本文整理汇总了C#中Lucene.Net.Store.IndexOutput.WriteLong方法的典型用法代码示例。如果您正苦于以下问题：C# Lucene.Net.Store.IndexOutput.WriteLong方法的具体用法？C# Lucene.Net.Store.IndexOutput.WriteLong怎么用？C# Lucene.Net.Store.IndexOutput.WriteLong使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Lucene.Net.Store.IndexOutput的用法示例。
在下文中一共展示了Lucene.Net.Store.IndexOutput.WriteLong方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Initialize
private void Initialize(Directory directory, System.String segment, FieldInfos fis, int interval, bool isi)
{
indexInterval = interval;
fieldInfos = fis;
isIndex = isi;
output = directory.CreateOutput(segment + (isIndex ? ".tii" : ".tis"));
output.WriteInt(FORMAT); // write format
output.WriteLong(0); // leave space for size
output.WriteInt(indexInterval); // write indexInterval
output.WriteInt(skipInterval); // write skipInterval
}示例2: Initialize
private void Initialize(Directory directory, System.String segment, FieldInfos fis, int interval, bool isi)
{
indexInterval = interval;
fieldInfos = fis;
isIndex = isi;
output = directory.CreateOutput(segment + (isIndex ? ".tii" : ".tis"));
output.WriteInt(FORMAT_CURRENT); // write format
output.WriteLong(0); // leave space for size
output.WriteInt(indexInterval); // write indexInterval
output.WriteInt(skipInterval); // write skipInterval
output.WriteInt(maxSkipLevels); // write maxSkipLevels
System.Diagnostics.Debug.Assert(InitUTF16Results());
}示例3: Write
/// <summary> Save this segment's info.</summary>
internal void Write(IndexOutput output)
{
output.WriteString(name);
output.WriteInt(docCount);
output.WriteLong(delGen);
output.WriteInt(docStoreOffset);
if (docStoreOffset != - 1)
{
output.WriteString(docStoreSegment);
output.WriteByte((byte) (docStoreIsCompoundFile?1:0));
}
output.WriteByte((byte) (hasSingleNormFile?1:0));
if (normGen == null)
{
output.WriteInt(NO);
}
else
{
output.WriteInt(normGen.Length);
for (int j = 0; j < normGen.Length; j++)
{
output.WriteLong(normGen[j]);
}
}
output.WriteByte((byte) isCompoundFile);
output.WriteInt(delCount);
output.WriteByte((byte) (hasProx?1:0));
output.WriteStringStringMap(diagnostics);
}示例4: Write
/// <summary> Save this segment's info.</summary>
internal void Write(IndexOutput output)
{
output.WriteString(name);
output.WriteInt(docCount);
output.WriteLong(delGen);
output.WriteByte((byte) (hasSingleNormFile ? 1 : 0));
if (normGen == null)
{
output.WriteInt(- 1);
}
else
{
output.WriteInt(normGen.Length);
for (int j = 0; j < normGen.Length; j++)
{
output.WriteLong(normGen[j]);
}
}
output.WriteByte((byte) isCompoundFile);
}示例5: Initialize
private void Initialize(Directory directory, string segment, FieldInfos fis, int interval, bool isi)
{
IndexInterval = interval;
FieldInfos = fis;
IsIndex = isi;
Output = directory.CreateOutput(IndexFileNames.SegmentFileName(segment, "", (IsIndex ? Lucene3xPostingsFormat.TERMS_INDEX_EXTENSION : Lucene3xPostingsFormat.TERMS_EXTENSION)), IOContext.DEFAULT);
bool success = false;
try
{
Output.WriteInt(FORMAT_CURRENT); // write format
Output.WriteLong(0); // leave space for size
Output.WriteInt(IndexInterval); // write indexInterval
Output.WriteInt(SkipInterval); // write skipInterval
Output.WriteInt(MaxSkipLevels); // write maxSkipLevels
Debug.Assert(InitUTF16Results());
success = true;
}
finally
{
if (!success)
{
IOUtils.CloseWhileHandlingException(Output);
try
{
directory.DeleteFile(IndexFileNames.SegmentFileName(segment, "", (IsIndex ? Lucene3xPostingsFormat.TERMS_INDEX_EXTENSION : Lucene3xPostingsFormat.TERMS_EXTENSION)));
}
catch (IOException ignored)
{
}
}
}
}示例6: AddVarSortedBytesField
private void AddVarSortedBytesField(FieldInfo field, IndexOutput data, IndexOutput index, IEnumerable<BytesRef> values, IEnumerable<long?> docToOrd)
{
field.PutAttribute(LegacyKey, LegacyDocValuesType.BYTES_VAR_SORTED.Name);
CodecUtil.WriteHeader(data, Lucene40DocValuesFormat.BYTES_VAR_SORTED_CODEC_NAME_DAT, Lucene40DocValuesFormat.BYTES_VAR_SORTED_VERSION_CURRENT);
CodecUtil.WriteHeader(index, Lucene40DocValuesFormat.BYTES_VAR_SORTED_CODEC_NAME_IDX, Lucene40DocValuesFormat.BYTES_VAR_SORTED_VERSION_CURRENT);
/* values */
long startPos = data.FilePointer;
int valueCount = 0;
foreach (BytesRef v in values)
{
data.WriteBytes(v.Bytes, v.Offset, v.Length);
valueCount++;
}
/* addresses */
long maxAddress = data.FilePointer - startPos;
index.WriteLong(maxAddress);
Debug.Assert(valueCount != int.MaxValue); // unsupported by the 4.0 impl
PackedInts.Writer w = PackedInts.GetWriter(index, valueCount + 1, PackedInts.BitsRequired(maxAddress), PackedInts.DEFAULT);
long currentPosition = 0;
foreach (BytesRef v in values)
{
w.Add(currentPosition);
currentPosition += v.Length;
}
// write sentinel
Debug.Assert(currentPosition == maxAddress);
w.Add(currentPosition);
w.Finish();
/* ordinals */
int maxDoc = State.SegmentInfo.DocCount;
Debug.Assert(valueCount > 0);
PackedInts.Writer ords = PackedInts.GetWriter(index, maxDoc, PackedInts.BitsRequired(valueCount - 1), PackedInts.DEFAULT);
foreach (long n in docToOrd)
{
ords.Add((long)n);
}
ords.Finish();
}示例7: AddVarIntsField
private void AddVarIntsField(FieldInfo field, IndexOutput output, IEnumerable<long?> values, long minValue, long maxValue)
{
field.PutAttribute(LegacyKey, LegacyDocValuesType.VAR_INTS.Name);
CodecUtil.WriteHeader(output, Lucene40DocValuesFormat.VAR_INTS_CODEC_NAME, Lucene40DocValuesFormat.VAR_INTS_VERSION_CURRENT);
long delta = maxValue - minValue;
if (delta < 0)
{
// writes longs
output.WriteByte((byte)Lucene40DocValuesFormat.VAR_INTS_FIXED_64);
foreach (long? n in values)
{
output.WriteLong(n == null ? 0 : n.Value);
}
}
else
{
// writes packed ints
output.WriteByte((byte)Lucene40DocValuesFormat.VAR_INTS_PACKED);
output.WriteLong(minValue);
output.WriteLong(0 - minValue); // default value (representation of 0)
PackedInts.Writer writer = PackedInts.GetWriter(output, State.SegmentInfo.DocCount, PackedInts.BitsRequired(delta), PackedInts.DEFAULT);
foreach (long? n in values)
{
long v = n == null ? 0 : (long)n;
writer.Add(v - minValue);
}
writer.Finish();
}
}示例8: AddVarDerefBytesField
private void AddVarDerefBytesField(FieldInfo field, IndexOutput data, IndexOutput index, IEnumerable<BytesRef> values)
{
field.PutAttribute(LegacyKey, LegacyDocValuesType.BYTES_VAR_DEREF.Name);
CodecUtil.WriteHeader(data, Lucene40DocValuesFormat.BYTES_VAR_DEREF_CODEC_NAME_DAT, Lucene40DocValuesFormat.BYTES_VAR_DEREF_VERSION_CURRENT);
CodecUtil.WriteHeader(index, Lucene40DocValuesFormat.BYTES_VAR_DEREF_CODEC_NAME_IDX, Lucene40DocValuesFormat.BYTES_VAR_DEREF_VERSION_CURRENT);
// deduplicate
SortedSet<BytesRef> dictionary = new SortedSet<BytesRef>();
foreach (BytesRef v in values)
{
dictionary.Add(v == null ? new BytesRef() : BytesRef.DeepCopyOf(v));
}
/* values */
long startPosition = data.FilePointer;
long currentAddress = 0;
Dictionary<BytesRef, long> valueToAddress = new Dictionary<BytesRef, long>();
foreach (BytesRef v in dictionary)
{
currentAddress = data.FilePointer - startPosition;
valueToAddress[v] = currentAddress;
WriteVShort(data, v.Length);
data.WriteBytes(v.Bytes, v.Offset, v.Length);
}
/* ordinals */
long totalBytes = data.FilePointer - startPosition;
index.WriteLong(totalBytes);
int maxDoc = State.SegmentInfo.DocCount;
PackedInts.Writer w = PackedInts.GetWriter(index, maxDoc, PackedInts.BitsRequired(currentAddress), PackedInts.DEFAULT);
foreach (BytesRef v in values)
{
w.Add(valueToAddress[v == null ? new BytesRef() : v]);
}
w.Finish();
}