fixedLength);
}
else
{
MonotonicBlockPackedReader addresses = new MonotonicBlockPackedReader(Data, entry.PackedIntsVersion, entry.BlockSize, MaxDoc, false);
RamBytesUsed_Renamed.AddAndGet(bytes.RamBytesUsed() + addresses.RamBytesUsed());
return new BinaryDocValuesAnonymousInnerClassHelper2(bytesReader, addresses);
}
}
private BinaryDocValues LoadBytesVarStraight(FieldInfo field)
{
string dataName = IndexFileNames.SegmentFileName(State.SegmentInfo.Name + "_" + Convert.ToString(field.Number), SegmentSuffix, "dat");
string indexName = IndexFileNames.SegmentFileName(State.SegmentInfo.Name + "_" + Convert.ToString(field.Number), SegmentSuffix, "idx");
IndexInput data = null;
IndexInput index = null;
bool success = false;
try
{
data = Dir.OpenInput(dataName, State.Context);
CodecUtil.CheckHeader(data, Lucene40DocValuesFormat.BYTES_VAR_STRAIGHT_CODEC_NAME_DAT, Lucene40DocValuesFormat.BYTES_VAR_STRAIGHT_VERSION_START, Lucene40DocValuesFormat.BYTES_VAR_STRAIGHT_VERSION_CURRENT);
index = Dir.OpenInput(indexName, State.Context);
CodecUtil.CheckHeader(index, Lucene40DocValuesFormat.BYTES_VAR_STRAIGHT_CODEC_NAME_IDX, Lucene40DocValuesFormat.BYTES_VAR_STRAIGHT_VERSION_START, Lucene40DocValuesFormat.BYTES_VAR_STRAIGHT_VERSION_CURRENT);
long totalBytes = index.ReadVLong();
PagedBytes bytes = new PagedBytes(16);
bytes.Copy(data, totalBytes);
PagedBytes.Reader bytesReader = bytes.Freeze(true);
PackedInts.Reader reader = PackedInts.GetReader(index);
CodecUtil.CheckEOF(data);
CodecUtil.CheckEOF(index);
success = true;
RamBytesUsed_Renamed.AddAndGet(bytes.RamBytesUsed() + reader.RamBytesUsed());
return new BinaryDocValuesAnonymousInnerClassHelper2(bytesReader, reader);
}
finally
{
if (success)
{
IOUtils.Close(data, index);
}
else
{
IOUtils.CloseWhileHandlingException(data, index);
}
}
}
private BinaryDocValues LoadBytesFixedStraight(FieldInfo field)
{
string fileName = IndexFileNames.SegmentFileName(State.SegmentInfo.Name + "_" + Convert.ToString(field.Number), SegmentSuffix, "dat");
IndexInput input = Dir.OpenInput(fileName, State.Context);
bool success = false;
try
{
CodecUtil.CheckHeader(input, Lucene40DocValuesFormat.BYTES_FIXED_STRAIGHT_CODEC_NAME, Lucene40DocValuesFormat.BYTES_FIXED_STRAIGHT_VERSION_START, Lucene40DocValuesFormat.BYTES_FIXED_STRAIGHT_VERSION_CURRENT);
int fixedLength = input.ReadInt();
var bytes = new PagedBytes(16);
bytes.Copy(input, fixedLength * (long)State.SegmentInfo.DocCount);
PagedBytes.Reader bytesReader = bytes.Freeze(true);
CodecUtil.CheckEOF(input);
success = true;
RamBytesUsed_Renamed.AddAndGet(bytes.RamBytesUsed());
return new BinaryDocValuesAnonymousInnerClassHelper(fixedLength, bytesReader);
}
finally
{
if (success)
{
IOUtils.Close(input);
}
else
{
IOUtils.CloseWhileHandlingException(input);
}
}
}
private SortedDocValues LoadBytesVarSorted(FieldInfo field, IndexInput data, IndexInput index)
{
CodecUtil.CheckHeader(data, Lucene40DocValuesFormat.BYTES_VAR_SORTED_CODEC_NAME_DAT, Lucene40DocValuesFormat.BYTES_VAR_SORTED_VERSION_START, Lucene40DocValuesFormat.BYTES_VAR_SORTED_VERSION_CURRENT);
CodecUtil.CheckHeader(index, Lucene40DocValuesFormat.BYTES_VAR_SORTED_CODEC_NAME_IDX, Lucene40DocValuesFormat.BYTES_VAR_SORTED_VERSION_START, Lucene40DocValuesFormat.BYTES_VAR_SORTED_VERSION_CURRENT);
long maxAddress = index.ReadLong();
PagedBytes bytes = new PagedBytes(16);
bytes.Copy(data, maxAddress);
PagedBytes.Reader bytesReader = bytes.Freeze(true);
PackedInts.Reader addressReader = PackedInts.GetReader(index);
PackedInts.Reader ordsReader = PackedInts.GetReader(index);
int valueCount = addressReader.Size() - 1;
RamBytesUsed_Renamed.AddAndGet(bytes.RamBytesUsed() + addressReader.RamBytesUsed() + ordsReader.RamBytesUsed());
return CorrectBuggyOrds(new SortedDocValuesAnonymousInnerClassHelper2(bytesReader, addressReader, ordsReader, valueCount));
}
private SortedDocValues LoadBytesFixedSorted(FieldInfo field, IndexInput data, IndexInput index)
{
CodecUtil.CheckHeader(data, Lucene40DocValuesFormat.BYTES_FIXED_SORTED_CODEC_NAME_DAT, Lucene40DocValuesFormat.BYTES_FIXED_SORTED_VERSION_START, Lucene40DocValuesFormat.BYTES_FIXED_SORTED_VERSION_CURRENT);
CodecUtil.CheckHeader(index, Lucene40DocValuesFormat.BYTES_FIXED_SORTED_CODEC_NAME_IDX, Lucene40DocValuesFormat.BYTES_FIXED_SORTED_VERSION_START, Lucene40DocValuesFormat.BYTES_FIXED_SORTED_VERSION_CURRENT);
int fixedLength = data.ReadInt();
int valueCount = index.ReadInt();
PagedBytes bytes = new PagedBytes(16);
bytes.Copy(data, fixedLength * (long)valueCount);
PagedBytes.Reader bytesReader = bytes.Freeze(true);
PackedInts.Reader reader = PackedInts.GetReader(index);
RamBytesUsed_Renamed.AddAndGet(bytes.RamBytesUsed() + reader.RamBytesUsed());
return CorrectBuggyOrds(new SortedDocValuesAnonymousInnerClassHelper(fixedLength, valueCount, bytesReader, reader));
}
