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* bpo-33716, test_concurrent_futures: increase timeout (GH-7828)Pablo Galindo2018-06-211-5/+5
| | | | | Increase the timeout from 1 min to 5 min. Replace also time.time() with time.monotonic() for timeouts.
* bpo-33238: Add InvalidStateError to concurrent.futures. (GH-7056)jhaydaman2018-05-301-0/+28
| | | | | | | Future.set_result and Future.set_exception now raise InvalidStateError if the futures are not pending or running. This mirrors the behavior of asyncio.Future, and prevents AssertionErrors in asyncio.wrap_future when set_result is called multiple times.
* bpo-33097: Fix submit accepting callable after executor shutdown by ↵Mark Nemec2018-04-101-0/+28
| | | | | | interpreter exit (GH-6144) Executors in concurrent.futures accepted tasks after executor was shutdown by interpreter exit. Tasks were left in PENDING state forever. This fix changes submit to instead raise a RuntimeError.
* bpo-32746: Fix multiple typos (GH-5144)Leo Arias2018-02-041-6/+6
| | | Fix typos found by codespell in docs, docstrings, and comments.
* bpo-31699 Deadlocks in `concurrent.futures.ProcessPoolExecutor` with ↵Thomas Moreau2018-01-051-2/+170
| | | | | | pickling error (#3895) Fix deadlocks in :class:`concurrent.futures.ProcessPoolExecutor` when task arguments or results cause pickling or unpickling errors. This should make sure that calls to the :class:`ProcessPoolExecutor` API always eventually return.
* Silence error output in test_concurrent_futures (bpo-21423) (#4347)Antoine Pitrou2017-11-091-22/+47
| | | | * Silence error output in test_concurrent_futures (bpo-21423)
* bpo-21423: Add an initializer argument to {Process,Thread}PoolExecutor (#4241)Antoine Pitrou2017-11-041-65/+119
| | | | | | * bpo-21423: Add an initializer argument to {Process,Thread}PoolExecutor * Fix docstring
* bpo-31540: Allow passing multiprocessing context to ProcessPoolExecutor (#3682)Thomas Moreau2017-10-031-9/+120
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* bpo-31641: Allow arbitrary iterables in `concurrent.futures.as_completed()` ↵Łukasz Langa2017-09-291-1/+5
| | | | | | | (#3830) This was possible before. GH-1560 introduced a regression after 3.6.2 got released where only sequences were accepted now. This commit addresses this problem.
* bpo-31234: Join threads in tests (#3572)Victor Stinner2017-09-141-0/+3
| | | | Call thread.join() on threads to prevent the "dangling threads" warning.
* bpo-31249: Fix test_concurrent_futures dangling thread (#3521)Victor Stinner2017-09-131-0/+3
| | | | ProcessPoolShutdownTest.test_del_shutdown() now closes the call queue and joins its thread, to prevent leaking a dangling thread.
* bpo-31370: Remove support for threads-less builds (#3385)Antoine Pitrou2017-09-071-4/+0
| | | | | | * Remove Setup.config * Always define WITH_THREAD for compatibility.
* Fix a c.f.as_completed() refleak previously introduced in bpo-27144 (#3270)Antoine Pitrou2017-09-031-1/+1
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* bpo-27144: concurrent.futures as_complete and map iterators do not keep ↵Grzegorz Grzywacz2017-09-011-0/+48
| | | | | | | | | | reference to returned object (#1560) * bpo-27144: concurrent.futures as_complie and map iterators do not keep reference to returned object * Some nits. Improve wordings in docstrings and comments, and avoid relying on sys.getrefcount() in tests.
* bpo-31249: test_concurrent_futures checks dangling threads (#3167)Victor Stinner2017-08-211-12/+20
| | | | | Add a BaseTestCase class to test_concurrent_futures to check for dangling threads and processes on all tests, not only tests using ExecutorMixin.
* bpo-30845: Enhance test_concurrent_futures cleanup (#2564)Victor Stinner2017-07-041-0/+7
| | | | | | | | | | | * bpo-30845: reap_children() now logs warnings * bpo-30845: Enhance test_concurrent_futures cleanup In setUp() and tearDown() methods of test_concurrent_futures tests, make sure that tests don't leak threads nor processes. Clear explicitly the reference to the executor to make it that it's destroyed (to prevent "dangling threads" warning).
* bpo-29212: Fix the ugly repr() ThreadPoolExecutor thread name. (#2315)Gregory P. Smith2017-06-221-4/+3
| | | | | | | bpo-29212: Fix the ugly ThreadPoolExecutor thread name. Fixes the newly introduced ugly default thread name for concurrent.futures thread.ThreadPoolExecutor threads. They'll now resemble the old <=3.5 threading default Thread-x names by being named ThreadPoolExecutor-y_n.
* Issue #27895: Spelling fixes (Contributed by Ville Skyttä).Raymond Hettinger2016-08-301-1/+1
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* Issue #27664: Add to concurrent.futures.thread.ThreadPoolExecutor()Gregory P. Smith2016-08-071-0/+24
| | | | the ability to specify a thread name prefix.
* Issue #27076: Doc, comment and tests spelling fixesMartin Panter2016-05-261-2/+2
| | | | Most fixes to Doc/ and Lib/ directories by Ville Skyttä.
* Issue #9517: Move script_helper to the support package.Berker Peksag2015-05-061-1/+1
| | | | Patch by Christie Wilson.
* Issue #21817: When an exception is raised in a task submitted to a ↵Antoine Pitrou2015-01-171-0/+26
| | | | | | ProcessPoolExecutor, the remote traceback is now displayed in the parent process. Patch by Claudiu Popa.
* Issue #11271: concurrent.futures.Executor.map() now takes a *chunksize*Antoine Pitrou2014-10-041-0/+16
| | | | | argument to allow batching of tasks in child processes and improve performance of ProcessPoolExecutor. Patch by Dan O'Reilly.
* Closes #21527: Add default number of workers to ThreadPoolExecutor. (Claudiu ↵Guido van Rossum2014-09-021-0/+6
| | | | Popa.)
* Eliminate DeprecationWarning in test_concurrent_futures.R David Murray2014-06-111-3/+3
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* Issue #21362: concurrent.futures does not validate that max_workers is properBrian Quinlan2014-05-171-0/+7
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* Fix issue #20367: concurrent.futures.as_completed() for duplicate arguments.Guido van Rossum2014-01-261-0/+7
| | | | Patch by Glenn Langford.
* Issue #14407: Fix unittest test discovery in test_concurrent_futures.Antoine Pitrou2013-10-151-22/+13
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| * Issue #14407: Fix unittest test discovery in test_concurrent_futures.Antoine Pitrou2013-10-151-22/+13
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* | Issue #16284: Prevent keeping unnecessary references to worker functions in ↵Andrew Svetlov2012-11-031-0/+22
|/ | | | concurrent.futures ThreadPoolExecutor.
* Issue #14406: Fix a race condition when using ↵Antoine Pitrou2012-03-311-1/+17
|\ | | | | | | | | | | `concurrent.futures.wait(return_when=ALL_COMPLETED)`. Patch by Matt Joiner.
| * Issue #14406: Fix a race condition when using ↵Antoine Pitrou2012-03-311-1/+17
| | | | | | | | | | | | `concurrent.futures.wait(return_when=ALL_COMPLETED)`. Patch by Matt Joiner.
* | Merge with 3.2 for #12364.Ross Lagerwall2012-01-081-0/+6
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| * Issue #12364: Fix a hang in concurrent.futures.ProcessPoolExecutor.Ross Lagerwall2012-01-081-0/+6
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* | PEP 3151 / issue #12555: reworking the OS and IO exception hierarchy.Antoine Pitrou2011-10-121-7/+7
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* | Fix potential resource leaks in concurrent.futures.ProcessPoolExecutorAntoine Pitrou2011-07-151-1/+2
| | | | | | | | by joining all queues and processes when shutdown() is called.
* | Make sure to reap worker threads and processes at the end of ↵Antoine Pitrou2011-07-151-9/+13
|\ \ | |/ | | | | test_concurrent_futures
| * Make sure to reap worker threads and processes at the end of ↵Antoine Pitrou2011-07-151-9/+13
| | | | | | | | test_concurrent_futures
* | Issue #12456: fix a possible hang on shutdown of a ↵Antoine Pitrou2011-07-021-0/+7
| | | | | | | | concurrent.futures.ProcessPoolExecutor.
* | Issue #9205: concurrent.futures.ProcessPoolExecutor now detects killedAntoine Pitrou2011-06-081-5/+15
| | | | | | | | | | children and raises BrokenProcessPool in such a situation. Previously it would reliably freeze/deadlock.
* | Increases some test timeouts to fix issue 11864.Brian Quinlan2011-05-301-4/+4
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* | Issue #11777: Executor.map does not submit futures until iter.next() is calledBrian Quinlan2011-04-071-1/+9
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* Add tests for the atexit hook in concurrent.futures (part of #11635)Antoine Pitrou2011-03-241-15/+40
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* Use shorter timings in test_concurrent_futures to make it a bit fasterAntoine Pitrou2011-03-221-9/+9
| | | | (it's still very slow)
* Removes the 'Call' class which is used to control execution order and is ↵Brian Quinlan2011-01-031-400/+167
| | | | unreliable on Windows
* Skip hanging test.Martin v. Löwis2011-01-031-0/+1
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* Issue #10798: Reject supporting concurrent.futures if the system hasMartin v. Löwis2011-01-031-72/+58
| | | | too few POSIX semaphores.
* Does not install a logging handler. Fixes issue 10626.Brian Quinlan2010-12-281-10/+3
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* Assign closed handles to None to make errors more obvious if they are used.Brian Quinlan2010-12-251-2/+2
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* Better reporting of test failures on Windows.Brian Quinlan2010-12-241-3/+15
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