Hi, Nikolay. Yes.
вт, 19 июн. 2018 г. в 13:18, Nikolay Izhikov <nizhi...@apache.org>: > Hello, Aleksey. > > By "cache store" you mean 3-d party cache store [1] ? > > https://apacheignite.readme.io/docs/3rd-party-store > > В Вт, 19/06/2018 в 13:10 +0300, Aleksey Kuznetsov пишет: > > Hi, Igniters! > > > > During test bug fixing [1], I stumbled on the following issue: > > When we perform cache store loading and start several nodes > > simulateneously, some entries might not be loaded into cache. > > > > Entry is loaded in `GridDhtCacheAdapter#loadEntry`, but it fails on > > `ctx.group().topology().localPartition()` > > because partition is moved to another node during rebalancing. > > > > One possible solution to this issue is to block PME if cache store > loading > > is in progress. > > But there is drawback: PME might hang for a long period and will lead to > > massive data rebalancing. > > > > Another solution is to cancel cache store loading if PME is started. > > Exception should be thrown to user, so he has got possibility to > reinitiate > > cache store loading procedure. > > > > Personally, I like first solution more: user might prefer PME hang than > > canceling cache store loading. > > I think, we should warn user about PME hang when he starts cache store > > loading. > > > > What do u think on this issue ? > > > > [1] : https://issues.apache.org/jira/browse/IGNITE-4210
