>
> -glyph
>
>
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>
Hi Glyph
off-topic a bit. I care about txmongo. I actually pla
On Mon, Apr 27, 2015 at 3:22 PM, bret curtis wrote:
>
>
> On Fri, Apr 24, 2015 at 10:54 AM, Gelin Yan wrote:
>>
>> Hi Glyph
>>
>> off-topic a bit. I care about txmongo. I actually plan to use it in
>> production soon.
>>
>> Regards
&g
; to 'supported'.
>
> - Hawkie
>
>
>
>
>
Hi HawkOwl
May I know what level does twisted support for python 3? I am
interested in porting my system to python 3. To be frank, Twisted is the
main reason I am staying with python 2.x.
Regards
gelin yan
__
n = open
can run the program.
Is it a bug?
Regards
gelin yan
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On Tue, Jul 28, 2015 at 3:46 PM, Tristan Seligmann
wrote:
> On Mon, 27 Jul 2015 at 13:18 Gelin Yan wrote:
>
>> Is it a bug?
>>
>
> Yes; see https://twistedmatrix.com/trac/ticket/7626 for more details.
>
> ___
> Twis
lf)
File
"/home/m/py343/lib/python3.4/site-packages/twisted/python/logfile.py", line
75, in _openFile
self._file = file(self.path, "w+", 1)
NameError: name 'file' is not defined
I used python 3.4 and twisted 15.40 (from pip) under ubuntu 14.04.
On Tue, Sep 8, 2015 at 3:16 PM, Glyph wrote:
>
>
> On Sep 7, 2015, at 11:48 PM, Gelin Yan wrote:
>
> Hi All
>
> I just noticed my app raised an exception such as
>
> Traceback (most recent call last):
>
> File "/home/m/py343/lib/python3.4/runpy.p
t; We've been very satisfied with how MongoDB has performed (post 3.0/WT)
> along with TxMongo and Twisted.
>
> Cheers,
> Bret
>
>
I have switched from pymongo to txmongo for about two months. I got at
least 2x faster on query. Despite of
>>>
>>>
Hi Tobias
Have you tried to test crossbar on windows? I heard that stdio performs
very bad on windows. I noticed crossbar use pipe to transfer data between
process.
Regards
gelin yan
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x27;t make any sense
for that.
regards
gelin yan
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On Sun, Nov 15, 2015 at 8:25 PM, Gelin Yan wrote:
>
> 2015年11月15日 下午6:09，"Tobias Oberstein" 写道：
> >>
> > What's required for high-performance on Windows is the Twisted IOCP
> reactor. For Python 2 that works quite well. For Python 3 some bits are
> mis
.
I want to know its availability.
Regards
gelin yan
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On Sun, Mar 27, 2016 at 10:50 AM, Tristan Seligmann wrote:
> On Sun, 27 Mar 2016 at 04:17 Gelin Yan wrote:
>
>>
>>
>> https://twistedmatrix.com/documents/16.0.0/api/twisted.application.internet.ClientService.html
>>
>
> Unfortunately ClientService did no
Mark
You mentioned deferToThreadPool. I am curious whether the standard
threadpool in multipleprocessing.dummy works with twisted.
Regards
gelin yan
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Hi
If your purpose is merely not to block the reactor, you can run your
code in a separate thread by using deferToThread. If you want to benefit
from multi cores, you may consider use https://github.com/twisted/ampoule
or other similar tools.
Regards
gelin yan
e enhancements today!
>
> Thanks for using Twisted,
>
> -glyph
>
> [1]: somewhat belatedly: it came out 10 days ago. Oops!
>
>
https://twistedmatrix.com/trac/ticket/5562
I think the recent iocp patch might fix this bug.
regards
gelin yan
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Hi
I don't see any reason to use defer.inlineCallbacks in your snippet of
codes.
Regards
gelin yan
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? Or I use
reacator.callFromThread for all related methods from threads other than
reactor thread?
Thanks
dfgqq (gelin yan)
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.
Other solutions like gevent, eventlet or etc usually are unable to run on
windows.
Regards
gelin yan
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and I didn't
find any hint from source code.
Thanks
gelin yan
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hi...
you can try to use host to indicate which server you want to connect
with.. like:
adbapi.ConnectionPool('xxx', host='localhost', user='twww',pwd='eee')
On Wed, Jul 13, 2011 at 9:08 AM, bino oetomo wrote:
> Dear All ..
>
> Base on a need, I need to build a JSON-RPC to Postgres "bridge"
any tutorial for how to be a release manager?
On Tue, Oct 18, 2011 at 3:35 AM, Itamar Turner-Trauring wrote:
> Twisted is basically at a point where a new version can be released...
> given a release manager. I'm told it's pretty automated and only takes 45
> minutes or so these days.
>
> Any vo
Hi all
I want to know which version of twisted will be supposed to support
IPv6...
Thanks
On Tue, Nov 1, 2011 at 7:41 PM, Phil Mayers wrote:
> On 01/11/11 11:34, nivedita datta wrote:
> > Hi all,
> >
> > I have to give a talk on twisted. Can anyone let me know about the
> > limitations of tw
placing in Github is almost a must for attracting developers...
At least, it is easy to check the codes...
On Mon, Nov 14, 2011 at 4:43 PM, Tobias Oberstein <
tobias.oberst...@tavendo.de> wrote:
> > But the whole point of having a Git mirror (and a presence on Github,
> which I think is the next
looks like
quite serious for example: a bug mentioned occasionally, startWorker may
generate double process until the system hanging.
If those bugs still exist, i am gonna try to fix some of them if it is
impossible.
Regards
GELIN YAN
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Hi Romanoff
Have you suffered from transfer large size of data to child process? I
encountered a problem: it seems i am unable to send any chunks of data
larger than 4000 bytes. I guess there is a limit.
On Sat, Nov 19, 2011 at 3:58 AM, Romanoff Alexei wrote:
> 2011/11/18 gelin
Hi glyph
I attached a file for this purpose. there is a number 4073 inside the
code. when i use any smaller value, the function return a correct result. I
use win 7 & twisted 11.1 at the moment. I am not sure whether this limit
comes from os or not.
thanks
gelin yan
On Mon, Nov 21,
help.
Regards
gelin yan
On Mon, Nov 21, 2011 at 7:02 PM, Žiga Seilnacht wrote:
> On 21.11.2011 8:40, gelin yan wrote:
> > Hi glyph
> >
> > I attached a file for this purpose. there is a number 4073 inside
> the
> > code. when i use any smaller value, the func
If pypy doesn't work well with cython, it implies we can't use iocp for
that.
On Mon, Nov 21, 2011 at 6:57 PM, Laurens Van Houtven <_...@lvh.cc> wrote:
> I tried once, and then I submitted a ticket, because a Cython extension
> was preventing a complete install.
>
.
thanks
gelin yan
On Mon, Nov 21, 2011 at 4:39 PM, Corbin Simpson
wrote:
> On Sun, Nov 20, 2011 at 11:40 PM, gelin yan wrote:
> > Hi glyph
> > I attached a file for this purpose. there is a number 4073 inside
> the
> > code. when i use any smaller value, the f
Hi Tom
Does it work for windows? I use ampoule instead to manage multiple
process.
Regards
gelin yan
On Sat, Jan 21, 2012 at 12:09 AM, Nicolas Toper wrote:
> Hi Tom,
>
> How do you pass data between the parent and its children with
> multiprocessing? It worked fine with Twis
On Sun, Jan 29, 2012 at 9:48 AM, Peng Xiao -X (penxiao - Digital China at
Cisco) wrote:
> Hi experts
>
> ** **
>
> I want to establish a connection between my twisted client and an IPv6
> server, how can I achieve that?
>
> Which version of Twisted should I use?
>
> ** **
>
> I know
On Sun, Feb 12, 2012 at 7:10 PM, Phil Mayers wrote:
> On 02/12/2012 04:13 AM, Donal McMullan wrote:
> > I'm trying to integrate Twisted with libusb-1
> >
> > The libusb-1 Python wrapper offers a USBPoller class to "allow
> > integration of USB event polling in a file-descriptor monitoring event
>
On Mon, Feb 20, 2012 at 12:14 PM, Itamar Turner-Trauring <
ita...@itamarst.org> wrote:
> On 02/19/2012 11:49 AM, Zoran Bošnjak wrote:
> > Hello all,
> > I was astonished to find out that looping call period depends on the
> system time by default. The periodic tick can even stall for a long time,
27; object has no attribute __file__.
I guess once the main file is tuned into the executable one, __file__ will
be removed. It looks like ampoule need this attribute.
Any idea?
Thanks
gelin yan
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On Fri, Mar 9, 2012 at 2:00 AM, Corbin Simpson wrote:
> Off the top of my head, multiprocessing.freeze_support() might help. I
> wonder if dialtone is on this list, he might know more.
>
> ~ C.
>
> On Thu, Mar 8, 2012 at 11:36 PM, gelin yan wrote:
> > Hi All
> >
&
select reactor, everything was
fine..I am not sure whether it is a bug on IOCP.
OS: windows 7 64 bit
py: 2.6.6 32bit
twisted version: 12.0.0
Regards
gelin yan
pb_bugs_client.py
Description: Binary data
pb_bugs_server.py
Description: Binary data
On Wed, Mar 14, 2012 at 10:04 PM, gelin yan wrote:
> Hi all
>
> I attach two files for this problem. When i used iocp reactor with pb,
> I noticed once the remote method returned a deferred object, the client app
> would raise many exceptions..kinda weird.
>
> It is o
d-Python mailing list
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>
> Hi...If you log chunks data at once,, it definitely will chock your
reactor. I suggest split your data and log by using cooperate.
Regards
gelin yan
__
On Fri, Mar 16, 2012 at 12:25 AM, wrote:
> On 06:33 am, dynami...@gmail.com wrote:
> >On Wed, Mar 14, 2012 at 10:04 PM, gelin yan
> >wrote:
> >>Hi all
> >>
> >> I attach two files for this problem. When i used iocp reactor with
> >>
crash or data
corruption with Failure.
Regards
gelin yan
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glad to know that cool thing... Is it possible to leak out more detail? how
these people use twisted? Thanks
gelin yan
__
s
inlineCallbacks, at least I don't need
to struggle with a series of callback functions..
Regards
gelin yan
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On Tue, Apr 10, 2012 at 4:01 AM, Glyph Lefkowitz wrote:
> On Apr 9, 2012, at 3:05 AM, gelin yan wrote:
>
> I personally hope deferredGenerator will be always there even python 2.4
> support has been abandoned. deferredGenerator itself is not so elegant as
> inlineCallbacks, at lea
On Tue, Apr 10, 2012 at 12:50 PM, Andrew Bennetts wrote:
> On Tue, Apr 10, 2012 at 12:41:17PM +0800, gelin yan wrote:
> […]
> > When trying to run inlineCallbacks with Cython, a TypeError would
> come
> > out like:
> >
> > TypeError: inlineCallbacks req
On Fri, Apr 13, 2012 at 9:48 PM, Duncan McGreggor <
duncan.mcgreg...@gmail.com> wrote:
> On Fri, Apr 6, 2012 at 2:41 AM, gelin yan wrote:
> >
> >
> > On Thu, Apr 5, 2012 at 9:34 PM, Duncan McGreggor
> > wrote:
> >>
> >> Just thought I'
On Tue, Apr 10, 2012 at 1:32 PM, Glyph Lefkowitz wrote:
>
> On Apr 9, 2012, at 9:50 PM, Andrew Bennetts wrote:
>
> > On Tue, Apr 10, 2012 at 12:41:17PM +0800, gelin yan wrote:
> > […]
> >>When trying to run inlineCallbacks with Cython, a TypeEr
d-python
>
>
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Hi
you may look at http://docs.python.org/library/profile.html for some
details.
Regards
gelin yan
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On Thu, May 3, 2012 at 3:22 AM, Itamar Turner-Trauring
wrote:
> On 05/02/2012 02:57 PM, Glyph wrote:
>
> On May 2, 2012, at 12:37 AM, Itamar Turner-Trauring wrote:
>
> a bunch of serious bugs
>
>
> Can you be more specific? Let's not spread vague FUD about ourselves :).
>
> I suspect you're mo
-python
>
>
>
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>
Hi Andrew
What is the advantage of using stackless with twisted?
Regards
gelin yan
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On Thu, Jun 14, 2012 at 7:38 PM, Martin wrote:
> Hi, thanks for your reply.
>
> Indeed, the ReconnectingClientFactory is being sent the Failure object to
>
> def clientConnectionLost(self, connector, reason):
> log.msg('Lost connection. Reason: %s' % reason)
> protocol.Reconnecti
/twisted-python
>
Sigh too, I am still using 2.6.6 & twisted 11.0; however I think it is not
so difficult to migrate to 2.7.
Regards
gelin yan
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have an errback handler attached to it. If you don't want to see anything
> out of them, simply don't print anything.
> >
> >> ___
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> >> Twisted-Python@twistedmatrix.com
>
>>> Augusto Mecking Caringi
> We observed really great scaling on multi cores with moving the
> application part either to ampoule for PDF production or in the other
> case I wrote an implementation of self regulating process pool based on
> spread, leaving only the servin
On Sun, Jul 15, 2012 at 1:38 AM, Werner Thie wrote:
> On 7/14/12 12:39 AM, gelin yan wrote:
> >
> >
> > On Wed, Jul 11, 2012 at 2:08 AM, Werner Thie > <mailto:wer...@thieprojects.ch>> wrote:
> >
> > On 7/10/12 6:17 AM, Laurens Van Houtven wr
on
>
Hi
Actually, you can use VS 2010 with python but you need to modify sth.
deploying python app (not only with twisted) on windows is troublesome.
Sometimes, I have to manually download .msi files and execute it order by
order. I am sure that 99% of windows servers don't have a working compiler
no matter it is "free" or not.
Regards
gelin yan
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pwards unchanged (maybe
> wrapped, maybe not)
>
> cp_reconnect should be the default.
>
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ass.
Maybe the better solution is to find a way to poll the complete port status
when read/write will be recovered from IO PENDING. Simply wait a little is
risky.
Regards
gelin yan
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h
sign the mechanism
> to wire up event-source to fire the deferred and make doWrite be the
> callback.
> >
> > On Oct 20, 2012, at 8:29:10AM, gelin yan wrote:
> >
> >> Hi All
> >>
> >> A few months ago, I reported a bug about IOCP. Last night I spent
&
On Mon, Oct 22, 2012 at 12:06 PM, Glyph wrote:
>
> On Oct 20, 2012, at 7:56 PM, gelin yan wrote:
>
> "A pending operation is indicated when the function that started the
> operation returns *FALSE*, and the
> *GetLastError*<http://msdn.microsoft.com/en-us/library/win
On Thu, Oct 25, 2012 at 1:03 PM, Glyph wrote:
>
> On Oct 24, 2012, at 8:48 PM, gelin yan wrote:
>
> I attach a modified abstract.py here. You may put it in
> Path\twisted\internet\iocpreactor
> and give it a try.
>
>
> Hi Gelin,
>
> Can you generate and att
o for self.stopWriting()?
Regards
gelin yan
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ocess,
sync the time manually and then restart the process. The latter way is hard
to be accepted due to we have many machines.
Regards
gelin yan
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Hi Jean-Paul
Thanks for your answer. It is much clearer from now.
Regards
gelin yan
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for
>> problems related to #2424 to ever come up on a properly maintained
>> server.
>>
>>
> I think that for *certain* uncommon types of applications, even the very
> minor skewing of ntp can cause problems, but I wonder if gelin yan has
> encountered real
g of urgent need for every Twisted-using
> program that needs to schedule timed events.
> --
> mithrandi, i Ainil en-Balandor, a faer Ambar
>
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>
Hi
Ampoule is a very good tool for parallel computing, The only drawback I
found is cx_freeze can't support it. I personally hope this "own simplified
process pool" eventually can work with cx_freeze flawlessly.
Rega
On Mon, Feb 25, 2013 at 5:15 PM, Sergey Gerasimov wrote:
> ** **
>
> ** **
>
> *From:* Itamar Turner-Trauring [mailto:ita...@futurefoundries.com]
> *Sent:* Monday, February 25, 2013 4:38 AM
> *To:* ser...@gmail.com; Twisted general discussion
> *Subject:* Re: [Twisted-Python] combine local and re
wistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
>
>
Hi All
It looks like a serious bug, what is the work around besides of
checking stuck state regularly?.
Regards
gelin yan
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;
> Is there a patch available, or should I roll back to 10.0.0?
>
>
>
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Hi All
I re
ython mailing list
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>
Hi
inlineCallbacks is ok to me. I use it daily. I can keep code snippets
succinct. no more callbacks, deep nested callbacks (they let me recall
those days with javascript & nod
hon mailing list
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>
Hi
I suggest trying pypy. python actually is quite slow with lots of
function calls. I did have a benchmark for cyclone & pypy. it is almost 3
times faster. twisted can work with pypy well so you definitely should give
it a try.
Regards
gelin yan
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use the latest version on windows.
Regards
gelin yan
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works, please take a look
> at this wiki page:
>
> http://twistedmatrix.com/trac/wiki/ReviewProcess
>
> Jean-Paul
> > By reading these comments, It looks like recent version of twisted
> >may
> >suffer from this pro
tion where it happens
> infrequently is actually Twisted 10.2 with python 2.7.3 (not Twisted 10.1
> as
> I wrote).
> How can I check whether twisted is using Python’s epoll or its own in this
> combination? And how can I switch between epoll implementations in my app?
>
&g
ckets.
>
> -Itamar
>
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Hi Itamar
I will give it a try without guarantee due to I am not qu
on import _epoll
>
>
> From: twisted-python-boun...@twistedmatrix.com
> [mailto:twisted-python-boun...@twistedmatrix.com] On Behalf Of Gelin Yan
> Sent: Tuesday, May 28, 2013 9:09 PM
> To: Twisted general discussion
> Subject: Re: [Twisted-Python] any progress for Ticket #6346,
client, the server recognizes a disconnect, but before, no
> disconnect is recognized.
> Has anyone of you an idea or does anyone see a mistake in the design of my
> Factory or Protocol?
> Are there known problems with the combination of python twisted and
> WinSocket of Windows?
asier
> to maintain feature parity using callInThread.
>
> Clayton Daley
>
>
>
Hi Clayton
Txmongo has been inactive for a while so I suggest using pymongo &
twisted thread pool. I have been using them for a couple of years and
On Tue, Dec 30, 2014 at 5:50 PM, bret curtis wrote:
> On Tue, Dec 23, 2014 at 7:51 AM, Gelin Yan wrote:
>
>>
>>
>> On Mon, Dec 22, 2014 at 5:05 AM, Clayton Daley
>> wrote:
>>
>>> Are there any major disadvantages of using pymongo with callInThr
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