quanghgx commented on code in PR #13986:
URL: https://github.com/apache/arrow/pull/13986#discussion_r967671730
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python/pyarrow/_flight.pyx:
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@@ -721,6 +796,28 @@ cdef class SchemaResult(_Weakrefable):
check_flight_status(self.result.get().GetSchema(&dummy_memo).Value(&schema))
return pyarrow_wrap_schema(schema)
+ def serialize(self):
+ """Get the wire-format representation of this type.
+
+ Useful when interoperating with non-Flight systems (e.g. REST
+ services) that may want to return Flight types.
+
+ """
+ return GetResultValue(self.result.get().SerializeToString())
+
+ @classmethod
+ def deserialize(cls, serialized):
+ """Parse the wire-format representation of this type.
+
+ Useful when interoperating with non-Flight systems (e.g. REST
+ services) that may want to return Flight types.
+
+ """
+ # cdef SchemaResult result = SchemaResult.__new__(SchemaResult)
+ # result.result.reset(new CSchemaResult(GetResultValue(
+ # CSchemaResult.Deserialize(tobytes(serialized)))))
+ # return result
Review Comment:
Fixed, add default constructor for SchemaResult on C++
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