public FormatPostingsFieldsWriter(SegmentWriteState state, FieldInfos fieldInfos) : base()
{
dir = state.directory;
segment = state.segmentName;
totalNumDocs = state.numDocs;
this.fieldInfos = fieldInfos;
termsOut = new TermInfosWriter(dir, segment, fieldInfos, state.termIndexInterval);
// TODO: this is a nasty abstraction violation (that we
// peek down to find freqOut/proxOut) -- we need a
// better abstraction here whereby these child consumers
// can provide skip data or not
skipListWriter = new DefaultSkipListWriter(termsOut.skipInterval, termsOut.maxSkipLevels, totalNumDocs, null, null);
state.flushedFiles.Add(state.SegmentFileName(IndexFileNames.TERMS_EXTENSION));
state.flushedFiles.Add(state.SegmentFileName(IndexFileNames.TERMS_INDEX_EXTENSION));
termsWriter = new FormatPostingsTermsWriter(state, this);
}
public FormatPostingsFieldsWriter(SegmentWriteState state, FieldInfos fieldInfos):base()
{
dir = state.directory;
segment = state.segmentName;
totalNumDocs = state.numDocs;
this.fieldInfos = fieldInfos;
termsOut = new TermInfosWriter(dir, segment, fieldInfos, state.termIndexInterval);
// TODO: this is a nasty abstraction violation (that we
// peek down to find freqOut/proxOut) -- we need a
// better abstraction here whereby these child consumers
// can provide skip data or not
skipListWriter = new DefaultSkipListWriter(termsOut.skipInterval, termsOut.maxSkipLevels, totalNumDocs, null, null);
state.flushedFiles.Add(state.SegmentFileName(IndexFileNames.TERMS_EXTENSION));
state.flushedFiles.Add(state.SegmentFileName(IndexFileNames.TERMS_INDEX_EXTENSION));
termsWriter = new FormatPostingsTermsWriter(state, this);
}
public override void Flush(ICollection<DocConsumerPerThread> threads, SegmentWriteState state)
{
var childThreadsAndFields = new HashMap<DocFieldConsumerPerThread, ICollection<DocFieldConsumerPerField>>();
foreach(DocConsumerPerThread thread in threads)
{
DocFieldProcessorPerThread perThread = (DocFieldProcessorPerThread)thread;
childThreadsAndFields[perThread.consumer] = perThread.Fields();
perThread.TrimFields(state);
}
fieldsWriter.Flush(state);
consumer.Flush(childThreadsAndFields, state);
// Important to save after asking consumer to flush so
// consumer can alter the FieldInfo* if necessary. EG,
// FreqProxTermsWriter does this with
// FieldInfo.storePayload.
System.String fileName = state.SegmentFileName(IndexFileNames.FIELD_INFOS_EXTENSION);
fieldInfos.Write(state.directory, fileName);
state.flushedFiles.Add(fileName);
}
public override void Flush(ICollection <DocConsumerPerThread> threads, SegmentWriteState state)
{
var childThreadsAndFields = new HashMap <DocFieldConsumerPerThread, ICollection <DocFieldConsumerPerField> >();
foreach (DocConsumerPerThread thread in threads)
{
DocFieldProcessorPerThread perThread = (DocFieldProcessorPerThread)thread;
childThreadsAndFields[perThread.consumer] = perThread.Fields();
perThread.TrimFields(state);
}
fieldsWriter.Flush(state);
consumer.Flush(childThreadsAndFields, state);
// Important to save after asking consumer to flush so
// consumer can alter the FieldInfo* if necessary. EG,
// FreqProxTermsWriter does this with
// FieldInfo.storePayload.
System.String fileName = state.SegmentFileName(IndexFileNames.FIELD_INFOS_EXTENSION);
fieldInfos.Write(state.directory, fileName);
state.flushedFiles.Add(fileName);
}