[Web-SIG] question about connection pool, task queue in WSGI

2012-07-12 Thread est
Hi list, I am running a site with django + uwsgi, I have few questions about how WSGI works. 1. Is db connection open/close handled by Django? If it's open/closed per request, can we make a connection pool in wsgi level, then multiple django views can share it? 2. As a general design considerati

Re: [Web-SIG] question about connection pool, task queue in WSGI

2012-07-14 Thread est
These uwsgi features are pretty neat! Thank you! I'll try this. On Sat, Jul 14, 2012 at 1:52 PM, Roberto De Ioris wrote: > > > Hi list, > > > > I am running a site with django + uwsgi, I have few questions about how > > WSGI works. > > > > 1. Is db connection open/close handled by Django? If it'

Re: [Web-SIG] [python-tulip] Re: [Python-Dev] wsgi validator with asynchronous handlers/servers

2013-04-26 Thread est
Hi, Newbie opinion here. Since we are talking about Tulip and PEP 3156, I think it's high time we address some of the design flaws in WSGI 1.0 One major problem with WSGI is that it can not handle true post-response hooks. The closest hack I found is this: https://modwsgi.readthedocs.org/en/lat

[Web-SIG] Nodejs cluster

2014-03-16 Thread est
Recently I've been playing with Nodejs and websockets, looks like their community has advanced far ahead of us. For example http://nodejs.org/api/cluster.html The best we've got is something like Celery, or Telegraphy for Django, We have multiprocessing module but it's often recommended to use ze

Re: [Web-SIG] Nodejs cluster

2014-03-17 Thread est
r 17, 2014 at 8:24 PM, anatoly techtonik wrote: > On Mon, Mar 17, 2014 at 3:53 AM, est wrote: > > The best we've got is something like Celery, or Telegraphy for Django > > Does IPython suits pattern better? > http://ipython.org/ipython-doc/stable/parallel/parallel_intro.html

Re: [Web-SIG] Nodejs cluster

2014-03-18 Thread est
a running cluster, yes. But Nodejs has its cluster batteries included so it's easier to bootstrap a cluster in that way than say, build with multiprocessing/billiard from scratch On Tue, Mar 18, 2014 at 3:12 PM, anatoly techtonik wrote: > On Tue, Mar 18, 2014 at 5:16 AM, est wrote: > &g

Re: [Web-SIG] Nodejs cluster

2014-03-18 Thread est
Yes, I am aware of Tornado and Twisted Web has WSGI container capabilities. The only missing piece is the cluster capability which is that the thread is about. :D On Tue, Mar 18, 2014 at 8:37 PM, wrote: > From: est >> >> >> Thank you guys for all the info. >>

Re: [Web-SIG] Nodejs cluster

2014-03-18 Thread est
> nodejs cluster looks no more than a simple master + workers model Yes, NodeJS cluster is simple, But IMHO it's the gravity which unifies the Nodejs ecosystem. While in Python world we only have WSGI and everyone else has its own cluster model. (Please correct me if I am wrong!) btw uWSGI is awe

Re: [Web-SIG] Nodejs cluster

2014-03-19 Thread est
> sharing structures and data between nodes comes first Must agree with this. How many people out there use Redis as de facto semaphores and event synchronizing mechanism? (Think of Resque and all its glorious spin-offs) On Wed, Mar 19, 2014 at 2:31 PM, Roberto De Ioris wrote: > > >> nodejs c

[Web-SIG] Could WSGI handle Asynchronous response?

2008-07-28 Thread est
I am writing a small 'comet'-like app using flup, something like this: def myapp(environ, start_response): start_response('200 OK', [('Content-Type', 'text/plain')]) return ['Flup works!\n']<-Could this be part of response output? Could I time.sleep() for a while then w