Method AddColumn

cpp/src/arrow/record_batch.cc:51–55

namespace arrow {

Result<std::shared_ptr<RecordBatch>> RecordBatch::AddColumn(
    int i, std::string field_name, const std::shared_ptr<Array>& column) const {
  auto field = ::arrow::field(std::move(field_name), column->type());
  return AddColumn(i, field, column);
}

std::shared_ptr<Array> RecordBatch::GetColumnByName(const std::string& name) const {
  auto i = schema_->GetFieldIndex(name);