The way to handle this is to take the worker out of rotation on error, but allow it to resolve the in flight requests, with a hard shutdown after a timeout. This is a DoS liability, which is why I use my trycatch module, https://github.com/CrabDude/trycatch, to safely catch errors without requiring a restart.
Either way, you'll want to fix your exception quickly and make a best practice to never throw errors to avoid the DoS liability. Cheers, Adam Crabtree On Thu, Oct 24, 2013 at 5:16 AM, Rana Roy <[email protected]> wrote: > Hi, > I am using domain and cluster to catch the un-hanlded error in my > application in domain and then close the worker cluster and forking a new > worker cluster though master cluster. My problem is: if I am doing a load > test of my service and hit the service continuously with huge number of > requests and suddenly hit a request which I know is going to throw an > unhandled error - I see domain and cluster is working good to close the > worker thread and spawning a new worker. But the problem is by the time the > domain gets the error and closes the request and master cluster forks a new > worker , few of my requests are already landing in the bad workethread (the > one which got an error event) - so they are failing as the worker gets > closed there. Is there a way in cluster to retrieve the failed requests or > handle this scenario in any other way? > > Thanks for your inputs. > > Thanks > Rana > > -- > -- > Job Board: http://jobs.nodejs.org/ > Posting guidelines: > https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines > You received this message because you are subscribed to the Google > Groups "nodejs" 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/nodejs?hl=en?hl=en > > --- > You received this message because you are subscribed to the Google Groups > "nodejs" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > -- Better a little with righteousness than much gain with injustice. Proverbs 16:8 -- -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" 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/nodejs?hl=en?hl=en --- You received this message because you are subscribed to the Google Groups "nodejs" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
