public UnsafeRecordBatchDataReader(RecordBatch recordBatch)
{
_schema = recordBatch.Schema;
_columnDecoders = SchemaToDecoder.SchemaToDecoders(recordBatch.Schema);
ReadNewRecordBatch(recordBatch);
}
public ListDecoder(ListType listType)
{
if (listType.Fields.Count != 1)
{
throw new ArgumentException("List type contains more than 1 field.", nameof(listType));
}
_childDecoder = SchemaToDecoder.FieldsToDecoders(listType.Fields).First();
_listType = typeof(List <>).MakeGenericType(_childDecoder.GetFieldType());
}
public StructDecoder(StructType structType)
{
_names = structType.Fields.Select(x => x.Name).ToArray();
_decoders = SchemaToDecoder.FieldsToDecoders(structType.Fields);
}