public boolean executionFailedOnWorker(
WorkerEntry workerEntry,
GridProcessErrorTypes type,
GridProcess execution,
List<IResponseTO> responses) {
if (workerEntry != null && type != null) {
if (type.blackListError()) {
int taskid = execution.getTaskId();
responses.add(
new LoggerResponseTO(
"Adding to blacklist. Task: " + taskid + ", Worker: " + workerEntry.getWorkerID(),
LoggerResponseTO.DEBUG));
workerEntry.addBlacklistedTask(taskid);
// a sabotage error causes a immediately job blacklist entry
if (type.equals(GridProcessErrorTypes.SABOTAGE_ERROR)) {
saboteurs.add(workerEntry);
}
return true;
}
}
return false;
}
public void disposeWorker(WorkerEntry workerEntry, List<IResponseTO> responses) {
ServiceID serviceID = workerEntry.getServiceID();
responses.add(new LoggerResponseTO("Worker dispose: " + serviceID, LoggerResponseTO.DEBUG));
workerEntry.dispose();
WorkerDAO workerDAO = BrokerDAOFactory.getInstance().getWorkerDAO();
String wAddress = StringUtil.deploymentIDToAddress(workerEntry.getWorkerID());
DisposeWorkerResponseTO disposeTO = new DisposeWorkerResponseTO();
disposeTO.setPeerAddress(StringUtil.deploymentIDToAddress(workerEntry.getPeerID()));
disposeTO.setWorkerAddress(wAddress);
disposeTO.setWorkerPublicKey(workerDAO.getWorkerPublicKey(wAddress));
responses.add(disposeTO);
responses.add(new LoggerResponseTO("Stub to be released: " + wAddress, LoggerResponseTO.INFO));
ReleaseResponseTO releaseTO = new ReleaseResponseTO();
releaseTO.setStubAddress(wAddress);
responses.add(releaseTO);
workerDAO.removeWorker(wAddress);
WorkerInfo.getInstance().removeWorker(workerEntry.getServiceID().getContainerID().toString());
}
/**
* @param job
* @param workerEntry
*/
private void unwantWorker(Job job, WorkerEntry workerEntry, List<IResponseTO> responses) {
responses.add(
new LoggerResponseTO(
"Worker unwanted: " + workerEntry.getWorkerID(), LoggerResponseTO.DEBUG));
job.unwantWorker(workerEntry);
workerEntry.unwant();
RequestSpecification spec = workerEntry.getRequestSpecification();
String peerAddress = StringUtil.deploymentIDToAddress(workerEntry.getPeerID());
String workerAddress = StringUtil.deploymentIDToAddress(workerEntry.getWorkerID());
Integer jobId = Integer.parseInt("" + spec.getJobId());
JobSpecification jobSpec = BrokerDAOFactory.getInstance().getJobDAO().getJobSpec(jobId);
UnwantWorkerResponseTO unwantWorkerTO = new UnwantWorkerResponseTO();
unwantWorkerTO.setJobID(jobId);
unwantWorkerTO.setJobSpec(jobSpec);
unwantWorkerTO.setMaxFails(spec.getMaxFails());
unwantWorkerTO.setMaxReplicas(spec.getMaxReplicas());
unwantWorkerTO.setPeerAddress(peerAddress);
unwantWorkerTO.setRequestID(spec.getRequestId());
unwantWorkerTO.setRequiredWorkers(spec.getRequiredWorkers());
unwantWorkerTO.setWorkerAddress(workerAddress);
WorkerDAO workerDAO = BrokerDAOFactory.getInstance().getWorkerDAO();
String workerPublicKey = workerDAO.getWorkerPublicKey(workerAddress);
unwantWorkerTO.setWorkerPublicKey(workerPublicKey);
responses.add(unwantWorkerTO);
ReleaseResponseTO releaseTO = new ReleaseResponseTO();
releaseTO.setStubAddress(workerAddress);
responses.add(releaseTO);
workerDAO.removeWorker(workerAddress);
WorkerInfo.getInstance().removeWorker(workerEntry.getServiceID().getContainerID().toString());
}
public JobWorkerStatus getCompleteStatus() {
Map<Integer, Job> jobsMap = JobInfo.getInstance().getJobs();
Map<Integer, Set<WorkerEntry>> workersByJob = CommonUtils.createMap();
JobStatusInfo jobInfo = null;
List<TaskStatusInfo> tasksList = null;
Map<Integer, JobStatusInfo> jobs = CommonUtils.createSerializableMap();
// Jobs
for (Job job : jobsMap.values()) {
Set<WorkerEntry> workers = new LinkedHashSet<WorkerEntry>();
tasksList = new ArrayList<TaskStatusInfo>();
for (Task task : job.getTasks()) {
tasksList.add(fillTask(task));
for (GridProcess gridProcess : task.getGridProcesses()) {
if (gridProcess.getState() == GridProcessState.RUNNING)
workers.add(gridProcess.getWorkerEntry());
}
}
jobInfo =
new JobStatusInfo(
job.getJobId(),
job.getSpec(),
UtilConverter.getJobState(job.getState()),
tasksList,
job.getCreationTime(),
job.getFinalizationTime());
jobs.put(jobInfo.getJobId(), jobInfo);
if (job.isRunning()) {
workersByJob.put(job.getJobId(), workers);
}
}
Map<Integer, WorkerStatusInfo[]> workers = CommonUtils.createSerializableMap();
WorkerStatusInfo[] workerList = null;
for (Entry<Integer, Set<WorkerEntry>> entry : workersByJob.entrySet()) {
workerList = workers.get(entry.getKey());
if (workerList == null) {
workerList = new WorkerStatusInfo[entry.getValue().size()];
workers.put(entry.getKey(), workerList);
}
int i = 0;
for (WorkerEntry workerEntry : entry.getValue()) {
GridProcessHandle handle = null;
String state = null;
if (workerEntry.getGridProcess() != null) {
handle = workerEntry.getGridProcess().getHandle();
state = workerEntry.getGridProcess().getState().toString();
}
workerList[i] =
new WorkerStatusInfo(
workerEntry.getWorkerSpecification(), handle, workerEntry.getWorkerID(), state);
i++;
}
}
JobWorkerStatus status = new JobWorkerStatus(jobs, workers);
return status;
}