Hi Emmanuel,
Flink is not starting new JVMs on the workers when submitting a new
topology.
When starting Flink using the "start-cluster.sh" script, it will create the
Flink cluster and its JVMs.
Your topologies are then started as Threads inside these JVMs. So the
overhead per topology is actuall
Hello,
In Storm, when running a new topology, a new JVM is started and this takes some
memory.
In my use case, I may need to run many different topologies.
How does it work in Flink? Is the Flink run command spinning a new JVM each
time?If I run multiple topologies it seems like the additional pr
