Method LinkParent

cpp/src/parquet/arrow/schema.cc:532–534

  std::shared_ptr<const KeyValueMetadata> metadata;

  void LinkParent(const SchemaField* child, const SchemaField* parent) {
    manifest->child_to_parent[child] = parent;
  }

  void RecordLeaf(const SchemaField* leaf) {
    manifest->column_index_to_field[leaf->column_index] = leaf;