[
https://issues.apache.org/jira/browse/THRIFT-5888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jens Geyer resolved THRIFT-5888.
--------------------------------
Fix Version/s: 0.23.0
Assignee: Lysandros Nikolaou
Resolution: Fixed
> declare support for free-threaded CPython in extension modules
> --------------------------------------------------------------
>
> Key: THRIFT-5888
> URL: https://issues.apache.org/jira/browse/THRIFT-5888
> Project: Thrift
> Issue Type: Improvement
> Components: Python - Library
> Affects Versions: 0.22.0
> Environment: MacOS 15.5, thrift commit
> 9cff8b9f5b217c143c75299939c32573ccd4c9c3, Python 3.13.5t built using PyEnv.
> Reporter: Nathan Goldbaum
> Assignee: Lysandros Nikolaou
> Priority: Major
> Fix For: 0.23.0
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> Currently thrift's extensions do not declare support for the free-threaded
> build, so if you import them on the free-threaded build you will see a
> RuntimeWarning:
>
> {code}
> >>> import thrift.protocol.fastbinary
> <frozen importlib._bootstrap>:488: RuntimeWarning: The global interpreter
> lock (GIL) has been enabled to load module 'thrift.protocol.fastbinary',
> which has not declared that it can run safely without the GIL. To override
> this behavior and keep the GIL disabled (at your own risk), run with
> PYTHON_GIL=0 or -Xgil=0.
> {code}
> If I force-disable the GIL on a free-threaded Python 3.15.5t on my Mac, I
> don't see any test failures running the Python tests:
> {code}
> goldbaum at Nathans-MBP in ~/Documents/thrift/lib/py on master!
> ± PYTHON_GIL=0 make py3-test
> /Users/goldbaum/.pyenv/shims/python setup.py build
> running build
> running build_py
> copying src/__init__.py -> build/lib.macosx-15.5-arm64-cpython-313t/thrift
> copying src/TRecursive.py -> build/lib.macosx-15.5-arm64-cpython-313t/thrift
> copying src/TTornado.py -> build/lib.macosx-15.5-arm64-cpython-313t/thrift
> copying src/TMultiplexedProcessor.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift
> copying src/Thrift.py -> build/lib.macosx-15.5-arm64-cpython-313t/thrift
> copying src/TSCons.py -> build/lib.macosx-15.5-arm64-cpython-313t/thrift
> copying src/TSerialization.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift
> copying src/protocol/TProtocolDecorator.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/protocol
> copying src/protocol/THeaderProtocol.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/protocol
> copying src/protocol/TJSONProtocol.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/protocol
> copying src/protocol/TMultiplexedProtocol.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/protocol
> copying src/protocol/__init__.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/protocol
> copying src/protocol/TBinaryProtocol.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/protocol
> copying src/protocol/TBase.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/protocol
> copying src/protocol/TCompactProtocol.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/protocol
> copying src/protocol/TProtocol.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/protocol
> copying src/transport/TTransport.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/transport
> copying src/transport/TTwisted.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/transport
> copying src/transport/TSSLSocket.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/transport
> copying src/transport/__init__.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/transport
> copying src/transport/THeaderTransport.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/transport
> copying src/transport/TSocket.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/transport
> copying src/transport/sslcompat.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/transport
> copying src/transport/THttpClient.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/transport
> copying src/transport/TZlibTransport.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/transport
> copying src/server/__init__.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/server
> copying src/server/TServer.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/server
> copying src/server/TProcessPoolServer.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/server
> copying src/server/THttpServer.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/server
> copying src/server/TNonblockingServer.py ->
> build/lib.macosx-15.5-arm64-cpython-313t/thrift/server
> running build_ext
> /Users/goldbaum/.pyenv/shims/python test/thrift_json.py
> ...
> ----------------------------------------------------------------------
> Ran 3 tests in 0.000s
> OK
> /Users/goldbaum/.pyenv/shims/python test/thrift_transport.py
> ...
> ----------------------------------------------------------------------
> Ran 3 tests in 0.001s
> OK
> /Users/goldbaum/.pyenv/shims/python test/test_sslsocket.py
> .sssssssssss
> ----------------------------------------------------------------------
> Ran 12 tests in 0.000s
> OK (skipped=11)
> /Users/goldbaum/.pyenv/shims/python test/thrift_TBinaryProtocol.py
> ..
> ----------------------------------------------------------------------
> Ran 2 tests in 0.002s
> OK
> /Users/goldbaum/.pyenv/shims/python test/thrift_TZlibTransport.py
> ..
> ----------------------------------------------------------------------
> Ran 2 tests in 1.261s
> OK
> /Users/goldbaum/.pyenv/shims/python test/thrift_TCompactProtocol.py
> .
> ----------------------------------------------------------------------
> Ran 1 test in 0.003s
> OK
> /Users/goldbaum/.pyenv/shims/python test/thrift_TNonblockingServer.py
> -------start server ------
> /Users/goldbaum/.pyenv/versions/3.13.5t/lib/python3.13t/threading.py:994:
> ResourceWarning: unclosed <socket.socket fd=6, family=2, type=1, proto=0,
> laddr=('127.0.0.1', 63805), raddr=('127.0.0.1', 30030)>
> self._target(*self._args, **self._kwargs)
> ResourceWarning: Enable tracemalloc to get the object allocation traceback
> ------stop server -----
> /Users/goldbaum/.pyenv/versions/3.13.5t/lib/python3.13t/unittest/case.py:606:
> ResourceWarning: unclosed <socket.socket fd=3, family=1, type=1, proto=0>
> if method() is not None:
> ResourceWarning: Enable tracemalloc to get the object allocation traceback
> /Users/goldbaum/.pyenv/versions/3.13.5t/lib/python3.13t/unittest/case.py:606:
> ResourceWarning: unclosed <socket.socket fd=4, family=1, type=1, proto=0>
> if method() is not None:
> ResourceWarning: Enable tracemalloc to get the object allocation traceback
> .
> ----------------------------------------------------------------------
> Ran 1 test in 10.022s
> OK
> /Users/goldbaum/.pyenv/shims/python test/thrift_TSerializer.py
> ....
> ----------------------------------------------------------------------
> Ran 4 tests in 0.001s
> OK
> {code}
> And it looks like the tests do rely on python threads, so this should be
> usefully testing concurrent behavior on the free-threaded build.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
