Examples with SimpleTaskLogs org.ow2.proactive.scheduler.common.task.SimpleTaskLogs used on opensource projects

Example 6 with SimpleTaskLogs

use of org.ow2.proactive.scheduler.common.task.SimpleTaskLogs in project scheduling by ow2-proactive.

the class SchedulerFrontend method getTaskResultFromIncarnation.

/**
 * {@inheritDoc}
 */
@Override
@ImmediateService
public TaskResult getTaskResultFromIncarnation(JobId jobId, String taskName, int inc) throws NotConnectedException, UnknownJobException, UnknownTaskException, PermissionException {
    // checking permissions
    frontendState.checkPermissions("getTaskResultFromIncarnation", frontendState.getIdentifiedJob(jobId), YOU_DO_NOT_HAVE_PERMISSION_TO_GET_THE_TASK_RESULT_OF_THIS_JOB);
    if (inc < 0) {
        throw new IllegalArgumentException("Incarnation must be 0 or greater.");
    }
    jlogger.debug(jobId, "trying to get the task result, incarnation " + inc);
    if (inc < 0) {
        throw new IllegalArgumentException("Incarnation must be 0 or greater.");
    }
    try {
        TaskResult result = dbManager.loadTaskResult(jobId, taskName, inc);
        // handling special statuses
        TaskState ts = frontendState.getTaskState(jobId, taskName);
        switch(ts.getStatus()) {
            case NOT_STARTED:
                if (result == null) {
                    return new TaskResultImpl(frontendState.getTaskId(jobId, taskName), new TaskCouldNotStartException(), new SimpleTaskLogs("", "The task could not start due to dependency failure"), 0);
                } else {
                    Throwable newException = new TaskCouldNotStartException("The task could not start due to dependency failure", result.getException());
                    ((TaskResultImpl) result).setException(newException);
                }
                break;
            case NOT_RESTARTED:
                if (result == null) {
                    return new TaskResultImpl(frontendState.getTaskId(jobId, taskName), new TaskCouldNotRestartException(), new SimpleTaskLogs("", "The task could not be restarted after an error during the previous execution"), 0);
                } else {
                    Throwable newException = new TaskCouldNotRestartException("The task could not be restarted after an error during the previous execution", result.getException());
                    ((TaskResultImpl) result).setException(newException);
                }
                break;
            case SKIPPED:
                // result should always be null
                return new TaskResultImpl(frontendState.getTaskId(jobId, taskName), new TaskSkippedException(), new SimpleTaskLogs("", "The task was skipped in the workflow"), 0);
        }
        if (result == null) {
            // otherwise the task is not finished
            jlogger.info(jobId, taskName + " is not finished");
            return null;
        } else {
            return result;
        }
    } catch (DatabaseManagerException e) {
        throw new UnknownTaskException("Unknown task " + taskName + ", job: " + jobId);
    }
}

Example 7 with SimpleTaskLogs

use of org.ow2.proactive.scheduler.common.task.SimpleTaskLogs in project scheduling by ow2-proactive.

the class NoVncSecuredTargetResolverTest method testMagicStringFoundInLiveLogs.

@Test
public void testMagicStringFoundInLiveLogs() throws Exception {
    String sessionId = SharedSessionStoreTestUtils.createValidSession(schedulerMock);
    SharedSessionStore.getInstance().get(sessionId).getJobsOutputController().addJobOutputAppender("42", createLiveLogs("[Visualization_task@node2;10:38:06]PA_REMOTE_CONNECTION;42;1;vnc;node.grid.com:5900"));
    when(schedulerMock.getTaskResult("42", "remoteVisuTask")).thenReturn(new TaskResultImpl(TaskIdImpl.createTaskId(new JobIdImpl(42, "job"), "remoteVisuTask", 1), new byte[0], new byte[0], new SimpleTaskLogs("", ""), true));
    InetSocketAddress targetVncHost = new NoVncSecuredTargetResolver().doResolve(sessionId, "42", "remoteVisuTask");
    assertEquals(5900, targetVncHost.getPort());
    assertEquals("node.grid.com", targetVncHost.getHostName());
}

Example 8 with SimpleTaskLogs

use of org.ow2.proactive.scheduler.common.task.SimpleTaskLogs in project scheduling by ow2-proactive.

the class NoVncSecuredTargetResolverTest method testMagicStringFoundInLogs.

@Test
public void testMagicStringFoundInLogs() throws Exception {
    String sessionId = SharedSessionStoreTestUtils.createValidSession(schedulerMock);
    when(schedulerMock.getTaskResult("42", "remoteVisuTask")).thenReturn(new TaskResultImpl(TaskIdImpl.createTaskId(new JobIdImpl(42, "job"), "remoteVisuTask", 1), new byte[0], new byte[0], new SimpleTaskLogs("PA_REMOTE_CONNECTION;42;1;vnc;node.grid.com:5900", ""), true));
    InetSocketAddress targetVncHost = new NoVncSecuredTargetResolver().doResolve(sessionId, "42", "remoteVisuTask");
    assertEquals(5900, targetVncHost.getPort());
    assertEquals("node.grid.com", targetVncHost.getHostName());
}

Example 9 with SimpleTaskLogs

use of org.ow2.proactive.scheduler.common.task.SimpleTaskLogs in project scheduling by ow2-proactive.

the class LiveJobs method killTask.

TerminationData killTask(JobId jobId, String taskName) throws UnknownJobException, UnknownTaskException {
    JobData jobData = lockJob(jobId);
    if (jobData == null) {
        throw new UnknownJobException(jobId);
    }
    try {
        InternalTask task = jobData.job.getTask(taskName);
        tlogger.info(task.getId(), "killing task " + task.getId());
        if (!task.getStatus().isTaskAlive()) {
            tlogger.warn(task.getId(), "task isn't alive: " + task.getStatus());
            return emptyResult(task.getId());
        }
        RunningTaskData taskData = runningTasksData.remove(TaskIdWrapper.wrap(task.getId()));
        if (taskData == null) {
            // the task is not in running state
            taskData = new RunningTaskData(task, jobData.job.getOwner(), jobData.job.getCredentials(), null);
        }
        TaskResultImpl taskResult = taskResultCreator.getTaskResult(dbManager, jobData.job, task, new TaskAbortedException("The task has been manually killed."), new SimpleTaskLogs("", "The task has been manually killed."));
        TerminationData terminationData = createAndFillTerminationData(taskResult, taskData, jobData.job, TerminationData.TerminationStatus.ABORTED);
        if (onErrorPolicyInterpreter.requiresCancelJobOnError(task)) {
            endJob(jobData, terminationData, task, taskResult, "The task has been manually killed. " + "You also ask to cancel the job in such a situation!", JobStatus.CANCELED);
        } else {
            terminateTask(jobData, task, true, taskResult, terminationData);
        }
        return terminationData;
    } finally {
        jobData.unlock();
    }
}

Example 10 with SimpleTaskLogs

use of org.ow2.proactive.scheduler.common.task.SimpleTaskLogs in project scheduling by ow2-proactive.

the class TestTaskResultData method testSimpleLogs.

@Test
public void testSimpleLogs() throws Exception {
    InternalJob job = saveSingleTask(createDefaultTask("task"));
    InternalTask task = (InternalTask) job.getTasks().get(0);
    TaskResultImpl result = new TaskResultImpl(null, "result", new SimpleTaskLogs("stdLogs", "errorLogs"), 0);
    dbManager.updateAfterTaskFinished(job, task, result);
    TaskResult restoredResult = dbManager.loadLastTaskResult(task.getId());
    TaskLogs logs = restoredResult.getOutput();
    Assert.assertNotNull(logs);
    Assert.assertEquals("stdLogs", logs.getStdoutLogs(false));
    Assert.assertEquals("errorLogs", logs.getStderrLogs(false));
}