On 9 March 2011 03:55, Felipe Barriga Richards <fbarr...@algometrics.cl> wrote: > On Tue, 2011-03-08 at 03:21 +1100, Tony Theodore wrote: >> Hi Felipe, >> >> This is curious, I'm guessing that you're opening the file once, then >> using multiple processes to access it. Can you send the lines before >> line 49, or a subset that reproduces this behaviour? >> >> > When I try the same but using copies of the file (not symbolic links) it >> > work fine. >> >> Well, copies are distinct files, so you wouldn't expect there to be a >> problem. I'm guessing again, but this is probably only accidental - if >> you loaded up more processes it would fail in the same way. > > Tony, > > I got the bug ! I was opening the file on the process constructor. When > I move it to the "run" method it works without problems. > Weird ?
Glad you sorted it out, thanks for reporting back. I haven't really used the multiprocessing module before, but it's good to know it works as I plan on doing something similar in the near future. Cheers, Tony ------------------------------------------------------------------------------ What You Don't Know About Data Connectivity CAN Hurt You This paper provides an overview of data connectivity, details its effect on application quality, and explores various alternative solutions. http://p.sf.net/sfu/progress-d2d _______________________________________________ Pytables-users mailing list Pytables-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pytables-users
