private void sendStats(Job job, List<IResponseTO> responses) {
List<TaskStatusInfo> tasksList = new ArrayList<TaskStatusInfo>();
for (Task task : job.getTasks()) {
tasksList.add(fillTask(task));
}
JobStatusInfo jobInfo =
new JobStatusInfo(
job.getJobId(),
job.getSpec(),
UtilConverter.getJobState(job.getState()),
tasksList,
job.getCreationTime(),
job.getFinalizationTime());
Map<String, Long> peersIdToReport = new TreeMap<String, Long>();
for (Request request : job.getRequests()) {
peersIdToReport.put(request.getPeerID(), request.getSpecification().getRequestId());
}
jobInfo.setPeersToRequests(peersIdToReport);
LWPHereIsJobStatsResponseTO response = new LWPHereIsJobStatsResponseTO();
response.setJobStatusInfo(jobInfo);
responses.add(response);
}
private void finishRequests(Job job, List<IResponseTO> responses) {
RequestSpecification spec = null;
for (Request request : job.getRequests()) {
spec = request.getSpecification();
String peerAddress = StringUtil.deploymentIDToAddress(request.getPeerID());
FinishRequestResponseTO to = new FinishRequestResponseTO();
to.setJobID(Integer.parseInt("" + spec.getJobId()));
to.setJobSpec(spec.getJobSpecification());
to.setMaxFails(spec.getMaxFails());
to.setMaxReplicas(spec.getMaxReplicas());
to.setPeerAddress(peerAddress);
to.setRequestID(spec.getRequestId());
to.setRequiredWorkers(spec.getRequiredWorkers());
responses.add(to);
}
job.finishRequests();
}
public void executionFailed(GridProcess execution, List<IResponseTO> responses) {
reportReplicaAccounting(execution, responses);
Job job = execution.getJob();
GridProcessExecutionResult executionResult = execution.getResult();
try {
job.newReplicaResult(
executionResult,
GridProcessState.FAILED,
verifyFailure(execution.getTask(), GridProcessState.FAILED),
canReplicate(execution.getTask()));
} catch (IllegalResultException e) {
responses.add(
new LoggerResponseTO(
"Illegal result on replica " + execution.getState() + " : " + e.getMessage(),
LoggerResponseTO.ERROR));
}
GridProcessHandle handle = executionResult.getReplicaHandle();
WorkerEntry workerEntry = execution.getWorkerEntry();
workerEntry.deallocate();
GridProcessErrorTypes type = null;
if (executionResult != null && executionResult.getExecutionError() != null) {
type = executionResult.getExecutionError().getType();
}
boolean enteredTaskBlacklist = executionFailedOnWorker(workerEntry, type, execution, responses);
if (enteredTaskBlacklist) {
if (!isWorkerNeeded(workerEntry, execution)) {
unwantWorker(job, workerEntry, responses);
}
} else {
disposeWorker(workerEntry, responses);
}
boolean hasJobEnded = hasJobEnded(job);
String executorMsg = "";
if (executionResult != null
&& executionResult.getExecutionError() != null
&& executionResult.getExecutionError().getErrorCause() != null) {
executorMsg = executionResult.getExecutionError().getErrorCause().toString();
}
responses.add(
new LoggerResponseTO(
"Grid process "
+ execution.getState()
+ " "
+ handle
+ ". Job ended: "
+ hasJobEnded
+ " "
+ executorMsg
+ ".",
LoggerResponseTO.DEBUG));
if (hasJobEnded) {
finishJob(execution.getJob(), responses);
}
if (!isJobSatisfied(job) && !hasJobEnded) {
Request request = execution.getJob().getRequest(workerEntry.getRequestID());
if (request != null) {
request.setPaused(false);
}
ResumeRequestResponseTO to = new ResumeRequestResponseTO();
to.setPeerAddress(StringUtil.deploymentIDToAddress(workerEntry.getPeerID()));
to.setRequestID(workerEntry.getRequestID());
responses.add(to);
}
updateScheduler(responses);
}