Method ToRecordBatches

cpp/src/arrow/ipc/reader.cc:2118–2126

}

Result<RecordBatchVector> RecordBatchFileReader::ToRecordBatches() {
  RecordBatchVector batches;
  const auto n = num_record_batches();
  for (int i = 0; i < n; ++i) {
    ARROW_ASSIGN_OR_RAISE(auto batch, ReadRecordBatch(i));
    batches.emplace_back(std::move(batch));
  }
  return batches;
}

Result<std::shared_ptr<Table>> RecordBatchFileReader::ToTable() {
  ARROW_ASSIGN_OR_RAISE(auto batches, ToRecordBatches());