Yes, I played with Gunicorn+gevent workers - just "time.sleep(0)" in the slow controller releases worker to service other requests.
On Saturday, February 17, 2018 at 3:08:54 AM UTC+3, Anthony wrote: > > Note, that will consume one of your web server processes/threads for the > entire duration of the processing -- might be better with an async server > like gevent. > > Anthony > > On Friday, February 16, 2018 at 6:48:56 PM UTC-5, Val K wrote: >> >> Just a very simple example using https://github.com/axios/axios >> >> >> def long_load(): >> ret = DIV() >> ret.append(SCRIPT(_src=URL('static/js','axios.min.js'))) >> ret.append(SCRIPT( >> """ >> function DownLoadTick(e){ >> document.getElementById("result").innerHTML = >> e.target.response; >> }; >> function long_load(){ >> axios({ >> url: 'streamer', >> timeout: 1000000, >> onDownloadProgress: DownLoadTick, >> withCredentials: true >> }); >> }; >> """ >> )) >> ret.append(DIV(_id='result')) >> ret.append(BUTTON('click me', _onclick = 'long_load()')) >> return dict(ret=ret) >> >> def streamer(): >> i=0 >> while True: >> # do something for a long time >> time.sleep(1) >> yield DIV('part %s' % i).xml() >> i+=1 >> if i>5: >> yield DIV('Done!').xml() >> break >> >> >> >> >> >> >> On Tuesday, February 13, 2018 at 10:28:13 PM UTC+3, Ramos wrote: >>> >>> Hello i have a controller that scans a lot of databases searching for >>> some data. >>> The view in the end gets that data a makes a dashboard. >>> >>> If the controller takes 10 minutes , the view is blank for 10 minutes >>> and that is not a good thing for the user. >>> >>> How can i have the controller to send the data to the view and the view >>> to display data as it is being calculated from the controller? >>> Is it possible in a simple manner? >>> >>> >>> >>> Regards >>> António >>> >> -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
