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Posted to issues@arrow.apache.org by "Uwe L. Korn (JIRA)" <ji...@apache.org> on 2017/12/06 17:29:00 UTC
[jira] [Created] (ARROW-1893) [Python] test_primitive_serialization
fails on Python 2.7.3
Uwe L. Korn created ARROW-1893:
----------------------------------
Summary: [Python] test_primitive_serialization fails on Python 2.7.3
Key: ARROW-1893
URL: https://issues.apache.org/jira/browse/ARROW-1893
Project: Apache Arrow
Issue Type: Bug
Reporter: Uwe L. Korn
{{test_primitive_serialization}} fails on with the following error: Python 2.7.3
{code}
str = <memory at 0x44dff28>
def loads(str):
> file = StringIO(str)
E TypeError: expected read buffer, memoryview found
{code}
More context:
{code}
def test_primitive_serialization(large_memory_map):
with pa.memory_map(large_memory_map, mode="r+") as mmap:
for obj in PRIMITIVE_OBJECTS:
serialization_roundtrip(obj, mmap)
> serialization_roundtrip(obj, mmap, pa.pandas_serialization_context)
{code}
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