Hi Folks, Is it possible to assign multiple core per task and how? Suppose we have some scenario, in which some tasks are really heavy processing each record and require multi-threading, and we want to avoid similar tasks assigned to the same executors/hosts.
If it is not supported, does it make sense to add this feature. It may seems make user worry about more configuration, but by default we can still do 1 core per task and only advanced users need to be aware of this feature. Thanks. Zhan Zhang --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@spark.apache.org For additional commands, e-mail: dev-h...@spark.apache.org
