Hi, Thanks Xintong. I've noticed than when I use yarn-session.sh with --slots (-s) parameter but without --container (-n) it creates one task/slot per taskmanager. Before with the both n and -s it was not the case. I prefer to use only small container with only one task to scale my pipeline and of course to prevent from thread-safe issue Do you think I cannot be confident on that behaviour ?
Regards, David On 2020/02/22 17:11:25, David Morin <morin.david....@gmail.com> wrote: > Hi, > My app is based on a lib that is not thread safe (yet...). > In waiting of the patch has been pushed, how can I be sure that my Sink that > uses this lib is in one JVM ? > Context: I use one Yarn session and send my Flink jobs to this session > > Regards, > David >
