Istvan Toth created PHOENIX-6731:
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Summary: PhoenixDB incompatible with Python 3.19+
Key: PHOENIX-6731
URL: https://issues.apache.org/jira/browse/PHOENIX-6731
Project: Phoenix
Issue Type: Bug
Components: python, queryserver
Affects Versions: queryserver-6.0.0
Reporter: Istvan Toth
While running the PQS test suite on Python 3.19, I got the following error:
{noformat}
Traceback (most recent call last):
File
"/Users/stoty/workspaces/apache-phoenix/phoenix-queryserver-parent/phoenix-queryserver-it/./src/it/bin/test_phoenixdb.py",
line 21, in <module>
import phoenixdb
File
"/Users/stoty/workspaces/apache-phoenix/phoenix-queryserver-parent/python-phoenixdb/phoenixdb/__init__.py",
line 19, in <module>
from phoenixdb import errors, types
File
"/Users/stoty/workspaces/apache-phoenix/phoenix-queryserver-parent/python-phoenixdb/phoenixdb/types.py",
line 21, in <module>
from phoenixdb.avatica.proto import common_pb2
File
"/Users/stoty/workspaces/apache-phoenix/phoenix-queryserver-parent/python-phoenixdb/phoenixdb/avatica/__init__.py",
line 16, in <module>
from .client import AvaticaClient # noqa: F401
File
"/Users/stoty/workspaces/apache-phoenix/phoenix-queryserver-parent/python-phoenixdb/phoenixdb/avatica/client.py",
line 27, in <module>
from phoenixdb.avatica.proto import common_pb2, requests_pb2, responses_pb2
File
"/Users/stoty/workspaces/apache-phoenix/phoenix-queryserver-parent/python-phoenixdb/phoenixdb/avatica/proto/common_pb2.py",
line 47, in <module>
_descriptor.EnumValueDescriptor(
File
"/private/var/folders/vp/3bcljvzx1rl7cjrs_s7r4mp80000gp/T/tmp.SNangr0J/lib/python3.10/site-packages/google/protobuf/descriptor.py",
line 755, in __new__
_message.Message._CheckCalledFromGeneratedFile()
TypeError: Descriptors cannot not be created directly.
If this call came from a _pb2.py file, your generated code is out of date and
must be regenerated with protoc >= 3.19.0.
If you cannot immediately regenerate your protos, some other possible
workarounds are:
1. Downgrade the protobuf package to 3.20.x or lower.
2. Set PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=python (but this will use
pure-Python parsing and will be much slower).More information:
https://developers.google.com/protocol-buffers/docs/news/2022-05-06#python-updates{noformat}
The best course of action probably to re-generate the protobuf code as
suggested above.
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