My program trigger some regression file in a remote host for that I used paramiko module. But I want to trigger same kinda file to different machines parallel-ly. I am using django so that people can use this as web app. I am using url-view-template model. How can use I multi threading in the views function? If you come up with a solution please let me know. It requires the( if "__name__"="main": ).How can I do that?
On Friday, 6 March 2009 20:37:33 UTC+5:30, Vitaly Babiy wrote: > > I have a management command that that starts up a few process to process a > request: http://dpaste.com/7925/. > > But every so offen I get a exception say mysql went a way, but it didn't. > Process PoolWorker-3: > Traceback (most recent call last): > File "/usr/lib/python2.5/site- > packages/multiprocessing-2.6.1.1-py2.5-linux-i686.egg/multiprocessing/process.py", > > line 236, in _bootstrap > self.run() > File > "/usr/lib/python2.5/site-packages/multiprocessing-2.6.1.1-py2.5-linux-i686.egg/multiprocessing/process.py", > > line 93, in run > self._target(*self._args, **self._kwargs) > File > "/usr/lib/python2.5/site-packages/multiprocessing-2.6.1.1-py2.5-linux-i686.egg/multiprocessing/pool.py", > > line 71, in worker > put((job, i, result)) > File > "/usr/lib/python2.5/site-packages/multiprocessing-2.6.1.1-py2.5-linux-i686.egg/multiprocessing/queues.py", > > line 353, in put > return send(obj) > PicklingError: Can't pickle <class 'http_tracker.models.DoesNotExist'>: > attribute lookup http_tracker.models.DoesNotExist failed > Traceback (most recent call last): > File "/home/vbabiy/projects/git-projects/howsthedotcom/manage.py", line > 11, in <module> > execute_manager(settings) > File > "/usr/lib/python2.5/site-packages/django/core/management/__init__.py", line > 350, in execute_manager > utility.execute() > File > "/usr/lib/python2.5/site-packages/django/core/management/__init__.py", line > 295, in execute > self.fetch_command(subcommand).run_from_argv(self.argv) > File "/usr/lib/python2.5/site-packages/django/core/management/base.py", > line 195, in run_from_argv > self.execute(*args, **options.__dict__) > File "/usr/lib/python2.5/site-packages/django/core/management/base.py", > line 222, in execute > output = self.handle(*args, **options) > File > "/home/vbabiy/projects/git-projects/howsthedotcom/tracker/management/commands/tracker.py", > > line 37, in handle > res = p.map(check_site, sites) > File > "/usr/lib/python2.5/site-packages/multiprocessing-2.6.1.1-py2.5-linux-i686.egg/multiprocessing/pool.py", > > line 148, in map > return self.map_async(func, iterable, chunksize).get() > File > "/usr/lib/python2.5/site-packages/multiprocessing-2.6.1.1-py2.5-linux-i686.egg/multiprocessing/pool.py", > > line 422, in get > raise self._value > _mysql_exceptions.OperationalError: (2013, 'Lost connection to MySQL > server during query') > > Any one got any idea why this is happening? > > Vitaly Babiy > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscr...@googlegroups.com. To post to this group, send email to django-users@googlegroups.com. Visit this group at http://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/238229f3-bf8c-41d4-a964-e2f4c1e0b517%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
