Hi all, I have been reading about how to configure Flink when we have a set up consisting on a couple of VMs with more than 1 vCore. I am a bit confused about how to set the degree of parallelism in the taskmanager.numberOfTaskSlots parameter:
* According to the Flink documentation[1], this value is typically proportional to the number of/ physical CPU cores/ that the TaskManager’s machine has. * However the YARN documentation[2], makes reference to the number of /Virtual CPU cores/ per TaskManager. My question is, If my Flink Jobs will be running on VMs (without using YARN), the "taskmanager.numberOfTaskSlots" will depend on the number of vCPU that mi VM has? or must be related to the physical cores? Thanks in advance for your help! Nancy [1]https://ci.apache.org/projects/flink/flink-docs-release-0.8/config.html [2]https://ci.apache.org/projects/flink/flink-docs-release-0.8/yarn_setup.html -- View this message in context: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Flink-configuration-tp11210.html Sent from the Apache Flink User Mailing List archive. mailing list archive at Nabble.com.
