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

Example 6 with TaskLauncher

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

the class InternalForkedScriptTask method createLauncher.

/**
 * {@inheritDoc}
 */
@Override
public TaskLauncher createLauncher(Node node) throws ActiveObjectCreationException, NodeException {
    logger.info(getTaskInfo().getTaskId(), "creating forked task launcher");
    TaskLauncher launcher = (TaskLauncher) PAActiveObject.newActive(TaskLauncher.class.getName(), new Object[] { getDefaultTaskLauncherInitializer(), new ProActiveForkedTaskLauncherFactory() }, node);
    // wait until the task launcher is active
    launcher.isActivated();
    setExecuterInformation(new ExecuterInformation(launcher, node));
    return launcher;
}

Example 7 with TaskLauncher

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

the class InternalScriptTask method createLauncher.

/**
 * {@inheritDoc}
 */
@Override
public TaskLauncher createLauncher(Node node) throws ActiveObjectCreationException, NodeException {
    logger.info(getTaskInfo().getTaskId(), "creating non forked task launcher");
    TaskLauncher launcher = (TaskLauncher) PAActiveObject.newActive(TaskLauncher.class.getName(), new Object[] { getDefaultTaskLauncherInitializer(), new ProActiveNonForkedTaskLauncherFactory() }, node);
    // wait until the task launcher is active
    launcher.isActivated();
    setExecuterInformation(new ExecuterInformation(launcher, node));
    return launcher;
}

Example 8 with TaskLauncher

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

the class OnErrorPolicyInterpreterTest method createTask.

private InternalTask createTask() {
    InternalJob job = new InternalTaskFlowJob("test-name", JobPriority.NORMAL, OnTaskError.CANCEL_JOB, "description");
    InternalTask task = new InternalTask(job) {

        @Override
        public boolean handleResultsArguments() {
            // TODO Auto-generated method stub
            return false;
        }

        @Override
        public TaskLauncher createLauncher(Node node) throws ActiveObjectCreationException, NodeException {
            // TODO Auto-generated method stub
            return null;
        }
    };
    return task;
}

Example 9 with TaskLauncher

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

the class LiveJobsTest method testFinishInErrorTask.

@Test(timeout = 60000)
public void testFinishInErrorTask() throws UnknownTaskException, UnknownJobException {
    InternalJob job = new InternalTaskFlowJob("test-name", JobPriority.NORMAL, OnTaskError.CONTINUE_JOB_EXECUTION, "description");
    JobId id = new JobIdImpl(666L, "test-name");
    job.setId(id);
    List<InternalTask> tasksList = new ArrayList<>();
    InternalTask internalTask = new InternalScriptTask(job);
    internalTask.setName("task-name");
    internalTask.setStatus(TaskStatus.IN_ERROR);
    Node node = Mockito.mock(Node.class);
    Mockito.when(node.getVMInformation()).thenAnswer(new Answer<VMInformation>() {

        @Override
        public VMInformation answer(InvocationOnMock invocation) throws Throwable {
            return Mockito.mock(VMInformation.class);
        }
    });
    Mockito.when(node.getNodeInformation()).thenAnswer(new Answer<NodeInformation>() {

        @Override
        public NodeInformation answer(InvocationOnMock invocation) throws Throwable {
            return Mockito.mock(NodeInformation.class);
        }
    });
    TaskLauncher taskLauncher = Mockito.mock(TaskLauncher.class);
    internalTask.setExecuterInformation(new ExecuterInformation(taskLauncher, node));
    tasksList.add(internalTask);
    job.setTasks(tasksList);
    liveJobs.jobSubmitted(job);
    liveJobs.finishInErrorTask(job.getId(), "task-name");
    assertThat(internalTask.getStatus(), is(TaskStatus.FINISHED));
}

Example 10 with TaskLauncher

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

the class EnabledListenJobLogsSupport method listenJobLogs.

@Override
public synchronized void listenJobLogs(JobId jobId, AppenderProvider appenderProvider) throws UnknownJobException {
    jlogger.info(jobId, "listening logs");
    // create the appender to the remote listener
    Appender clientAppender = null;
    try {
        clientAppender = appenderProvider.getAppender();
    } catch (LogForwardingException e) {
        jlogger.error(jobId, "cannot create an appender", e);
        throw new InternalException("Cannot create an appender for job " + jobId, e);
    }
    boolean logIsAlreadyInitialized = jobsToBeLogged.contains(jobId);
    initJobLogging(jobId, clientAppender);
    JobResult result = dbManager.loadJobResult(jobId);
    if (result == null) {
        throw new UnknownJobException(jobId);
    }
    // for finished tasks, add logs events "manually"
    Collection<TaskResult> allRes = result.getAllResults().values();
    for (TaskResult tr : allRes) {
        this.flushTaskLogs(tr, clientAppender, jobId);
    }
    for (RunningTaskData taskData : liveJobs.getRunningTasks(jobId)) {
        jlogger.debug(jobId, "Handling log initialization for task " + taskData.getTask().getName());
        try {
            TaskLauncher taskLauncher = taskData.getLauncher();
            if (logIsAlreadyInitialized) {
                jlogger.debug(jobId, "Call getStoredLogs");
                taskLauncher.getStoredLogs(appenderProvider);
            } else {
                jlogger.debug(jobId, "Call activateLogs");
                taskLauncher.activateLogs(lfs.getAppenderProvider());
            }
        } catch (Exception e) {
            tlogger.error(taskData.getTask().getId(), "cannot create an appender provider", e);
        }
    }
    if (!result.getJobInfo().getStatus().isJobAlive()) {
        jlogger.info(jobId, "cleaning loggers for already finished job");
        cleanLoggers(jobId);
    }
}