Examples with JobManagerException com.netflix.titus.api.jobmanager.service.JobManagerException used on opensource projects

Example 1 with JobManagerException

use of com.netflix.titus.api.jobmanager.service.JobManagerException in project titus-control-plane by Netflix.

the class DefaultLoadBalancerJobValidatorTest method testValidateJobAccepted.

@Test
public void testValidateJobAccepted() throws Exception {
    when(jobOperations.getJob(JOB_ID)).thenReturn(Optional.of(Job.newBuilder().withId(JOB_ID).withStatus(JobStatus.newBuilder().withState(JobState.Finished).build()).build()));
    Throwable thrown = catchThrowable(() -> loadBalancerValidator.validateJobId(JOB_ID));
    assertThat(thrown).isInstanceOf(JobManagerException.class);
    assertThat(((JobManagerException) thrown).getErrorCode()).isEqualTo(JobManagerException.ErrorCode.UnexpectedJobState);
}

Example 2 with JobManagerException

use of com.netflix.titus.api.jobmanager.service.JobManagerException in project titus-control-plane by Netflix.

the class TaskRelocationLimitController method getJobQuota.

private EvictionQuota getJobQuota(Reference jobReference) {
    EvictionQuota.Builder quotaBuilder = EvictionQuota.newBuilder().withReference(jobReference);
    List<Task> tasks;
    try {
        tasks = jobOperations.getTasks(job.getId());
    } catch (JobManagerException e) {
        return quotaBuilder.withQuota(0).withMessage("Internal error: %s", e.getMessage()).build();
    }
    int quota = 0;
    for (Task task : tasks) {
        if (task.getEvictionResubmitNumber() < perTaskLimit) {
            quota++;
        }
    }
    return quota > 0 ? quotaBuilder.withQuota(quota).withMessage("Per task limit is %s", perTaskLimit).build() : quotaBuilder.withQuota(0).withMessage("Each task of the job reached its maximum eviction limit %s", perTaskLimit).build();
}

Example 3 with JobManagerException

use of com.netflix.titus.api.jobmanager.service.JobManagerException in project titus-control-plane by Netflix.

the class UnhealthyTasksLimitTracker method countHealthy.

private Pair<Integer, String> countHealthy() {
    List<Task> tasks;
    try {
        tasks = jobOperations.getTasks(job.getId());
    } catch (JobManagerException e) {
        return Pair.of(0, "job not found");
    }
    int healthy = 0;
    Map<String, String> notStartedOrUnhealthyTasks = new HashMap<>();
    for (Task task : tasks) {
        if (task.getStatus().getState() == TaskState.Started) {
            Optional<ContainerHealthStatus> statusOpt = containerHealthService.findHealthStatus(task.getId());
            if (statusOpt.isPresent() && statusOpt.get().getState() == ContainerHealthState.Healthy) {
                healthy++;
            } else {
                String report = statusOpt.map(status -> startWithLowercase(status.getState().name()) + '(' + status.getReason() + ')').orElse("health not found");
                notStartedOrUnhealthyTasks.put(task.getId(), report);
            }
        } else {
            notStartedOrUnhealthyTasks.put(task.getId(), String.format("Not started (current task state=%s)", task.getStatus().getState()));
        }
    }
    if (!notStartedOrUnhealthyTasks.isEmpty()) {
        StringBuilder builder = new StringBuilder("not started and healthy: ");
        builder.append("total=").append(notStartedOrUnhealthyTasks.size());
        builder.append(", tasks=[");
        int counter = 0;
        for (Map.Entry<String, String> entry : notStartedOrUnhealthyTasks.entrySet()) {
            builder.append(entry.getKey()).append('=').append(entry.getValue());
            counter++;
            if (counter < notStartedOrUnhealthyTasks.size()) {
                builder.append(", ");
            } else {
                builder.append("]");
            }
            if (counter >= TASK_ID_REPORT_LIMIT && counter < notStartedOrUnhealthyTasks.size()) {
                builder.append(",... dropped ").append(notStartedOrUnhealthyTasks.size() - counter).append(" tasks]");
            }
        }
        return Pair.of(healthy, builder.toString());
    }
    return Pair.of(healthy, healthy > minimumHealthyCount ? "" : String.format("not enough healthy containers: healthy=%s, minimum=%s", healthy, minimumHealthyCount));
}

Example 4 with JobManagerException

use of com.netflix.titus.api.jobmanager.service.JobManagerException in project titus-control-plane by Netflix.

the class MoveTaskTest method testMoveWithIncompatibleTargetJob.

@Test
public void testMoveWithIncompatibleTargetJob() {
    JobDescriptor<ServiceJobExt> jobDescriptor = oneTaskServiceJobDescriptor();
    JobScenarioBuilder sourceJobBuilder = startNewJob(jobDescriptor);
    String sourceJobId = sourceJobBuilder.getJobId();
    JobDescriptor<ServiceJobExt> incompatible = jobDescriptor.but(descriptor -> descriptor.getContainer().but(container -> container.getImage().toBuilder().withName("other/image").build()));
    String targetJobId = startNewJob(incompatible).getJobId();
    try {
        sourceJobBuilder.moveTask(0, 0, sourceJobId, targetJobId);
    } catch (JobManagerException e) {
        assertThat(e.getErrorCode()).isEqualTo(JobManagerException.ErrorCode.JobsNotCompatible);
        assertThat(e.getMessage()).contains("container.image.name");
    }
}

Example 5 with JobManagerException

use of com.netflix.titus.api.jobmanager.service.JobManagerException in project titus-control-plane by Netflix.

the class DefaultLoadBalancerJobValidatorTest method testValidateJobExists.

@Test
public void testValidateJobExists() throws Exception {
    when(jobOperations.getJob(JOB_ID)).thenReturn(Optional.empty());
    Throwable thrown = catchThrowable(() -> loadBalancerValidator.validateJobId(JOB_ID));
    assertThat(thrown).isInstanceOf(JobManagerException.class);
    assertThat(((JobManagerException) thrown).getErrorCode()).isEqualTo(JobManagerException.ErrorCode.JobNotFound);
}