Maurício Linhares a écrit, le 10/29/2008 04:29 PM : > A slow SQL query woudn't freeze rails 2.2 as it freezes 2.1 now as the > MRI removes threads that are waiting for IO handles to be available > from the running list, so this should not be a big issue with the new > rails, but JRuby is a definitely better option today with the latest > rails. > >
I'm not sure if the threading in Rails 2.2 brings any benefit for JRuby vs MRI. Last time I checked, even if JRuby used OS threads it used a global lock to make sure only one was running at one time (maybe to protect itself against race conditions in some Ruby code or parts of the implementation that isn't fully threadsafe yet). Did it change or are there some implementation details making it more thread friendly than MRI ? That said, JRuby could be better than MRI in many cases with Rails 2.1 already, I'm just wondering if it recently got even better :-) Lionel --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
