private void cancelRemoteOperations(Set<Address> addresses) {
String name = getConfiguration().getName();
String jobId = getConfiguration().getJobId();
for (Address address : addresses) {
try {
CancelJobSupervisorOperation operation = new CancelJobSupervisorOperation(name, jobId);
mapReduceService.processRequest(address, operation, name);
} catch (Exception ignore) {
// We can ignore this exception since we just want to cancel the job
// and the member may be crashed or unreachable in some way
ILogger logger = mapReduceService.getNodeEngine().getLogger(JobSupervisor.class);