Thanks Arvid, If too many jobs run in the same task manager JVM, will it cause too much metaspace memory occupation?
Thanks, Lei On Thu, Mar 11, 2021 at 11:54 PM Arvid Heise <ar...@apache.org> wrote: > Hi Lei, > > each application has its own classloader as such each static constant > exists multiple times (1 per job). So there should be no interference. You > could verify it by logging the value of the constant and see it yourself. > > Best, > > Arvid > > On Thu, Mar 11, 2021 at 7:11 AM Lei Wang <leiwang...@gmail.com> wrote: > >> Consider the following situation. >> >> Two jobs builed in the same jar, they will share some common code, for >> example, some static constants variables. >> Currently they are running on the same task manager process. >> >> I killed job1, changed the static variable to another and then submit it >> again. >> Does another job will get the new value of the static variable or still >> use the old value? >> >> Thanks, >> Lei >> >> >>
