HI Team, I have unsubscribed ignite users, still i am getting below emails.
Could you please help me to unsubscribe all these emails? Regards, Ravikiran C On Wed, 22 Jul, 2020, 12:04 pm Aleksey Plekhanov (Jira), <j...@apache.org> wrote: > > [ > https://issues.apache.org/jira/browse/IGNITE-12033?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel > ] > > Aleksey Plekhanov updated IGNITE-12033: > --------------------------------------- > Fix Version/s: (was: 2.9) > 2.10 > > > Callbacks from striped pool due to async/await may hang cluster > > --------------------------------------------------------------- > > > > Key: IGNITE-12033 > > URL: https://issues.apache.org/jira/browse/IGNITE-12033 > > Project: Ignite > > Issue Type: Bug > > Components: cache, platforms > > Affects Versions: 2.7.5 > > Reporter: Ilya Kasnacheev > > Priority: Critical > > Fix For: 2.10 > > > > > > Discussed on dev-list: > > > http://apache-ignite-developers.2346864.n4.nabble.com/Re-EXTERNAL-Re-Replace-or-Put-after-PutAsync-causes-Ignite-to-hang-td42921.html > > *Must use the public pool for callbacks as the most obvious step.* > > ---- > > > http://apache-ignite-users.70518.x6.nabble.com/Replace-or-Put-after-PutAsync-causes-Ignite-to-hang-td27871.html#a28051 > > There's a reproducer project. Long story short, .Net can invoke cache > operations with future callbacks, which will be invoked from striped pool. > If such callbacks are to use cache operations, those will be possibly > sheduled to the same stripe and cause a deadlock. > > The code is very simple: > > {code} > > Console.WriteLine("PutAsync"); > > await cache.PutAsync(1, "Test"); > > Console.WriteLine("Replace"); > > cache.Replace(1, "Testing"); // Hangs here > > Console.WriteLine("Wait"); > > await Task.Delay(Timeout.Infinite); > > {code} > > async/await should absolutely not allow any client code to be run from > stripes. > > > > -- > This message was sent by Atlassian Jira > (v8.3.4#803005) >
