Function GenerateRandomTable

cpp/src/arrow/adapters/orc/adapter_test.cc:211–223

}

std::shared_ptr<Table> GenerateRandomTable(const std::shared_ptr<Schema>& schema,
                                           int64_t size, int64_t min_num_chunks,
                                           int64_t max_num_chunks,
                                           double null_probability) {
  int num_cols = schema->num_fields();
  ChunkedArrayVector cv;
  for (int col = 0; col < num_cols; col++) {
    cv.push_back(GenerateRandomChunkedArray(schema->field(col)->type(), size,
                                            min_num_chunks, max_num_chunks,
                                            null_probability));
  }
  return Table::Make(schema, cv);
}

void AssertTableWriteReadEqual(const std::vector<std::shared_ptr<Table>>& input_tables,
                               const std::shared_ptr<Table>& expected_output_table,