[devel at bb.net] [Buildbot-devel] Has anyone tried running buildbot with pypy?

[Vasily]

Out of curiosity - why do you even try running Buildbot on PyPy, is it
doing some heavy work that you want JIT for?..

Thanks,
Vasily

2015-11-27 17:47 GMT+03:00 Dustin J. Mitchell <dustin at v.igoro.us>:

> That suggests that MySQLdb itself isn't pypy-compatible.  I suspect
> anything that depends heavily on __del__ will have issues on pypy.
>
> There are other MySQL drivers available for SQLAlchemy, including
> PyMySQL -- perhaps one of those would work better?
>
> Dustin
>
> On Fri, Nov 27, 2015 at 8:36 AM, Elmir Jagudin <elmir at unity3d.com> wrote:
> >
> >
> > On Thu, Nov 26, 2015 at 7:53 PM, Pierre Tardy <tardyp at gmail.com> wrote:
> >>
> >> There are no fundamental reasons known to me why buildbot will not work
> >> with pypy.
> >>
> >> I tried to run the unit tests once, and saw a few issues in the unit
> tests
> >> which were related to the order of dictionaries iteration (which is
> >> implementation specific).
> >>
> >> Can you tell us more about your failures?
> >
> >
> > I'm working on the same Buildbot/Katana set-up as Maria.
> >
> > We tried running full Katana instance under pypy in our staging set-up.
> It
> > seemed to work fine, showing the home page, running the builds on the
> > slaves, etc. However the twisted log was filling up with:
> >
> >     2015-11-26 13:50:11+0100 [-] Exception ProgrammingError: (2014,
> > "Commands out of
> >        sync; you can't run this command now") in method __del__ of
> > <MySQLdb.cursors.Cursor object
> >        at 0x00000000061875c8> ignored
> >
> > This is probably some issue related to pypy garbage collection vs
> cpython's
> > reference counting. Not sure if this causing actual problems or not.
> >
> > Another issue I have noticed was that running 'buildbot create-master'
> hangs
> > during "creating database (sqlite:///state.sqlite)" step.
> >
> > When running unit tests, a bunch of master upgrade tests hangs. A bunch
> of
> > other tests fails with DB releated error messages.
> >
> > Btw, this is on eight branch of the buildbot.
> >
> > /Elmir
> >
> >
> >
> >
> >>
> >> Le jeu. 26 nov. 2015 à 19:26, Bill Deegan <bill at baddogconsulting.com> a
> >> écrit :
> >>>
> >>> Does twisted run under pypy?
> >>> (I've not tried)
> >>>
> >>> -Bill
> >>>
> >>> On Thu, Nov 26, 2015 at 6:00 AM, Maria Marcano
> >>> <mariangemarcano at gmail.com> wrote:
> >>>>
> >>>> Hi,
> >>>>
> >>>> We are trying to run buildbot (our custom katana version) with pypy,
> >>>> we run buildbot with mysql and we got some failures,
> >>>>
> >>>> Has anyone tried doing this before? What did you do to get it working?
> >>>>
> >>>> Thanks!
> >>>>
> >>>> Maria.
> >>>>
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