@Override
protected int runWithJobId(
final Namespace options,
final HeliosClient client,
final PrintStream out,
final boolean json,
final JobId jobId)
throws ExecutionException, InterruptedException, IOException {
final List<String> hosts = options.getList(hostsArg.getDest());
final Deployment deployment =
new Deployment.Builder().setGoal(Goal.STOP).setJobId(jobId).build();
out.printf("Stopping %s on %s%n", jobId, hosts);
int code = 0;
for (final String host : hosts) {
out.printf("%s: ", host);
final SetGoalResponse result = client.setGoal(deployment, host).get();
if (result.getStatus() == SetGoalResponse.Status.OK) {
out.printf("done%n");
} else {
out.printf("failed: %s%n", result);
code = 1;
}
}
return code;
}
List<File> getConfigFiles() {
return options.getList("config_file");
}
public List<String> getKafkaBrokers() {
final List<String> kafkaBrokers = options.getList(kafkaArg.getDest());
return kafkaBrokers.isEmpty() ? null : kafkaBrokers;
}