Can arrow::dataset::Scanner?0?9 skip a certain number of rows?

[1057445597]

Can arrow skip a certain number of lines when reading data? I want to do 
distributed training, read data through arrow, my code is as follows


dataset = getDatasetFromS3()
scanner_builder = dataset->NewScan()
scanner_builder->project()
scanner = scanner_builder->finish()
batch_reader = scanner->ToBatchReader()
current_batch_ = batch_reader->ReadNext()
deal the batch ??????



Can I skip a certain number of lines before calling ReadNext()? Or is there a 
skip() interface or an offset() interface??