private BinaryDocValues LoadBinary(FieldInfo field)
{
BinaryEntry entry = binaries[field.Number];
data.Seek(entry.offset);
var bytes = new PagedBytes(16);
bytes.Copy(data, entry.numBytes);
var bytesReader = bytes.Freeze(true);
if (entry.minLength == entry.maxLength)
{
int fixedLength = entry.minLength;
ramBytesUsed.AddAndGet(bytes.RamBytesUsed());
return(new BinaryDocValuesAnonymousInnerClassHelper(this, bytesReader, fixedLength));
}
else
{
data.Seek(data.GetFilePointer() + entry.missingBytes);
var addresses = new MonotonicBlockPackedReader(data, entry.packedIntsVersion,
entry.blockSize, maxDoc, false);
ramBytesUsed.AddAndGet(bytes.RamBytesUsed() + addresses.RamBytesUsed());
return(new BinaryDocValuesAnonymousInnerClassHelper2(this, bytesReader, addresses));
}
}
private BinaryDocValues LoadBinary(FieldInfo field)
{
BinaryEntry entry = binaries[field.Number];
data.Seek(entry.offset);
var bytes = new PagedBytes(16);
bytes.Copy(data, entry.numBytes);
var bytesReader = bytes.Freeze(true);
if (entry.minLength == entry.maxLength)
{
int fixedLength = entry.minLength;
ramBytesUsed.AddAndGet(bytes.RamBytesUsed());
return(new BinaryDocValuesAnonymousClass(bytesReader, fixedLength));
}
else
{
data.Seek(data.Position + entry.missingBytes); // LUCENENET specific: Renamed from getFilePointer() to match FileStream
var addresses = new MonotonicBlockPackedReader(data, entry.packedIntsVersion,
entry.blockSize, maxDoc, false);
ramBytesUsed.AddAndGet(bytes.RamBytesUsed() + addresses.RamBytesUsed());
return(new BinaryDocValuesAnonymousClass2(bytesReader, addresses));
}
}
private BinaryDocValues LoadBytesFixedStraight(FieldInfo field)
{
string fileName = IndexFileNames.SegmentFileName(state.SegmentInfo.Name + "_" + Convert.ToString(field.Number, CultureInfo.InvariantCulture), 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.ReadInt32();
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.AddAndGet(bytes.RamBytesUsed());
return(new BinaryDocValuesAnonymousClass(fixedLength, bytesReader));
}
finally
{
if (success)
{
IOUtils.Dispose(input);
}
else
{
IOUtils.DisposeWhileHandlingException(input);
}
}
}
private void UpdateBytesUsed()
{
long newBytesUsed = Lengths.RamBytesUsed() + Bytes.RamBytesUsed() + DocsWithFieldBytesUsed();
IwBytesUsed.AddAndGet(newBytesUsed - BytesUsed);
BytesUsed = newBytesUsed;
}
private void UpdateBytesUsed()
{
long newBytesUsed = lengths.RamBytesUsed() + bytes.RamBytesUsed() + DocsWithFieldBytesUsed();
iwBytesUsed.AddAndGet(newBytesUsed - bytesUsed);
bytesUsed = newBytesUsed;
}
public override long RamBytesUsed()
{
long sizeInBytes = ((termBytes != null) ? termBytes.RamBytesUsed() : 0) +
((termBytesReader != null) ? termBytesReader.RamBytesUsed() : 0);
foreach (FieldIndexData entry in fields.Values)
{
sizeInBytes += entry.coreIndex.RamBytesUsed();
}
return(sizeInBytes);
}
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.AddAndGet(bytes.RamBytesUsed());
return(new BinaryDocValuesAnonymousInnerClassHelper(bytesReader, fixedLength));
}
else
{
MonotonicBlockPackedReader addresses = new MonotonicBlockPackedReader(data, entry.PackedInt32sVersion, entry.BlockSize, maxDoc, false);
ramBytesUsed.AddAndGet(bytes.RamBytesUsed() + addresses.RamBytesUsed());
return(new BinaryDocValuesAnonymousInnerClassHelper2(bytesReader, addresses));
}
}
private SortedDocValues LoadBytesFixedSorted(/*FieldInfo field, // LUCENENET: Never read */ 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.ReadInt32();
int valueCount = index.ReadInt32();
PagedBytes bytes = new PagedBytes(16);
bytes.Copy(data, fixedLength * (long)valueCount);
PagedBytes.Reader bytesReader = bytes.Freeze(true);
PackedInt32s.Reader reader = PackedInt32s.GetReader(index);
ramBytesUsed.AddAndGet(bytes.RamBytesUsed() + reader.RamBytesUsed());
return(CorrectBuggyOrds(new SortedDocValuesAnonymousClass(fixedLength, valueCount, bytesReader, reader)));
}
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(this, bytesReader, addressReader, ordsReader, valueCount)));
}
private SortedDocValues LoadBytesVarSorted(/*FieldInfo field, // LUCENENET: Never read */ 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.ReadInt64();
PagedBytes bytes = new PagedBytes(16);
bytes.Copy(data, maxAddress);
PagedBytes.Reader bytesReader = bytes.Freeze(true);
PackedInt32s.Reader addressReader = PackedInt32s.GetReader(index);
PackedInt32s.Reader ordsReader = PackedInt32s.GetReader(index);
int valueCount = addressReader.Count - 1;
ramBytesUsed.AddAndGet(bytes.RamBytesUsed() + addressReader.RamBytesUsed() + ordsReader.RamBytesUsed());
return(CorrectBuggyOrds(new SortedDocValuesAnonymousClass2(bytesReader, addressReader, ordsReader, valueCount)));
}
private BinaryDocValues LoadBytesFixedDeref(FieldInfo field)
{
string dataName = IndexFileNames.SegmentFileName(state.SegmentInfo.Name + "_" + Convert.ToString(field.Number, CultureInfo.InvariantCulture), segmentSuffix, "dat");
string indexName = IndexFileNames.SegmentFileName(state.SegmentInfo.Name + "_" + Convert.ToString(field.Number, CultureInfo.InvariantCulture), segmentSuffix, "idx");
IndexInput data = null;
IndexInput index = null;
bool success = false;
try
{
data = dir.OpenInput(dataName, state.Context);
CodecUtil.CheckHeader(data, Lucene40DocValuesFormat.BYTES_FIXED_DEREF_CODEC_NAME_DAT, Lucene40DocValuesFormat.BYTES_FIXED_DEREF_VERSION_START, Lucene40DocValuesFormat.BYTES_FIXED_DEREF_VERSION_CURRENT);
index = dir.OpenInput(indexName, state.Context);
CodecUtil.CheckHeader(index, Lucene40DocValuesFormat.BYTES_FIXED_DEREF_CODEC_NAME_IDX, Lucene40DocValuesFormat.BYTES_FIXED_DEREF_VERSION_START, Lucene40DocValuesFormat.BYTES_FIXED_DEREF_VERSION_CURRENT);
int fixedLength = data.ReadInt32();
int valueCount = index.ReadInt32();
PagedBytes bytes = new PagedBytes(16);
bytes.Copy(data, fixedLength * (long)valueCount);
PagedBytes.Reader bytesReader = bytes.Freeze(true);
PackedInt32s.Reader reader = PackedInt32s.GetReader(index);
CodecUtil.CheckEOF(data);
CodecUtil.CheckEOF(index);
ramBytesUsed.AddAndGet(bytes.RamBytesUsed() + reader.RamBytesUsed());
success = true;
return(new BinaryDocValuesAnonymousClass3(fixedLength, bytesReader, reader));
}
finally
{
if (success)
{
IOUtils.Dispose(data, index);
}
else
{
IOUtils.DisposeWhileHandlingException(data, index);
}
}
}
private BinaryDocValues LoadBytesVarDeref(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_DEREF_CODEC_NAME_DAT, Lucene40DocValuesFormat.BYTES_VAR_DEREF_VERSION_START, Lucene40DocValuesFormat.BYTES_VAR_DEREF_VERSION_CURRENT);
index = Dir.OpenInput(indexName, State.Context);
CodecUtil.CheckHeader(index, Lucene40DocValuesFormat.BYTES_VAR_DEREF_CODEC_NAME_IDX, Lucene40DocValuesFormat.BYTES_VAR_DEREF_VERSION_START, Lucene40DocValuesFormat.BYTES_VAR_DEREF_VERSION_CURRENT);
long totalBytes = index.ReadLong();
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);
RamBytesUsed_Renamed.AddAndGet(bytes.RamBytesUsed() + reader.RamBytesUsed());
success = true;
return(new BinaryDocValuesAnonymousInnerClassHelper4(this, bytesReader, reader));
}
finally
{
if (success)
{
IOUtils.Close(data, index);
}
else
{
IOUtils.CloseWhileHandlingException(data, index);
}
}
}
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(this, fixedLength, valueCount, bytesReader, reader));
}
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();
PagedBytes 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(this, fixedLength, bytesReader);
}
finally
{
if (success)
{
IOUtils.Close(input);
}
else
{
IOUtils.CloseWhileHandlingException(input);
}
}
}
/// <summary>
/// Loads the segment information at segment load time.
/// </summary>
/// <param name="indexEnum">
/// The term enum. </param>
/// <param name="indexDivisor">
/// The index divisor. </param>
/// <param name="tiiFileLength">
/// The size of the tii file, used to approximate the size of the
/// buffer. </param>
/// <param name="totalIndexInterval">
/// The total index interval. </param>
public TermInfosReaderIndex(SegmentTermEnum indexEnum, int indexDivisor, long tiiFileLength, int totalIndexInterval)
{
this.totalIndexInterval = totalIndexInterval;
indexSize = 1 + ((int)indexEnum.size - 1) / indexDivisor;
skipInterval = indexEnum.skipInterval;
// this is only an inital size, it will be GCed once the build is complete
long initialSize = (long)(tiiFileLength * 1.5) / indexDivisor;
PagedBytes dataPagedBytes = new PagedBytes(EstimatePageBits(initialSize));
PagedBytesDataOutput dataOutput = dataPagedBytes.GetDataOutput();
int bitEstimate = 1 + MathUtil.Log(tiiFileLength, 2);
GrowableWriter indexToTerms = new GrowableWriter(bitEstimate, indexSize, PackedInt32s.DEFAULT);
string currentField = null;
IList <string> fieldStrs = new List <string>();
int fieldCounter = -1;
for (int i = 0; indexEnum.Next(); i++)
{
Term term = indexEnum.Term();
if (currentField == null || !currentField.Equals(term.Field, StringComparison.Ordinal))
{
currentField = term.Field;
fieldStrs.Add(currentField);
fieldCounter++;
}
TermInfo termInfo = indexEnum.TermInfo();
indexToTerms.Set(i, dataOutput.GetPosition());
dataOutput.WriteVInt32(fieldCounter);
dataOutput.WriteString(term.Text());
dataOutput.WriteVInt32(termInfo.DocFreq);
if (termInfo.DocFreq >= skipInterval)
{
dataOutput.WriteVInt32(termInfo.SkipOffset);
}
dataOutput.WriteVInt64(termInfo.FreqPointer);
dataOutput.WriteVInt64(termInfo.ProxPointer);
dataOutput.WriteVInt64(indexEnum.indexPointer);
for (int j = 1; j < indexDivisor; j++)
{
if (!indexEnum.Next())
{
break;
}
}
}
fields = new Term[fieldStrs.Count];
for (int i = 0; i < fields.Length; i++)
{
fields[i] = new Term(fieldStrs[i]);
}
dataPagedBytes.Freeze(true);
dataInput = dataPagedBytes.GetDataInput();
indexToDataOffset = indexToTerms.Mutable;
ramBytesUsed = fields.Length * (RamUsageEstimator.NUM_BYTES_OBJECT_REF + RamUsageEstimator.ShallowSizeOfInstance(typeof(Term))) + dataPagedBytes.RamBytesUsed() + indexToDataOffset.RamBytesUsed();
}
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(this, bytesReader, addressReader, ordsReader, valueCount));
}
/// <summary>
/// Loads the segment information at segment load time.
/// </summary>
/// <param name="indexEnum">
/// the term enum. </param>
/// <param name="indexDivisor">
/// the index divisor. </param>
/// <param name="tiiFileLength">
/// the size of the tii file, used to approximate the size of the
/// buffer. </param>
/// <param name="totalIndexInterval">
/// the total index interval. </param>
public TermInfosReaderIndex(SegmentTermEnum indexEnum, int indexDivisor, long tiiFileLength, int totalIndexInterval)
{
this.TotalIndexInterval = totalIndexInterval;
IndexSize = 1 + ((int)indexEnum.Size - 1) / indexDivisor;
SkipInterval = indexEnum.SkipInterval;
// this is only an inital size, it will be GCed once the build is complete
long initialSize = (long)(tiiFileLength * 1.5) / indexDivisor;
PagedBytes dataPagedBytes = new PagedBytes(EstimatePageBits(initialSize));
PagedBytesDataOutput dataOutput = dataPagedBytes.DataOutput;
int bitEstimate = 1 + MathUtil.Log(tiiFileLength, 2);
GrowableWriter indexToTerms = new GrowableWriter(bitEstimate, IndexSize, PackedInts.DEFAULT);
string currentField = null;
IList<string> fieldStrs = new List<string>();
int fieldCounter = -1;
for (int i = 0; indexEnum.Next(); i++)
{
Term term = indexEnum.Term();
if (currentField == null || !currentField.Equals(term.Field()))
{
currentField = term.Field();
fieldStrs.Add(currentField);
fieldCounter++;
}
TermInfo termInfo = indexEnum.TermInfo();
indexToTerms.Set(i, dataOutput.Position);
dataOutput.WriteVInt(fieldCounter);
dataOutput.WriteString(term.Text());
dataOutput.WriteVInt(termInfo.DocFreq);
if (termInfo.DocFreq >= SkipInterval)
{
dataOutput.WriteVInt(termInfo.SkipOffset);
}
dataOutput.WriteVLong(termInfo.FreqPointer);
dataOutput.WriteVLong(termInfo.ProxPointer);
dataOutput.WriteVLong(indexEnum.IndexPointer);
for (int j = 1; j < indexDivisor; j++)
{
if (!indexEnum.Next())
{
break;
}
}
}
Fields = new Term[fieldStrs.Count];
for (int i = 0; i < Fields.Length; i++)
{
Fields[i] = new Term(fieldStrs[i]);
}
dataPagedBytes.Freeze(true);
DataInput = dataPagedBytes.DataInput;
IndexToDataOffset = indexToTerms.Mutable;
RamBytesUsed_Renamed = Fields.Length * (RamUsageEstimator.NUM_BYTES_OBJECT_REF + RamUsageEstimator.ShallowSizeOfInstance(typeof(Term))) + dataPagedBytes.RamBytesUsed() + IndexToDataOffset.RamBytesUsed();
}
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(this, bytesReader, fixedLength);
}
else
{
MonotonicBlockPackedReader addresses = new MonotonicBlockPackedReader(Data, entry.PackedIntsVersion, entry.BlockSize, MaxDoc, false);
RamBytesUsed_Renamed.AddAndGet(bytes.RamBytesUsed() + addresses.RamBytesUsed());
return new BinaryDocValuesAnonymousInnerClassHelper2(this, bytesReader, addresses);
}
}
private BinaryDocValues LoadBytesVarDeref(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_DEREF_CODEC_NAME_DAT, Lucene40DocValuesFormat.BYTES_VAR_DEREF_VERSION_START, Lucene40DocValuesFormat.BYTES_VAR_DEREF_VERSION_CURRENT);
index = Dir.OpenInput(indexName, State.Context);
CodecUtil.CheckHeader(index, Lucene40DocValuesFormat.BYTES_VAR_DEREF_CODEC_NAME_IDX, Lucene40DocValuesFormat.BYTES_VAR_DEREF_VERSION_START, Lucene40DocValuesFormat.BYTES_VAR_DEREF_VERSION_CURRENT);
long totalBytes = index.ReadLong();
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);
RamBytesUsed_Renamed.AddAndGet(bytes.RamBytesUsed() + reader.RamBytesUsed());
success = true;
return new BinaryDocValuesAnonymousInnerClassHelper4(this, bytesReader, reader);
}
finally
{
if (success)
{
IOUtils.Close(data, index);
}
else
{
IOUtils.CloseWhileHandlingException(data, index);
}
}
}
