7ec43a7309
bpo-38501: Add a warning section to multiprocessing.Pool docs about resource managing (GH-19466)
2020-04-11 03:05:37 +01:00
dc0284ee8f
Fix typo in multiprocessing.pool.AsyncResult.successful doc. (GH-17932)
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Since 3.7 `successful` raises a `ValueError` as explained in the next text block from the documentation:
_Changed in version 3.7: If the result is not ready, ValueError is raised instead of AssertionError._
No issue associated with this PR.
Should be backported in 3.7 and 3.8.
2020-01-15 12:12:41 -08:00
eb48a451e3
bpo-27873: Update docstring for multiprocessing.Pool.map (GH-17436)
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Update docstring for `multiprocessing.Pool.map` to mention `pool.starmap()`.
Prev PR: https://github.com/python/cpython/pull/17367 @aeros
https://bugs.python.org/issue27873
2019-12-03 15:30:53 -08:00
1e77ab0a35
bpo-33725, multiprocessing doc: rephase warning against fork on macOS (GH-13841)
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Co-Authored-By: Barry Warsaw <barry@python.org>
2019-06-05 21:59:33 +02:00
d4cf099dff
Fix documentation (GH-13721)
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Based on the source code 4a686504eb/Lib/multiprocessing/pool.py (L755)
2019-06-05 02:08:04 -07:00
17a5588740
bpo-33725: multiprocessing uses spawn by default on macOS (GH-13603)
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On macOS, the multiprocessing module now uses the "spawn" start
method by default.
2019-05-28 16:02:50 +02:00
c09a9f56c0
bpo-36888: Add multiprocessing.parent_process() (GH-13247)
2019-05-20 21:37:05 +02:00
50466c6650
bpo-36867: DOC update multiprocessing.rst (GH-13289)
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Followup to bpo-36867.
2019-05-13 19:20:48 +02:00
d9bd8ec2a4
Doc: Fix inconsistency in multiprocessing (GH-12273)
2019-03-11 14:54:48 +01:00
3bab40db96
bpo-34134: Advise to use imap or imap_unordered when handling long iterables. (gh-8324)
2019-01-25 13:01:41 +01:00
bab4bbb4c9
bpo-32146: Add documentation about frozen executables on Unix (GH-5850)
2019-01-10 18:51:28 +01:00
7acd50ad8b
bpo-35491: Enhance multiprocessing.BaseProcess.__repr__() (GH-11138)
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* Add the pid and parent pid to multiprocessing.BaseProcess.__repr__().
* Add negative sign (ex: "-SIGTERM") to exitcode (process killed
by a signal)
* Only call _popen.poll() once.
Example:
<ForkProcess(ForkPoolWorker-1, started daemon)>
becomes:
<ForkProcess name='ForkPoolWorker-1' pid=12449 parent=12448 started daemon>
Example:
<ForkProcess(ForkPoolWorker-1, stopped[SIGTERM] daemon)>
becomes:
<ForkProcess name='ForkPoolWorker-1' pid=12960 parent=12959 stopped exitcode=-SIGTERM daemon>
2018-12-14 12:58:52 +01:00
0461704060
bpo-22872: multiprocessing.Queue's put() and get() now raise ValueError if the queue is closed. (GH-9010)
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Previously, put() and get() would raise AssertionError and OSError,
respectively.
2018-10-13 12:26:09 +03:00
859c068e52
bpo-34962: make doctest in Doc/ now passes, and is enforced in CI (GH-9806)
2018-10-12 09:51:05 +02:00
5e922658fb
bpo-34605: Avoid master/slave terms (GH-9101)
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* Replace "master process" with "parent process"
* Replace "master option mappings" with "main option mappings"
* Replace "master pattern object" with "main pattern object"
* ssl: replace "master" with "server"
* And some other similar changes
2018-09-07 17:30:33 +02:00
9f3535c9cd
bpo-32362: Fix references to non-existent multiprocessing.Connection() (GH-6223)
2018-04-29 21:03:05 +03:00
c172fc5031
bpo-32051: Fix name shadowing in multiprocessing docs (GH-4469)
2017-11-27 04:18:33 +03:00
8c663fd60e
Replace KB unit with KiB ( #4293 )
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kB (*kilo* byte) unit means 1000 bytes, whereas KiB ("kibibyte")
means 1024 bytes. KB was misused: replace kB or KB with KiB when
appropriate.
Same change for MB and GB which become MiB and GiB.
Change the output of Tools/iobench/iobench.py.
Round also the size of the documentation from 5.5 MB to 5 MiB.
2017-11-08 14:44:44 -08:00
1e5d54cfa0
bpo-31965: fix doc for multiprocessing.connection.Client and Listener ( #4304 )
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* fix doc for multiprocessing.connection.Client
The authenticate argument does not exist on either Client or Listener:
- https://github.com/python/cpython/blob/master/Lib/multiprocessing/connection.py#L483 (master)
- https://github.com/python/cpython/blob/3.6/Lib/multiprocessing/connection.py#L478 (3.6)
- https://github.com/python/cpython/blob/3.5/Lib/multiprocessing/connection.py#L478 (3.5)
- https://github.com/python/cpython/blob/3.4/Lib/multiprocessing/connection.py#L487 (3.4)
The documentation also claimed that these functions will call `current_process().auth_key`, for which I could find no evidence in the code. I rewrote the documentation to reflect the actual behavior.
Also made some small changes to vary sentence structure.
2017-11-07 17:13:02 +01:00
11225753a8
bpo-31304: Update starmap_async documentation. (GH-4168)
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Update the kwarg in the documentation of `multiprocessing.pool.Pool.starmap_async`, from `error_back` to `error_callback` to match the source code..
2017-10-30 11:39:28 -07:00
6fcb69dad5
Fix trivial typo in multiprocessing documentation (GH-2930)
2017-07-28 10:39:35 -07:00
ba75af7130
bpo-30794: added kill() method to multiprocessing.Process ( #2528 )
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* bpo-30794: added kill() method to multiprocessing.Process
* Added entries to documentation and NEWS
* Refactored test_terminate and test_kill
* Fix SIGTERM and SIGKILL being used on Windows for the tests
* Added "versionadded" marker to the documentation
* Fix trailing whitespace in doc
2017-07-18 17:34:23 +02:00
13e96cc596
Fix bpo-30596: Add close() method to multiprocessing.Process ( #2010 )
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* Fix bpo-30596: Add close() method to multiprocessing.Process
* Raise ValueError if close() is called before the Process is finished running
* Add docs
* Add NEWS blurb
2017-06-24 19:22:23 +02:00
5619ab2db3
doc: Fix small typos in library/multiprocessing (GH-698)
2017-03-24 17:26:07 +09:00
989db5c880
Issue #19795 : Mark up None as literal text.
2016-10-19 16:37:13 +03:00
ecf41da83e
Issue #19795 : Mark up None as literal text.
2016-10-19 16:29:26 +03:00
de10dbec77
Issue #10673 : Merge from 3.5
2016-09-26 23:22:44 +03:00
a24d2d8274
Issue #10673 : Document that Process.exitcode can be used to determine timeout
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Patch by Tom Clark.
2016-09-26 23:22:22 +03:00
86a7668426
Fixes issue #6766 : Updated multiprocessing Proxy Objects to support nesting
2016-09-07 18:48:01 -05:00
89f27e5888
Merge from 3.5
2016-06-12 12:26:08 +03:00
00eaa8a53b
Use exc role for ValueError in multiprocessing.rst
2016-06-12 12:25:43 +03:00
db287b5ca7
Issue #27221 : Merge from 3.5
2016-06-12 12:19:39 +03:00
0b19e1e72c
Issue #27221 : Delete an outdated paragraph about pickle support of Process
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Initial patch by Jelle Zijlstra.
2016-06-12 12:19:13 +03:00
4da945f361
Merge Issue #22558 .
2016-06-11 15:06:08 -04:00
fa089b9b0b
Issue #22558 : Add remaining doc links to source code for Python-coded modules.
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Reformat header above separator line (added if missing) to a common format.
Patch by Yoni Lavi.
2016-06-11 15:02:54 -04:00
e501a93c18
Issue #27125 : Merge typo fixes from 3.5
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Also merge changes from Issue #27117 ; no actual code changes to 3.6.
2016-05-29 09:05:06 +00:00
8d56c026a5
Issue #27125 : Fix various errors like “will [be] inherited”
2016-05-29 04:13:35 +00:00
4ecfa455ae
Expand abbreviations FIFO and LIFO.
2016-05-16 09:31:54 +03:00
c499f30286
Issue #23921 : Standardized documentation whitespace formatting.
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Original patch by James Edwards.
2016-05-10 12:01:56 +03:00
dba903993a
Issue #23921 : Standardized documentation whitespace formatting.
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Original patch by James Edwards.
2016-05-10 12:01:23 +03:00
a6d865c128
Issue #25654 :
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* multiprocessing: open file with closefd=False to avoid ResourceWarning
* _test_multiprocessing: open file with O_EXCL to detect bugs in tests (if a
previous test forgot to remove TESTFN)
* test_sys_exit(): remove TESTFN after each loop iteration
Initial patch written by Serhiy Storchaka.
2016-03-25 09:29:50 +01:00
2e15d60b83
Issue #18620 : Improve Pool examples in multiprocessing documentation
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A single call to Pool.apply_async() will create only one process. To use all
of the pool's processes, it should be invoked multiple times:
with Pool(processes=4) as pool:
results = [pool.apply_async(func, ()) for i in range(4)]
Patch by Davin Potts.
2016-01-22 00:00:06 +02:00
7405c16533
Issue #18620 : Improve Pool examples in multiprocessing documentation
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A single call to Pool.apply_async() will create only one process. To use all
of the pool's processes, it should be invoked multiple times:
with Pool(processes=4) as pool:
results = [pool.apply_async(func, ()) for i in range(4)]
Patch by Davin Potts.
2016-01-21 23:59:49 +02:00
316fcc867b
merge from 3.5
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issue25982 - Add a class definition for managers.Namespace in the multiprocessing docs.
2016-01-20 03:11:52 -08:00
6a0514ea20
issue25982 - Add a class definition for managers.Namespace in the multiprocessing docs.
2016-01-20 03:10:13 -08:00
d56e67e116
Issue #5501 : Clarify that invoking freeze_support() on non-Windows platforms has no effect
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Patch by Davin Potts and Camilla Montonen.
2016-01-07 18:45:47 +02:00
94541f464c
Issue #5501 : Clarify that invoking freeze_support() on non-Windows platforms has no effect
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Patch by Davin Potts and Camilla Montonen.
2016-01-07 18:45:22 +02:00
e56a919100
Issue #25523 : Merge a-to-an corrections from 3.5
2015-11-02 04:27:17 +00:00
2eb819f7a8
Issue #25523 : Merge "a" to "an" fixes from 3.4 into 3.5
2015-11-02 04:04:57 +00:00
7462b64911
Issue #25523 : Correct "a" article to "an" article
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This changes the main documentation, doc strings, source code comments, and a
couple error messages in the test suite. In some cases the word was removed
or edited some other way to fix the grammar.
2015-11-02 03:37:02 +00:00
430f657c67
Issue #25161 : Merge full stops from 3.5
2015-10-10 10:45:00 +00:00
84835ab1cb
Issue #25161 : Merge full stops from 3.4 into 3.5
2015-10-10 10:44:25 +00:00
d21e0b52f1
Issue #25161 : Add full stops in documentation; patch by Takase Arihiro
2015-10-10 10:36:22 +00:00
33ffc055c8
Issue #23484 : Document differences between synchronization primitives of
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threading and multiprocessing modules.
In multiprocessing, the name of the first parameter of the acquire methods is
"block", but "blocking" in threading.
This commit also improves documentation of Lock and RLock.
Patch by Davin Potts.
2015-09-21 06:52:11 +03:00
64c8befaed
Issue #23484 : Document differences between synchronization primitives of
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threading and multiprocessing modules.
In multiprocessing, the name of the first parameter of the acquire methods is
"block", but "blocking" in threading.
This commit also improves documentation of Lock and RLock.
Patch by Davin Potts.
2015-09-21 06:51:45 +03:00
407c497e83
Issue #23484 : Document differences between synchronization primitives of
...
threading and multiprocessing modules.
In multiprocessing, the name of the first parameter of the acquire methods is
"block", but "blocking" in threading.
This commit also improves documentation of Lock and RLock.
Patch by Davin Potts.
2015-09-21 06:50:55 +03:00
ad8dcb703e
Issue #25169 : os.getppid() is available on Windows since Python 3.2.
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Patch by Bar Harel.
2015-09-21 06:13:36 +03:00
b216896df4
Issue #25169 : os.getppid() is available on Windows since Python 3.2.
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Patch by Bar Harel.
2015-09-21 06:13:14 +03:00
44e4b11dd8
Issue #25169 : os.getppid() is available on Windows since Python 3.2.
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Patch by Bar Harel.
2015-09-21 06:12:50 +03:00
233cdb3e9c
Marked keystrokes with the :kbd: role.
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Fixed the case of the "Ctrl-" prefixes.
2015-09-12 17:46:56 +03:00
153627c111
Marked keystrokes with the :kbd: role.
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Fixed the case of the "Ctrl-" prefixes.
2015-09-12 17:46:20 +03:00
0424eaf753
Marked keystrokes with the :kbd: role.
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Fixed the case of the "Ctrl-" prefixes.
2015-09-12 17:45:25 +03:00
dc87e4b885
Issue #23530 : Improve os.cpu_count() description.
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Patch by Julian Taylor.
2015-07-13 21:01:39 +01:00
291d7b0284
Issue #23400 : Raise same exception on both Python 2 and 3 if sem_open is not available.
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Patch by Davin Potts.
2015-04-08 17:57:44 +03:00
7ecfc82edb
Issue #23400 : Raise same exception on both Python 2 and 3 if sem_open is not available.
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Patch by Davin Potts.
2015-04-08 17:56:30 +03:00
b2c2dc3643
Regenerated pydoc topics and minor doc fixes for 3.5.0a3.
2015-03-29 15:32:55 -07:00
a60c2fe480
Issue #23641 : Cleaned out legacy dunder names from tests and docs.
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Fixed 2 to 3 porting bug in pynche.ColorDB.
2015-03-12 21:56:08 +02:00
c2ccce791c
Issue #23641 : Cleaned out legacy dunder names from tests and docs.
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Fixed 2 to 3 porting bug in pynche.ColorDB.
Added few tests for __truediv__, __floordiv__ and __matmul__.
2015-03-12 22:01:30 +02:00
2cae11e87e
Issue #22952 : improve multiprocessing doc introduction and defer notes until appropriate.
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Patch by Davin Potts.
2015-01-11 15:06:39 +01:00
73dd030c8b
Issue #22952 : improve multiprocessing doc introduction and defer notes until appropriate.
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Patch by Davin Potts.
2015-01-11 15:05:29 +01:00
93a56cdc37
Doc: fix default role usage (except in unittest mock docs)
2014-10-30 22:25:41 +01:00
4d2aba3ab3
Merge with 3.4
2014-10-03 10:56:22 -05:00
7280561b5b
Fix a few typo/grammar issues in the multiprocessing docs.
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Reported by Scott Hinton on docs@.
2014-10-03 10:55:12 -05:00
131caba074
Revert #22251
2014-09-28 00:01:55 +03:00
9c1dba2758
Revert #22251
2014-09-28 00:00:58 +03:00
f7fee33104
Issue #22251 : Fix ReST markup to avoid errors building docs.
2014-09-27 23:22:35 +03:00
3749404ba5
Issue #22251 : Fix ReST markup to avoid errors building docs.
2014-09-27 23:21:35 +03:00
6b4c847c4f
Doc: fix default role usage (except in unittest mock docs)
2014-10-30 22:26:26 +01:00
dd6507eb86
Issue #22369 : Change "context manager protocol" to "context management protocol".
2014-09-10 23:45:42 +03:00
148679982f
Issue #22369 : Change "context manager protocol" to "context management protocol".
2014-09-10 23:43:41 +03:00
ed82613ca0
Merge with 3.4
2014-07-23 20:30:41 -04:00
9f5388f24f
Fix doc example bug reported on python-list by Akshay Verma.
2014-07-23 20:30:29 -04:00
09db75fcd6
Merge 3.4
2014-07-02 07:21:31 +03:00
ee750d8f8d
Use try-finally idiom in example for locks in multiprocessing
2014-07-02 07:21:03 +03:00
a924fc7abc
Issue #21565 : multiprocessing: use contex-manager protocol for synchronization
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primitives.
2014-05-25 14:12:12 +01:00
df48b97855
Fix a few scoping issues with versionadded/versionchanged directives.
2014-03-24 09:06:18 +01:00
3732ed2414
Merge in all documentation changes since branching 3.4.0rc1.
2014-03-15 21:13:56 -07:00
ac18622126
Add links to discussion of multiprocessing spawn/forkserver feature.
2013-12-20 17:23:57 -05:00
cfac5181ed
Merge.
2013-11-17 17:03:19 +00:00
edcf8daaed
Issue 16998: Clarify that += on a shared value is not atomic.
2013-11-17 17:00:38 +00:00
325a1c2f37
Fix markup errors in the docs and amend suspicious ignores.
2013-10-27 09:16:01 +01:00
186729e812
merge with 3.3
2013-10-27 09:54:53 +01:00
b1694cf588
Issue #18999 : Make multiprocessing use context objects.
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This allows different parts of a program to use different methods for
starting processes without interfering with each other.
2013-10-16 16:41:56 +01:00
213ef6eb07
Closes #19200 : small grammar fix in multiprocessing docs. Thanks to Elazar Gershuni.
2013-10-09 15:51:57 +02:00
96d5c54130
Issue #18757 : Improved cross-references in the concurrent package.
2013-08-24 00:27:59 +03:00
9e0ae53980
Issue #18757 : Improved cross-references in the concurrent package.
2013-08-24 00:23:38 +03:00
84ed9a68bd
Issue #8713 : Support alternative start methods in multiprocessing on Unix.
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See http://hg.python.org/sandbox/sbt#spawn
2013-08-14 15:35:41 +01:00
771b961d4e
Issue #14206 : Clarify docs for Queue.join_cancel_thread().
2013-07-02 13:01:31 +01:00
d7d3f376dd
Issue #14206 : Clarify docs for Queue.join_cancel_thread().
2013-07-02 12:59:55 +01:00
b0be62453f
Issue #17273 : Clarify that pool methods can only be used by parent process.
2013-07-02 12:41:00 +01:00
Pablo Galindo
Antoine
An Long
Victor Stinner
Benjamin Yeh
Thomas Moreau
Pierre Glaser
Julien Palard
Windson yang
Bo Bayles
Zackery Spytz
Stéphane Wirtel
Jason Yang
Victor Stinner
Jelle Zijlstra
Yuval Langer
Vitor Pereira
Antoine Pitrou
Sylvain Bellemare
Serhiy Storchaka
Berker Peksag
Davin Potts
Terry Jan Reedy
Martin Panter
Senthil Kumaran
Charles-François Natali
Larry Hastings
Antoine Pitrou
Georg Brandl
Zachary Ware
Andrew Svetlov
R David Murray
Richard Oudkerk