Hi all,
> Hi Anthony,
>
> Il giorno 16/ott/2012, alle ore 02:04, Anthony Scopatz <scop...@gmail.com> ha
> scritto:
>
> > Hello Ernesto,
> >
> > So you are actually asking two different questions, one on reading and the
> > other on writing. In general reading, or querying, with multiprocessing
> > works very well. Writing to a single file with multiple processes is
> > destined to failure though. So the strategy that many people have adopted
> > is to have multiple processes create the data and then have a master
> > process which acts as a queue for writing out the data. Please see the
> > example here for more inspiration [1]. Note that we have been having
> > problems recently with multiprocess writing out to multiple files, but that
> > is not what you want to do.
> >
> > Be Well
> > Anthony
> >
> > 1.
> > https://github.com/PyTables/PyTables/blob/develop/examples/multiprocess_access_queues.py
>
> It seems that the topic PyTables + multiprocessing became very popular since
> some time.
>
> Probably we should add a FAQ entry and provide a more extended tutorial based
> on the example provided by Josh.
> I agree. This is something that we should advertise a little more.
I think that this could be very useful especially for non computer scientists
as me !
Best,
Ernesto
> Be Well
> Anthony
>
>
>
> cheers
>
> --
> Antonio Valentino
>
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