The UI pulls it from nimbus using the thrift API.
https://github.com/apache/storm/blob/master/storm-core/src/storm.thrift#L611
is the API definition, although it may be different depending on which version
of storm you are using.
 getTopologyInfo has executors in it, and each of them has a
Greetings,
I am running storm on two VMs(ubuntu 16.04, 2GB Ram) on my laptop(in
distributed mode). The issue is that the VM runs out of RAM as soon as I start
a simple(but with a large number of workers) topology.
Actually I am interested only in the executor-Id to Slot-Id mapping from the