Select node for a Flink DataStream execution
I have been searching a lot but I didn't found a solution for this.
Lets supose some of the steps on the streaming process must be executed
in just a subset of the available nodes/taskmanagers, while the rest of
the tasks are free to be computed anywhere.
**¿How can I assign a DataStream to be executed ONLY in a node
This is required mainly for input/sink tasks as not every node in the
cluster have the same conectivity / security restrictions.
I'm new on flink, so please forgive me if I'm asking for something
Thanks a lot.
Pd: Currently, we have a static standalone flink cluster.