ahmedabu98 commented on code in PR #38206:
URL: https://github.com/apache/beam/pull/38206#discussion_r3119411623
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sdks/python/apache_beam/transforms/sql_test.py:
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@@ -149,6 +162,34 @@ def test_row(self):
| SqlTransform("SELECT a*a as s, LENGTH(b) AS c FROM PCOLLECTION"))
assert_that(out, equal_to([(1, 1), (4, 1), (100, 2)]))
+ @staticmethod
+ def recover_to_python_type(input):
+ fields = []
+ for field in input:
+ print(field)
+ if hasattr(field, 'type_byte') and hasattr(field, 'payload'):
+ obj = coders.FastPrimitivesCoder().decode(
+ field.type_byte.to_bytes() + field.payload)
+ fields.append(obj)
+ else:
+ fields.append(field)
+ return tuple(fields)
+
+ def test_row_user_type(self):
+ with TestPipeline() as p:
+ out = (
+ p | beam.Create([
+ UserTypeRow(1, Aribitrary(1.0), 1 + 2.5j),
+ UserTypeRow(1, Aribitrary("abc"), -1j),
+ ])
+ | SqlTransform("SELECT arb, complex FROM PCOLLECTION")
+ # TODO: recover to user type. Currently pipeline can run,
Review Comment:
Should we remove it then?
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