Should multiple apache flink task managers have strong identity? Also, should I point their state.checkpoints.dir to the same HDFS?

[Felipe Cavalcanti]

Hi,

I'm deploying flink to kubernetes and I've some doubts...

First one is if the task managers should have strong identity (in
which case I will use statefulsets for deploying them). Second one is
if I should point rocksdb state.checkpoint.dir in all task managers to
the same HDFS path or if each of them should point to their own...

Thanks!