use of com.hazelcast.mapreduce.impl.operation.CancelJobSupervisorOperation in project hazelcast by hazelcast.
the class JobSupervisor method asyncCancelRemoteOperations.
private void asyncCancelRemoteOperations(final Set<Address> addresses) {
final NodeEngine nodeEngine = mapReduceService.getNodeEngine();
TaskScheduler taskScheduler = nodeEngine.getExecutionService().getGlobalTaskScheduler();
taskScheduler.execute(new Runnable() {
@Override
public void run() {
String name = getConfiguration().getName();
String jobId = getConfiguration().getJobId();
for (Address address : addresses) {
try {
CancelJobSupervisorOperation operation = new CancelJobSupervisorOperation(name, jobId);
mapReduceService.processRequest(address, operation);
} 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 = nodeEngine.getLogger(JobSupervisor.class);
logger.finest("Remote node may already be down", ignore);
}
}
}
});
}
use of com.hazelcast.mapreduce.impl.operation.CancelJobSupervisorOperation in project hazelcast by hazelcast.
the class MapReduceService method registerJobSupervisorCancellation.
public boolean registerJobSupervisorCancellation(String name, String jobId, Address jobOwner) {
NodeJobTracker jobTracker = (NodeJobTracker) createDistributedObject(name);
if (jobTracker.registerJobSupervisorCancellation(jobId) && getLocalAddress().equals(jobOwner)) {
for (Member member : clusterService.getMembers()) {
if (!member.getAddress().equals(jobOwner)) {
try {
ProcessingOperation operation = new CancelJobSupervisorOperation(name, jobId);
processRequest(member.getAddress(), operation);
} catch (Exception ignore) {
LOGGER.finest("Member might be already unavailable", ignore);
}
}
}
return true;
}
return false;
}
use of com.hazelcast.mapreduce.impl.operation.CancelJobSupervisorOperation in project hazelcast by hazelcast.
the class MapReduceDataSerializerHook method createFactory.
@Override
public DataSerializableFactory createFactory() {
ConstructorFunction<Integer, IdentifiedDataSerializable>[] constructors = new ConstructorFunction[LEN];
constructors[KEY_VALUE_SOURCE_MAP] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new MapKeyValueSource();
}
};
constructors[KEY_VALUE_SOURCE_MULTIMAP] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new MultiMapKeyValueSource();
}
};
constructors[REDUCER_CHUNK_MESSAGE] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new IntermediateChunkNotification();
}
};
constructors[REDUCER_LAST_CHUNK_MESSAGE] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new LastChunkNotification();
}
};
constructors[TRACKED_JOB_OPERATION] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new KeyValueJobOperation();
}
};
constructors[REQUEST_PARTITION_MAPPING] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new RequestPartitionMapping();
}
};
constructors[REQUEST_PARTITION_REDUCING] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new RequestPartitionReducing();
}
};
constructors[REQUEST_PARTITION_PROCESSED] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new RequestPartitionProcessed();
}
};
constructors[GET_RESULT_OPERATION] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new GetResultOperation();
}
};
constructors[START_PROCESSING_OPERATION] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new StartProcessingJobOperation();
}
};
constructors[REQUEST_PARTITION_RESULT] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new RequestPartitionResult();
}
};
constructors[REDUCING_FINISHED_MESSAGE] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new ReducingFinishedNotification();
}
};
constructors[FIRE_NOTIFICATION_OPERATION] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new FireNotificationOperation();
}
};
constructors[REQUEST_MEMBERID_ASSIGNMENT] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new RequestMemberIdAssignment();
}
};
constructors[PROCESS_STATS_UPDATE_OPERATION] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new ProcessStatsUpdateOperation();
}
};
constructors[NOTIFY_REMOTE_EXCEPTION_OPERATION] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new NotifyRemoteExceptionOperation();
}
};
constructors[CANCEL_JOB_SUPERVISOR_OPERATION] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new CancelJobSupervisorOperation();
}
};
constructors[KEY_VALUE_SOURCE_LIST] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new ListKeyValueSource();
}
};
constructors[KEY_VALUE_SOURCE_SET] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new SetKeyValueSource();
}
};
constructors[KEYS_ASSIGNMENT_RESULT] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new KeysAssignmentResult();
}
};
constructors[KEYS_ASSIGNMENT_OPERATION] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new KeysAssignmentOperation();
}
};
constructors[POSTPONE_PARTITION_PROCESSING_OPERATION] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new PostPonePartitionProcessing();
}
};
constructors[HASH_MAP_ADAPTER] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new HashMapAdapter();
}
};
constructors[COMBINER_RESULT_LIST] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {
@Override
public IdentifiedDataSerializable createNew(Integer arg) {
return new CombinerResultList();
}
};
return new ArrayDataSerializableFactory(constructors);
}
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