public override Delegate GetConverter <TLogical, TPhysical>(ColumnDescriptor columnDescriptor, ColumnChunkMetaData columnChunkMetaData)
{
// VolumeInDollars is bitwise identical to float, so we can reuse the native converter.
if (typeof(TLogical) == typeof(VolumeInDollars))
{
return(LogicalRead.GetNativeConverter <VolumeInDollars, float>());
}
return(base.GetConverter <TLogical, TPhysical>(columnDescriptor, columnChunkMetaData));
}
internal ColumnReader(ParquetHandle handle, RowGroupReader rowGroupReader, ColumnChunkMetaData columnChunkMetaData, int columnIndex)
: base(handle, rowGroupReader, columnChunkMetaData, columnIndex)
{
}
