[issue14404] multiprocessing with maxtasksperchild: bug in control logic?

2012-03-26 Thread Jesse Noller
Changes by Jesse Noller : -- nosy: +asksol, jnoller ___ Python tracker <http://bugs.python.org/issue14404> ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue13812] multiprocessing package doesn't flush stderr on child exception

2012-01-23 Thread Jesse Noller
Jesse Noller added the comment: There's already a bug / pending patch for this behavior here: http://bugs.python.org/issue8713 No need to take it to -ideas. -- ___ Python tracker <http://bugs.python.org/is

[issue8713] multiprocessing needs option to eschew fork() under Linux

2011-12-21 Thread Jesse Noller
Jesse Noller added the comment: On Wednesday, December 21, 2011 at 10:04 AM, Charles-François Natali wrote: While I would tend to agree with you in theory - I don't think we should make it the default - at least not without a LOT of lead time. There's a surprising amount of code

[issue13139] multiprocessing.map skips finally blocks

2011-10-15 Thread Jesse Noller
Jesse Noller added the comment: Antoine is correct, as he usually is. This is more of a documentation issue than bug. -- ___ Python tracker <http://bugs.python.org/issue13

[issue10348] multiprocessing: use SysV semaphores on FreeBSD

2011-10-04 Thread Jesse Noller
Jesse Noller added the comment: Charles and Antoine's votes match my own, therefore closing the bug wont fix -- resolution: -> wont fix status: open -> closed ___ Python tracker <http://bugs.python.

[issue8713] multiprocessing needs option to eschew fork() under Linux

2011-08-24 Thread Jesse Noller
Jesse Noller added the comment: No one is currently working on a patch AFAIK -- ___ Python tracker <http://bugs.python.org/issue8713> ___ ___ Python-bugs-list m

[issue4106] multiprocessing occasionally spits out exception during shutdown

2011-08-24 Thread Jesse Noller
Jesse Noller added the comment: On Wed, Aug 24, 2011 at 3:01 PM, Antoine Pitrou wrote: > > Antoine Pitrou added the comment: > > I can't seem to reproduce this under 3.3. Should it be closed? I don't think so; it's still applicable to 2.x, and a fix shoul

[issue11657] multiprocessing_{send,recv}fd fail with fds > 256

2011-08-21 Thread Jesse Noller
Jesse Noller added the comment: Charles; you have +commit, it seems. I would welcome the patch and test (just as long as the aforementioned reliance on /etc/fstab was removed). -- ___ Python tracker <http://bugs.python.org/issue11

[issue11657] multiprocessing_{send,recv}fd fail with fds > 256

2011-08-21 Thread Jesse Noller
Jesse Noller added the comment: Yes, Charles - the test is not only welcome, but needed - it just can't rely on reading /etc/fstab ;) -- ___ Python tracker <http://bugs.python.org/is

[issue6056] socket.setdefaulttimeout affecting multiprocessing Manager

2011-06-07 Thread Jesse Noller
Jesse Noller added the comment: I agree derek, I think that would be a fine addition, however we lack a patch and I don't have the current bandwidth to add it. -- ___ Python tracker <http://bugs.python.org/i

[issue11969] Can't launch multiproccessing.Process on methods

2011-05-07 Thread Jesse Noller
Jesse Noller added the comment: Do things like this in the REPL are known not to work. Things are not protected in the if __name__ block so we can import the script properly to run it. -- ___ Python tracker <http://bugs.python.org/issue11

[issue10632] multiprocessing generates a fatal error

2011-04-27 Thread Jesse Noller
Jesse Noller added the comment: Dupe of issue10517 -- resolution: -> duplicate status: open -> closed ___ Python tracker <http://bugs.python.org/i

[issue10332] Multiprocessing maxtasksperchild results in hang

2011-04-13 Thread Jesse Noller
Jesse Noller added the comment: > Note: I noticed that there are some thread-unsafe operations (the cache that > can be modified from different threads, and thread states are modified also > from different threads). While this isn't an issue with the current cPython > implem

[issue11750] Mutualize win32 functions

2011-04-03 Thread Jesse Noller
Jesse Noller added the comment: Agreed; I'm not personally the windows expert that should handle that consolidation though. -- ___ Python tracker <http://bugs.python.org/is

[issue11743] Rewrite PipeConnection and Connection in pure Python

2011-04-03 Thread Jesse Noller
Jesse Noller added the comment: Nothing jumps out at me at initial review; I've asked other contributors/interested parties to take a look too. Thanks a ton Antoine for doing this work -- ___ Python tracker <http://bugs.python.org/is

[issue9205] Parent process hanging in multiprocessing if children terminate unexpectedly

2011-03-31 Thread Jesse Noller
Jesse Noller added the comment: On Thu, Mar 31, 2011 at 9:05 AM, Antoine Pitrou wrote: > > Antoine Pitrou added the comment: > > Possible plan for POSIX, where a connection uses a pipe() or socketpair(): > exploit the fact that an endpoint becomes ready for reading (indicati

[issue9205] Parent process hanging in multiprocessing if children terminate unexpectedly

2011-03-31 Thread Jesse Noller
Jesse Noller added the comment: On Thu, Mar 31, 2011 at 8:25 AM, Antoine Pitrou wrote: > > Antoine Pitrou added the comment: > > Speaking of which, I wonder why we have both multiprocessing.Pool and > concurrent.futures.ProcessPoolExecutor. They seem to fill the exact same

[issue11675] multiprocessing Arrays not automatically zeroed.

2011-03-25 Thread Jesse Noller
Jesse Noller added the comment: I concur with Antoine. I think you're good to go Mark. -- ___ Python tracker <http://bugs.python.org/issue11675> ___ ___

[issue11569] multiprocessing/darwin: sysctl(8) mislocation

2011-03-16 Thread Jesse Noller
Jesse Noller added the comment: Ronald - if you're OK w/ patch 2, please commit! -- ___ Python tracker <http://bugs.python.org/issue11569> ___ ___ Pytho

[issue11358] Please replace the use of pickle in multiprocessing with json.

2011-03-01 Thread Jesse Noller
Jesse Noller added the comment: I concur with RDM. We need complex data structures, and switching to JSON represents a non zero amount of work, isn't as fast and pickle works well. If you want to use JSON as a transport, I would do custom subcla

[issue3244] multipart/form-data encoding

2011-02-15 Thread Jesse Noller
Jesse Noller added the comment: Yeah, despite what the RFC says, the most common usage is in web clients, and stuffing it in the email module won't be obvious to 95% of the population I think, unless that's where the implementation lives, but we can add a doc stub in the http doc

[issue10845] test_multiprocessing failure under Windows

2011-01-29 Thread Jesse Noller
Jesse Noller added the comment: I'm fine with that tweak antoine -- ___ Python tracker <http://bugs.python.org/issue10845> ___ ___ Python-bugs-list m

[issue4106] multiprocessing occasionally spits out exception during shutdown

2011-01-19 Thread Jesse Noller
Jesse Noller added the comment: On Tue, Jan 18, 2011 at 6:23 PM, Brian Thorne wrote: > > Brian Thorne added the comment: > > With the example script attached I see the exception every time. On Ubuntu > 10.10 with Python 2.6 > > Since the offending line in multiprocesing

[issue10348] multiprocessing: use SysV semaphores on FreeBSD

2010-12-29 Thread Jesse Noller
Jesse Noller added the comment: Adding, or moving, to SYSV semaphores is very low on the list of things to do. If someone were to provide a patch, I'm sure we could consider it. -- ___ Python tracker <http://bugs.python.org/is

[issue5725] process SysV-Semaphore support

2010-12-29 Thread Jesse Noller
Changes by Jesse Noller : -- nosy: +jnoller ___ Python tracker <http://bugs.python.org/issue5725> ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue10527] multiprocessing.Pipe problem: "handle out of range in select()"

2010-11-25 Thread Jesse Noller
Changes by Jesse Noller : -- nosy: +asksol ___ Python tracker <http://bugs.python.org/issue10527> ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue9162] License for multiprocessing files

2010-11-22 Thread Jesse Noller
Jesse Noller added the comment: We have to add the BSD header and maintain the copyright clause on all of the multiprocessing files. Apologies for the delay -- ___ Python tracker <http://bugs.python.org/issue9

[issue8028] self.terminate() from a multiprocessing.Process raises AttributeError exception

2010-11-19 Thread Jesse Noller
Jesse Noller added the comment: Can you please expand on "deeply different"? -- ___ Python tracker <http://bugs.python.org/issue8028> ___ ___ Python-b

[issue8028] self.terminate() from a multiprocessing.Process raises AttributeError exception

2010-11-05 Thread Jesse Noller
Jesse Noller added the comment: Fine w/ committing this Ask as-is ask. You are correct in the original intent of the code. -- ___ Python tracker <http://bugs.python.org/issue8

[issue7707] multiprocess.Queue operations during import can lead to deadlocks

2010-11-05 Thread Jesse Noller
Jesse Noller added the comment: Fine w/ committing this Ask. -- ___ Python tracker <http://bugs.python.org/issue7707> ___ ___ Python-bugs-list mailing list Unsub

[issue9244] multiprocessing.pool: Worker crashes if result can't be encoded

2010-11-05 Thread Jesse Noller
Jesse Noller added the comment: Fine w/ committing this Ask. -- ___ Python tracker <http://bugs.python.org/issue9244> ___ ___ Python-bugs-list mailing list Unsub

[issue6645] multiprocessing build fails on AIX - /dev/urandom (or equivalent) not found

2010-10-29 Thread Jesse Noller
Jesse Noller added the comment: Closing per Sridhar -- status: open -> closed ___ Python tracker <http://bugs.python.org/issue6645> ___ ___ Python-bugs-lis

[issue9935] Faster pickling of instances

2010-10-25 Thread Jesse Noller
Jesse Noller added the comment: On Mon, Oct 25, 2010 at 10:17 AM, Antoine Pitrou wrote: > Well, I'm not asking anyone to rewrite the entire multiprocessing test suite; > and, besides, I've provided a patch myself to improve it in that respect ;) > (in issue10173) I just

[issue6269] threading documentation makes no mention of the GIL

2010-10-25 Thread Jesse Noller
Changes by Jesse Noller : -- assignee: jnoller -> nobody keywords: +easy nosy: +nobody priority: normal -> low ___ Python tracker <http://bugs.python.org/

[issue6645] multiprocessing build fails on AIX - /dev/urandom (or equivalent) not found

2010-10-25 Thread Jesse Noller
Jesse Noller added the comment: Sridhar can you confirm if this is still a problem on 3.2? -- ___ Python tracker <http://bugs.python.org/issue6645> ___ ___ Pytho

[issue9935] Faster pickling of instances

2010-10-25 Thread Jesse Noller
Jesse Noller added the comment: I doubt I, or Ask will have the time to rewrite the entire multiprocessing test suite right now to work around the change Antoine. -- ___ Python tracker <http://bugs.python.org/issue9

[issue10015] Creating a multiproccess.pool.ThreadPool from a child thread blows up.

2010-10-02 Thread Jesse Noller
Jesse Noller added the comment: I can not, for the life of me, remember why ThreadPool is there, except as a fallback. It's also not part of the documented interface as well. Additionally, in Python 3 we now have futures. -- ___ Python tr

[issue9897] multiprocessing problems

2010-09-19 Thread Jesse Noller
Jesse Noller added the comment: hume; filing this again doesn't help. I closed issue 9851 as a duplicate of this for you. -- ___ Python tracker <http://bugs.python.org/i

[issue9851] multiprocessing socket timeout will break client

2010-09-19 Thread Jesse Noller
Jesse Noller added the comment: Duplicate; 9897 -- resolution: -> duplicate status: open -> closed ___ Python tracker <http://bugs.python.org/issue9851> ___ __

[issue9162] License for multiprocessing files

2010-09-16 Thread Jesse Noller
Jesse Noller added the comment: On Thu, Sep 16, 2010 at 8:15 AM, Michael Fladischer wrote: > > Michael Fladischer added the comment: > > Is there any timeline on when this will be fixed? It's currently blocking > work on a python-related package for Debian. > I'l

[issue9851] multiprocessing socket timeout will break client

2010-09-15 Thread Jesse Noller
Jesse Noller added the comment: Calling it stupid doesn't incentivize me to help you, or fix it. -- ___ Python tracker <http://bugs.python.org/issue9851> ___ ___

[issue6407] multiprocessing Pool should allow custom task queue

2010-08-31 Thread Jesse Noller
Jesse Noller added the comment: > are there really any test/doc changes needed for this? Yes. At bare minimum we need unit tests for the new possible usage of the API; I'd like docs and an example which show the new usage as well. -- __

[issue8296] multiprocessing.Pool hangs when issuing KeyboardInterrupt

2010-08-25 Thread Jesse Noller
Jesse Noller added the comment: > If we keep that behavior, the real problem here is that the > result handler hangs if the process that reserved a job is gone, which is > going to be handled > by #9205. Should we mark it as a duplicate? I would tend to agree with your asses

[issue9663] importlib should exclusively open bytecode files

2010-08-22 Thread Jesse Noller
Jesse Noller added the comment: Nice. -- nosy: +jnoller ___ Python tracker <http://bugs.python.org/issue9663> ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue9592] Limitations in objects returned by multiprocessing Pool

2010-08-16 Thread Jesse Noller
Jesse Noller added the comment: Thanks Freek - we're actually discussing some stuff like this in issue9205 as well -- ___ Python tracker <http://bugs.python.org/i

[issue9586] "warning: comparison between pointer and integer" in multiprocessing build on Tiger

2010-08-15 Thread Jesse Noller
Jesse Noller added the comment: looks fine mark -- ___ Python tracker <http://bugs.python.org/issue9586> ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue8428] buildbot: test_multiprocessing timeout (test_notify_all? test_pool_worker_lifetime?)

2010-08-15 Thread Jesse Noller
Jesse Noller added the comment: Is this intermittent, or consistently failing? Updating it with more buildbot failures doesn't help. -- ___ Python tracker <http://bugs.python.org/i

[issue9592] Limitations in objects returned by multiprocessing Pool

2010-08-15 Thread Jesse Noller
Jesse Noller added the comment: Florent - Are you running the script from Freek on the buildbots, or are you just updating this bugs with other run failures? I'm having a really hard time separating things. -- ___ Python tracker

[issue9586] "warning: comparison between pointer and integer" in multiprocessing build on Tiger

2010-08-13 Thread Jesse Noller
Jesse Noller added the comment: I agree with Antoine -- ___ Python tracker <http://bugs.python.org/issue9586> ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue8426] multiprocessing.Queue fails to get() very large objects

2010-08-05 Thread Jesse Noller
Jesse Noller added the comment: I don't know that it's unreasonable to send that much data, but it would certainly be slow, and I would not recommend it. Therefore, this is still on the list for when I have time -- ___ Python trac

[issue8184] multiprocessing.managers will not fail if listening ocket already in use

2010-08-05 Thread Jesse Noller
Jesse Noller added the comment: Mark - did you observe the behavior in the Op? He's not stating the the code snippet runs fine, but that the second run at the same time on windows to cause a conflict. We need to show that either running it twice, at the same time against the same s

[issue9513] test_multiprocessing skipped on Windows

2010-08-04 Thread Jesse Noller
Jesse Noller added the comment: The relative imports have been more of a pain then they've helped. I'm fine with nuking them so long as the test suite passes. -- ___ Python tracker <http://bugs.python.

[issue6720] multiprocessing logging

2010-08-04 Thread Jesse Noller
Jesse Noller added the comment: The backport of multiprocessing is currently stale; and there are a few bugs in the tracker assigned to christian or myself in regards to it. If it's not too much trouble, I'd leave this one alone until the exact future of the backport can b

[issue9400] multiprocessing.pool.AsyncResult.get() messes up exceptions

2010-07-31 Thread Jesse Noller
Jesse Noller added the comment: @ray - you probably don't have the "dcon" binary on your path. bug.py calls a subprocess call. -- ___ Python tracker <http://bugs.py

[issue5001] Remove assertion-based checking in multiprocessing

2010-07-31 Thread Jesse Noller
Jesse Noller added the comment: @Mark Yeah - I'm the current multiprocessing maintainer. If I fix it, I'll just commit it :) I filed this as a to do against myself. -- ___ Python tracker <http://bugs.python.

[issue9205] Parent process hanging in multiprocessing if children terminate unexpectedly

2010-07-29 Thread Jesse Noller
Jesse Noller added the comment: (sorry, I thought I had replied to your comment when I hadn't!) I think we can get away with a new optional kwarg. -- ___ Python tracker <http://bugs.python.org/i

[issue9205] Parent process hanging in multiprocessing if children terminate unexpectedly

2010-07-27 Thread Jesse Noller
Jesse Noller added the comment: You two are bigger users of this then I currently am (the curse/blessing of switching jobs), which is why I've let you hash it out. Let me point out: my goal is to deal with errors in a way which does not cause a total crash, a lockup, or hanging proc

[issue9205] Parent process hanging in multiprocessing if children terminate unexpectedly

2010-07-14 Thread Jesse Noller
Jesse Noller added the comment: Passing the references seems to be a losing game; for _handle_workers - we only need 1 function (debug) - for others (say _join_exited_workers), we need references to reversed/range/len. A possible alternative is to make those threads non-daemon threads; but

[issue9244] multiprocessing.pool: Worker crashes if result can't be encoded

2010-07-13 Thread Jesse Noller
Changes by Jesse Noller : -- assignee: -> jnoller nosy: +gdb ___ Python tracker <http://bugs.python.org/issue9244> ___ ___ Python-bugs-list mailing list Un

[issue9205] Parent process hanging in multiprocessing if children terminate unexpectedly

2010-07-12 Thread Jesse Noller
Jesse Noller added the comment: Greg - I asked Ask to take a look - his celery package is a huge consumer of multiprocessing, and so I tend to run things past him as well. That said - to both of you - the fundamental problem the shutdown patch is trying to scratch is located in issue 9207

[issue9207] multiprocessing occasionally spits out exception during shutdown (_handle_workers)

2010-07-12 Thread Jesse Noller
Jesse Noller added the comment: Thank you for doing that footwork Greg, it means a lot to me. I'm leaning towards the patch to swallow the errors - I just wanted to ponder it just a tiny bit longer before I pull the trigger. -- ___ Python tr

[issue9205] Parent process hanging in multiprocessing if children terminate unexpectedly

2010-07-10 Thread Jesse Noller
Jesse Noller added the comment: A+ for creativity; I wouldn't have thought of that ;) -- ___ Python tracker <http://bugs.python.org/issue9205> ___ ___ Pytho

[issue9205] Parent process hanging in multiprocessing if children terminate unexpectedly

2010-07-10 Thread Jesse Noller
Jesse Noller added the comment: Ugh. I'm going to have to think about the cleanest way of handling this case of functions vanishing from us since this is going to be more widespread inside the code. Suggestions welcome. -- ___ Python tr

[issue9205] Parent process hanging in multiprocessing if children terminate unexpectedly

2010-07-10 Thread Jesse Noller
Changes by Jesse Noller : -- assignee: -> jnoller ___ Python tracker <http://bugs.python.org/issue9205> ___ ___ Python-bugs-list mailing list Unsubscri

[issue9205] Parent process hanging in multiprocessing if children terminate unexpectedly

2010-07-10 Thread Jesse Noller
Jesse Noller added the comment: thanks greg; I'm going to take a look and think about this. I'd like to resolve bug 9207 first though -- ___ Python tracker <http://bugs.python.

[issue9207] multiprocessing occasionally spits out exception during shutdown (_handle_workers)

2010-07-10 Thread Jesse Noller
Jesse Noller added the comment: Talking with Brett; the fix should be as simple as keeping a reference to the debug function which we have in the imports. During interpreter shutdown, the sys.modules is iterated and each module replaced with None. Since the _handle_workers thread persists

[issue9207] multiprocessing occasionally spits out exception during shutdown (_handle_workers)

2010-07-09 Thread Jesse Noller
Jesse Noller added the comment: Greg - yeah. it's the same problem. -- ___ Python tracker <http://bugs.python.org/issue9207> ___ ___ Python-bugs-list m

[issue9162] License for multiprocessing files

2010-07-09 Thread Jesse Noller
Jesse Noller added the comment: Egad No! I gotcha. I'll find out what the deal with the contrib. agreement is. Pretty sure we had to wait on it when we brought it in. -- ___ Python tracker <http://bugs.python.org/i

[issue9162] License for multiprocessing files

2010-07-09 Thread Jesse Noller
Jesse Noller added the comment: Hi Stefan - I'm familiar with the license/etc of the original module. This bug isn't urgent; I shot a quick email to the PSF's secretary Pat to confirm we have a contributor agreement however. -- ___

[issue9207] multiprocessing occasionally spits out exception during shutdown (_handle_workers)

2010-07-09 Thread Jesse Noller
Jesse Noller added the comment: I'm not sure if there would still be the possibility; the thing which worries me is the debug() function vanishing on us - something not good is happening on interpreter shutdown. -- ___ Python tracker

[issue9207] multiprocessing occasionally spits out exception during shutdown (_handle_workers)

2010-07-08 Thread Jesse Noller
Jesse Noller added the comment: Greg, can you comment out line 272 in Lib/multiprocessing/pool.py and tell me if you can reproduce? -- ___ Python tracker <http://bugs.python.org/issue9

[issue9207] multiprocessing occasionally spits out exception during shutdown (_handle_workers)

2010-07-08 Thread Jesse Noller
Jesse Noller added the comment: Correction; it can and does happen on OS/X. So, this is not a platform specific bug. -- ___ Python tracker <http://bugs.python.org/issue9

[issue9207] multiprocessing occasionally spits out exception during shutdown (_handle_workers)

2010-07-08 Thread Jesse Noller
Jesse Noller added the comment: It does not seem to appear on OS/X 10.6.4 - so the only question is does this show up on Ubuntu 32bit -- ___ Python tracker <http://bugs.python.org/issue9

[issue9207] multiprocessing occasionally spits out exception during shutdown (_handle_workers)

2010-07-08 Thread Jesse Noller
Jesse Noller added the comment: I can confirm with a clean ubuntu 64 install, with a clean checkout of release27 that it explodes with that exception, while the stock 2.6.5 does not. -- ___ Python tracker <http://bugs.python.org/issue9

[issue9162] License for multiprocessing files

2010-07-08 Thread Jesse Noller
Jesse Noller added the comment: Yes; the copyright has to stay; but the license data can leave afaik. -- ___ Python tracker <http://bugs.python.org/issue9

[issue9207] multiprocessing occasionally spits out exception during shutdown (_handle_workers)

2010-07-08 Thread Jesse Noller
Jesse Noller added the comment: Alright, I'm fighting ubuntu 64 bit in my vmware install right now, I'll see if I can get it up and running. -- ___ Python tracker <http://bugs.python.

[issue9207] multiprocessing occasionally spits out exception during shutdown (_handle_workers)

2010-07-08 Thread Jesse Noller
Jesse Noller added the comment: Wait - so, you are pulling svn trunk, compiling and running your test with the built python executable? I'm not following the "multiprocessing-from-trunk" distinction unless you're picking the module out of the tree / compiling it and then

[issue9207] multiprocessing occasionally spits out exception during shutdown (_handle_workers)

2010-07-08 Thread Jesse Noller
Jesse Noller added the comment: Oh, you mean the backport from google code? The person who stepped up to maintain that has not refreshed that in some time. I need to decide what to do with it long term. I'm pretty sure it's badly ou

[issue9207] multiprocessing occasionally spits out exception during shutdown (_handle_workers)

2010-07-08 Thread Jesse Noller
Changes by Jesse Noller : -- title: multiprocessing occasionally spits out exception during shutdown -> multiprocessing occasionally spits out exception during shutdown (_handle_workers) ___ Python tracker <http://bugs.python.org/iss

[issue9207] multiprocessing occasionally spits out exception during shutdown

2010-07-08 Thread Jesse Noller
Jesse Noller added the comment: Thanks greg; so this affects 2.6 as well (not using the backport at all) -- assignee: -> jnoller nosy: +jnoller ___ Python tracker <http://bugs.python.org/iss

[issue4106] multiprocessing occasionally spits out exception during shutdown

2010-07-08 Thread Jesse Noller
Jesse Noller added the comment: Greg - this is actually a different exception then the original bug report; could you please file a new issue with the information you've provided? I'm going to need to find a 64bit ubuntu box as I don't hav

[issue4106] multiprocessing occasionally spits out exception during shutdown

2010-07-08 Thread Jesse Noller
Jesse Noller added the comment: Greg - what platform? -- ___ Python tracker <http://bugs.python.org/issue4106> ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue9144] Import error for multiprocessing in 2.7rc2 on Windows

2010-07-03 Thread Jesse Noller
Jesse Noller added the comment: Pushed it in r82489 - worked for me on Linux and OS/X. Please let me know if anything else comes up. -- status: open -> closed ___ Python tracker <http://bugs.python.org/iss

[issue9144] Import error for multiprocessing in 2.7rc2 on Windows

2010-07-03 Thread Jesse Noller
Jesse Noller added the comment: the patch looks good to me - unless someone beats me to it, I'm going to commit it shortly to fix 2.7 -- ___ Python tracker <http://bugs.python.org/i

[issue8995] Performance issue with multiprocessing queue (3.1 VS 2.6)

2010-06-14 Thread Jesse Noller
Jesse Noller added the comment: No - I don't know of anything which would trigger this in 3.1 off the top of my head. The performance degradation is pretty worrisome -- ___ Python tracker <http://bugs.python.org/i

[issue8713] multiprocessing needs option to eschew fork() under Linux

2010-05-14 Thread Jesse Noller
Jesse Noller added the comment: I pretty much agree with (b) an argument - your gut instinct is correct - there's a long standing thread in python-dev which pretty much solidified my thinking about whether or not we need this (we do). Any patch has to be backwards compatible by the wa

[issue8713] multiprocessing needs option to eschew fork() under Linux

2010-05-14 Thread Jesse Noller
Jesse Noller added the comment: This is on my wish list; but I have not had time to do it. Patch welcome. -- ___ Python tracker <http://bugs.python.org/issue8

[issue8333] test_multiprocessing: pickling failures

2010-04-07 Thread Jesse Noller
Jesse Noller added the comment: When did this problem start? -- ___ Python tracker <http://bugs.python.org/issue8333> ___ ___ Python-bugs-list mailing list Unsub

[issue8237] multiprocessing.Queue() blocks program

2010-03-26 Thread Jesse Noller
Jesse Noller added the comment: multiprocessing.Queue.Put() acts the same as Queue.put() - if the queue is full, the put call "hangs" until the queue is no longer full. The process will not exit, as the Queue is full, and it's waiting in put. This works as designed, unl

[issue6963] Add worker process lifetime to multiprocessing.Pool - patch included

2010-01-26 Thread Jesse Noller
Jesse Noller added the comment: Committed to trunk in r77794 Merged to Py3k in r77795 -- resolution: -> fixed status: open -> closed ___ Python tracker <http://bugs.python.org/

[issue6963] Add worker process lifetime to multiprocessing.Pool - patch included

2010-01-25 Thread Jesse Noller
Jesse Noller added the comment: Attached is the ported patch for Python 2.7/trunk. Please review it to make sure I didn't completely flub anything. I noticed you had forgotten the maxtasksperchild argument in the unit test, so I added that. I also expanded the docs a little but, paraphr

[issue7774] sys.executable: wrong location if zeroth command argument is modified.

2010-01-24 Thread Jesse Noller
Jesse Noller added the comment: I'm not the subprocess owner Tarek :( -- assignee: jnoller -> ___ Python tracker <http://bugs.python.org/issue7774> ___ _

[issue6963] Add worker process lifetime to multiprocessing.Pool - patch included

2010-01-21 Thread Jesse Noller
Jesse Noller added the comment: I'm working on this now; I'm going to need to port the patch to trunk before moving forward with it. Shouldn't take me long. -- ___ Python tracker <http://bugs.py

[issue7753] newgil backport

2010-01-21 Thread Jesse Noller
Changes by Jesse Noller : -- nosy: +jnoller ___ Python tracker <http://bugs.python.org/issue7753> ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue6963] Add worker process lifetime to multiprocessing.Pool - patch included

2010-01-15 Thread Jesse Noller
Jesse Noller added the comment: I'm fine with the functionality; I'm going to test it out and look at committing it by mid-week next week. I apologize, I've been pretty maxed out. -- ___ Python tracker <http://bugs.py

[issue7498] test_multiprocessing test_rapid_restart fails if port 9999 already in use

2009-12-13 Thread Jesse Noller
Changes by Jesse Noller : -- assignee: -> jnoller ___ Python tracker <http://bugs.python.org/issue7498> ___ ___ Python-bugs-list mailing list Unsubscri

[issue6615] multiprocessing logging support test

2009-11-24 Thread Jesse Noller
Jesse Noller added the comment: Yeah, I should have checked the tearDown stuff in the logging test suite -- ___ Python tracker <http://bugs.python.org/issue6

[issue7383] test_multiprocessing leaks

2009-11-24 Thread Jesse Noller
Jesse Noller added the comment: I've backed it out on trunk and py3k. I've reopened the original bug to debug the refleak caused by the test. -- resolution: -> fixed status: open -> closed ___ Python tracker <http://bugs.p

[issue6615] multiprocessing logging support test

2009-11-24 Thread Jesse Noller
Jesse Noller added the comment: I've commented out the test (therefore, reopening this) the test introduces a pretty bad refleak problem. Need to debug. -- resolution: fixed -> accepted status: closed -> open ___ Python tra

[issue7383] test_multiprocessing leaks

2009-11-24 Thread Jesse Noller
Jesse Noller added the comment: Well, that's alarming. I'll back that out for now - I'm fairly disturbed it introduced leaks that bad. -- ___ Python tracker <http://bugs.py

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