CompletableFuture<Acknowledge> submissionFuture = jobManagerGateway.submitJob(jobGraph, ListeningBehaviour.DETACHED, timeout);
CompletableFuture<Acknowledge> submissionFuture = jobManagerGateway.submitJob(jobGraph, ListeningBehaviour.DETACHED, timeout);
CompletableFuture<Acknowledge> submissionFuture = jobManagerGateway.submitJob(jobGraph, ListeningBehaviour.DETACHED, timeout);