When I'm implementing a CustomStreamGrouping, the WorkerTopologyContext context can tell me getThisWorkerTasks() and one task id's component.
But how could I get not only ThisWorker's tasks, but I want to know every task id's worker info.
There seems no worker id to identify worker instance. So is there a way to get all the workers' hosts and ports as well? And a way to know one task id is in which worker?