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Mantis - python
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| ID: | Category: | Severity: | Reproducibility: | Date Submitted: | Last Update: |
| 4894 | packaging | minor | always | 2012-02-09 13:04 | 2012-06-03 11:39 |
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| Reporter: | maciej | Platform: | |||
| Assigned To: | maciej | OS: | |||
| Priority: | normal | OS Version: | |||
| Status: | closed | Product Version: | |||
| Product Build: | Resolution: | fixed | |||
| Projection: | none | ||||
| ETA: | none | Fixed in Version: | |||
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| Summary: | 0004894: multiprocessing.Pool does not work in CSWpython | ||||
| Description: |
When trying to instantiate multiprocessing.Pool: ImportError: This platform lacks a functioning sem_open implementation, therefore, the required synchronization primitives needed will not function, see issue 3770. |
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| Steps To Reproduce: | |||||
| Additional Information: |
> python2.6 Python 2.6.6 (r266:84292, Jun 30 2011, 16:59:06) [C] on sunos5 Type "help", "copyright", "credits" or "license" for more information. >>> import multiprocessing >>> p = multiprocessing.Pool(5) Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/opt/csw/lib/python/multiprocessing/__init__.py", line 227, in Pool return Pool(processes, initializer, initargs) File "/opt/csw/lib/python/multiprocessing/pool.py", line 84, in __init__ self._setup_queues() File "/opt/csw/lib/python/multiprocessing/pool.py", line 130, in _setup_queues from .queues import SimpleQueue File "/opt/csw/lib/python/multiprocessing/queues.py", line 22, in <module> from multiprocessing.synchronize import Lock, BoundedSemaphore, Semaphore, Condition File "/opt/csw/lib/python/multiprocessing/synchronize.py", line 33, in <module> " function, see issue 3770.") ImportError: This platform lacks a functioning sem_open implementation, therefore, the required synchronization primitives needed will not function, see issue 3770. |
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| Issue History | |||||
| Date Modified | Username | Field | Change | ||
| 2012-02-09 13:04 | maciej | New Issue | |||
| 2012-06-03 11:00 | maciej | Status | new => assigned | ||
| 2012-06-03 11:00 | maciej | Assigned To | => maciej | ||
| 2012-06-03 11:39 | maciej | Note Added: 0009899 | |||
| 2012-06-03 11:39 | maciej | Status | assigned => closed | ||
| 2012-06-03 11:39 | maciej | Resolution | open => fixed | ||
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