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PYTHON-3519 Fix race condition in pool _reset() causing flaky test - #2848
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Publish PoolClearedEvent inside size_cond before notify_all() so that no waiting thread can emit ConnectionCheckOutFailedEvent before it. Remove the PyPy skip from test_pool_paused_error_is_retryable.
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MacOS Arm64 failures are unrelated and tracked by PYTHON-5861 |
NoahStapp
approved these changes
Jun 5, 2026
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PYTHON-3519
Changes in this PR
Fixes a race condition in
Pool._reset()that causedtest_pool_paused_error_is_retryableto fail intermittently on PyPy and free-threaded Python. Removes the PyPy skip from the test.Test Plan
Run the standard Evergreen tests.
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