kiszk commented on a change in pull request #7507:
URL: https://github.com/apache/arrow/pull/7507#discussion_r467906940
##########
File path: cpp/src/arrow/type.h
##########
@@ -1582,13 +1583,26 @@ class ARROW_EXPORT FieldRef {
// ----------------------------------------------------------------------
// Schema
+enum class Endianness {
+ LITTLE = 0,
+ BIG = 1,
+#if ARROW_LITTLE_ENDIAN
+ NATIVE = LITTLE
+#else
+ NATIVE = BIG
+#endif
+};
+
/// \class Schema
/// \brief Sequence of arrow::Field objects describing the columns of a record
/// batch or table data structure
class ARROW_EXPORT Schema : public detail::Fingerprintable,
public util::EqualityComparable<Schema>,
public util::ToStringOstreamable<Schema> {
public:
+ explicit Schema(std::vector<std::shared_ptr<Field>> fields, Endianness
endianness,
+ std::shared_ptr<const KeyValueMetadata> metadata = NULLPTR);
Review comment:
cc @kou
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