public StringBaseTreeWriter(int columnId,
ObjectInspector inspector,
TypeDescription schema,
StreamFactory writer,
bool nullable)
: base(columnId, inspector, schema, writer, nullable)
{
this.isDirectV2 = isNewWriteFormat(writer);
stringOutput = writer.createStream(id,
OrcProto.Stream.Types.Kind.DICTIONARY_DATA);
lengthOutput = createIntegerWriter(writer.createStream(id,
OrcProto.Stream.Types.Kind.LENGTH), false, isDirectV2, writer);
rowOutput = createIntegerWriter(writer.createStream(id,
OrcProto.Stream.Types.Kind.DATA), false, isDirectV2, writer);
recordPosition(rowIndexPosition);
rowIndexValueCount.Add(0L);
buildIndex = writer.buildIndex();
directStreamOutput = writer.createStream(id, OrcProto.Stream.Types.Kind.DATA);
directLengthOutput = createIntegerWriter(writer.createStream(id,
OrcProto.Stream.Types.Kind.LENGTH), false, isDirectV2, writer);
OrcFile.WriterOptions options = writer.getOptions();
dictionaryKeySizeThreshold = options.getDictionaryKeySizeThreshold();
strideDictionaryCheck = options.getStrideDictionaryCheck();
doneDictionaryCheck = false;
}