Examples with UnknownTaskException org.ow2.proactive.scheduler.common.exception.UnknownTaskException used on opensource projects

Example 31 with UnknownTaskException

use of org.ow2.proactive.scheduler.common.exception.UnknownTaskException in project scheduling by ow2-proactive.

the class TagTest method testTaskLogger.

/*
     * @Test
     * public void testReplicationLoopDoubleTag() throws Exception {
     * InternalTask T1 = createTask("T1", null, FlowBlock.START, "T5");
     * InternalTask T2 = createTask("T2", new InternalTask[]{T1}, FlowBlock.START, "T4");
     * InternalTask T3 = createTask("T3", new InternalTask[]{T2}, null, null);
     * InternalTask T4 = createLoopTask("T4", "loop = true;", new InternalTask[]{T3}, "T2", true);
     * InternalTask T5 = createLoopTask("T5", "loop = true;", new InternalTask[]{T4}, "T1", true);
     * 
     * job.getJobDescriptor().getEligibleTasks();
     * 
     * 
     * execute(new String[]{"T5"});
     * 
     * assertTags("REPLICATE-T1-1", new String[]{"T2*1", "T3*1", "T4*1", "T5*1", "T6*1"});
     * assertTags("REPLICATE-T1-2", new String[]{"T2*2", "T3*2", "T4*2", "T5*2", "T6*2"});
     * assertTags("REPLICATE-T2*1-3", new String[]{"T3*3", "T4*3", "T5*3"});
     * assertTags("REPLICATE-T2*1-4", new String[]{"T3*4", "T4*4", "T5*4"});
     * assertTags("REPLICATE-T2*2-5", new String[]{"T3*5", "T4*5", "T5*5"});
     * assertTags("REPLICATE-T2*2-6", new String[]{"T3*6", "T4*6", "T5*6"});
     * }
     */
@Test
public void testTaskLogger() throws InvalidScriptException, UnknownTaskException {
    InternalScriptTask task1 = createLoopTask("T1", "loop = true;", null, "T1", false);
    TaskLogger.getInstance().info(job.getTask("T1").getId(), "a message");
}

Example 32 with UnknownTaskException

use of org.ow2.proactive.scheduler.common.exception.UnknownTaskException in project scheduling by ow2-proactive.

the class SchedulerFrontend method getTaskServerLogs.

@Override
@ImmediateService
public String getTaskServerLogs(String jobId, String taskName) throws UnknownJobException, UnknownTaskException, NotConnectedException, PermissionException {
    JobId id = JobIdImpl.makeJobId(jobId);
    frontendState.checkPermissions("getTaskServerLogs", frontendState.getIdentifiedJob(id), YOU_DO_NOT_HAVE_PERMISSION_TO_GET_THE_TASK_LOGS_OF_THIS_JOB);
    for (TaskId taskId : frontendState.getJobTasks(id)) {
        if (taskId.getReadableName().equals(taskName)) {
            return ServerJobAndTaskLogs.getTaskLog(taskId);
        }
    }
    throw new UnknownTaskException("Unknown task " + taskName + " in job " + jobId);
}

Example 33 with UnknownTaskException

use of org.ow2.proactive.scheduler.common.exception.UnknownTaskException 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 34 with UnknownTaskException

use of org.ow2.proactive.scheduler.common.exception.UnknownTaskException in project scheduling by ow2-proactive.

the class SchedulerStateRest method taskFullLogs.

/**
 * Returns full logs generated by the task from user data spaces if task was
 * run using the precious logs option. Otherwise, logs are retrieved from
 * the database. In this last case they may be truncated.
 *
 * @param sessionId
 *            a valid session id
 * @param jobId
 *            the id of the job
 * @param taskname
 *            the name of the task
 * @return all the logs generated by the task (either stdout and stderr) or
 *         an empty string if the result is not yet available
 */
@Override
@GET
@GZIP
@Path("jobs/{jobid}/tasks/{taskname}/result/log/full")
@Produces("application/json")
public InputStream taskFullLogs(@HeaderParam("sessionid") String sessionId, @PathParam("jobid") String jobId, @PathParam("taskname") String taskname, @QueryParam("sessionid") String session) throws NotConnectedRestException, UnknownJobRestException, UnknownTaskRestException, PermissionRestException, IOException {
    try {
        if (sessionId == null) {
            sessionId = session;
        }
        Scheduler scheduler = checkAccess(sessionId, "jobs/" + jobId + "/tasks/" + taskname + "/result/log/all");
        TaskResult taskResult = scheduler.getTaskResult(jobId, taskname);
        if (taskResult != null) {
            JobState jobState = scheduler.getJobState(taskResult.getTaskId().getJobId());
            boolean hasPreciousLogs = false;
            for (Task task : jobState.getTasks()) {
                if (task.getName().equals(taskname)) {
                    hasPreciousLogs = task.isPreciousLogs();
                    break;
                }
            }
            if (hasPreciousLogs) {
                return retrieveTaskLogsUsingDataspaces(sessionId, jobId, taskResult.getTaskId());
            } else {
                logger.warn("Retrieving truncated logs for task '" + taskname + "'");
                return IOUtils.toInputStream(retrieveTaskLogsUsingDatabase(sessionId, jobId, taskname));
            }
        } else {
            return null;
        }
    } catch (PermissionException e) {
        throw new PermissionRestException(e);
    } catch (UnknownJobException e) {
        throw new UnknownJobRestException(e);
    } catch (NotConnectedException e) {
        throw new NotConnectedRestException(e);
    } catch (UnknownTaskException e) {
        throw new UnknownTaskRestException(e);
    }
}

Example 35 with UnknownTaskException

use of org.ow2.proactive.scheduler.common.exception.UnknownTaskException in project scheduling by ow2-proactive.

the class SchedulerStateRest method taskLogErr.

/**
 * Returns the standard error output (stderr) generated by the task
 *
 * @param sessionId
 *            a valid session id
 * @param jobId
 *            the id of the job
 * @param taskname
 *            the name of the task
 * @return the stderr generated by the task or an empty string if the result
 *         is not yet available
 */
@Override
@GET
@GZIP
@Path("jobs/{jobid}/tasks/{taskname}/result/log/err")
@Produces("application/json")
public String taskLogErr(@HeaderParam("sessionid") String sessionId, @PathParam("jobid") String jobId, @PathParam("taskname") String taskname) throws NotConnectedRestException, UnknownJobRestException, UnknownTaskRestException, PermissionRestException {
    try {
        Scheduler s = checkAccess(sessionId, "jobs/" + jobId + "/tasks/" + taskname + "/result/log/err");
        TaskResult tr = s.getTaskResult(jobId, taskname);
        if ((tr != null) && (tr.getOutput() != null)) {
            return tr.getOutput().getStderrLogs(true);
        } else {
            return "";
        }
    } catch (PermissionException e) {
        throw new PermissionRestException(e);
    } catch (UnknownJobException e) {
        throw new UnknownJobRestException(e);
    } catch (NotConnectedException e) {
        throw new NotConnectedRestException(e);
    } catch (UnknownTaskException e) {
        throw new UnknownTaskRestException(e);
    }
}