Examples with SCHEDULED com.netflix.conductor.common.metadata.tasks.Task.Status.SCHEDULED used on opensource projects

Example 6 with SCHEDULED

use of com.netflix.conductor.common.metadata.tasks.Task.Status.SCHEDULED in project conductor by Netflix.

the class AbstractWorkflowServiceTest method testSimpleWorkflowWithTaskSpecificDomain.

@Test
public void testSimpleWorkflowWithTaskSpecificDomain() throws Exception {
    long startTimeTimestamp = System.currentTimeMillis();
    clearWorkflows();
    createWorkflowWithSubWorkflow();
    metadataService.getWorkflowDef(LINEAR_WORKFLOW_T1_T2_SW, 1);
    String correlationId = "unit_test_sw";
    Map<String, Object> input = new HashMap<>();
    String inputParam1 = "p1 value";
    input.put("param1", inputParam1);
    input.put("param2", "p2 value");
    Map<String, String> taskToDomain = new HashMap<>();
    taskToDomain.put("junit_task_3", "domain1");
    taskToDomain.put("junit_task_2", "domain1");
    // Poll before so that a polling for this task is "active"
    Task task = workflowExecutionService.poll("junit_task_3", "task1.junit.worker", "domain1");
    assertNull(task);
    task = workflowExecutionService.poll("junit_task_2", "task1.junit.worker", "domain1");
    assertNull(task);
    String workflowId = startOrLoadWorkflowExecution("simpleWorkflowWithTaskSpecificDomain", LINEAR_WORKFLOW_T1_T2_SW, 1, correlationId, input, null, taskToDomain);
    assertNotNull(workflowId);
    Workflow workflow = workflowExecutor.getWorkflow(workflowId, false);
    assertNotNull(workflow);
    workflow = workflowExecutionService.getExecutionStatus(workflowId, true);
    assertNotNull(workflow);
    assertEquals(workflow.getReasonForIncompletion(), RUNNING, workflow.getStatus());
    assertEquals(RUNNING, workflow.getStatus());
    // The very first task is the one that should be scheduled.
    assertEquals(1, workflow.getTasks().size());
    // Check Size
    Map<String, Integer> sizes = workflowExecutionService.getTaskQueueSizes(Arrays.asList("domain1:junit_task_3", "junit_task_3"));
    assertEquals(sizes.get("domain1:junit_task_3").intValue(), 1);
    assertEquals(sizes.get("junit_task_3").intValue(), 0);
    // Polling for the first task
    task = workflowExecutionService.poll("junit_task_3", "task1.junit.worker");
    assertNull(task);
    task = workflowExecutionService.poll("junit_task_3", "task1.junit.worker", "domain1");
    assertNotNull(task);
    assertEquals("junit_task_3", task.getTaskType());
    assertTrue(workflowExecutionService.ackTaskReceived(task.getTaskId()));
    assertEquals(workflowId, task.getWorkflowInstanceId());
    workflow = workflowExecutionService.getExecutionStatus(workflowId, true);
    assertNotNull(workflow);
    List<Task> tasks = workflowExecutionService.getTasks(task.getTaskType(), null, 10);
    assertNotNull(tasks);
    assertEquals(1, tasks.size());
    task = tasks.get(0);
    assertEquals(workflowId, task.getWorkflowInstanceId());
    String task1Op = "task1.Done";
    task.getOutputData().put("op", task1Op);
    task.setStatus(COMPLETED);
    workflowExecutionService.updateTask(task);
    workflow = workflowExecutionService.getExecutionStatus(workflowId, true);
    assertNotNull(workflow);
    assertEquals(RUNNING, workflow.getStatus());
    // Simulating SystemTaskWorkerCoordinator to execute async system tasks
    String subWorkflowTaskId = workflow.getTaskByRefName("sw1").getTaskId();
    workflowExecutor.executeSystemTask(dummySubWorkflowSystemTask, subWorkflowTaskId, 1);
    task = workflowExecutionService.poll("junit_task_1", "task1.junit.worker");
    assertNotNull(task);
    assertEquals("junit_task_1", task.getTaskType());
    workflow = workflowExecutionService.getExecutionStatus(workflowId, false);
    assertTrue(workflowExecutionService.ackTaskReceived(task.getTaskId()));
    assertNotNull(workflow.getTaskToDomain());
    assertEquals(workflow.getTaskToDomain().size(), 2);
    task.setStatus(COMPLETED);
    task.setReasonForIncompletion("unit test failure");
    workflowExecutionService.updateTask(task);
    task = workflowExecutionService.poll("junit_task_2", "task2.junit.worker", "domain1");
    assertNotNull(task);
    assertEquals("junit_task_2", task.getTaskType());
    assertTrue(workflowExecutionService.ackTaskReceived(task.getTaskId()));
    task.setStatus(COMPLETED);
    task.setReasonForIncompletion("unit test failure");
    workflowExecutionService.updateTask(task);
    // Execute again to re-evaluate the Subworkflow task.
    workflowExecutor.executeSystemTask(dummySubWorkflowSystemTask, subWorkflowTaskId, 1);
    workflow = workflowExecutionService.getExecutionStatus(workflowId, true);
    assertNotNull(workflow);
    assertEquals(WorkflowStatus.COMPLETED, workflow.getStatus());
    tasks = workflow.getTasks();
    assertNotNull(tasks);
    assertEquals(2, tasks.size());
    assertTrue("Found " + workflow.getOutput().toString(), workflow.getOutput().containsKey("o3"));
    assertEquals("task1.Done", workflow.getOutput().get("o3"));
    Predicate<PollData> pollDataWithinTestTimes = pollData -> pollData.getLastPollTime() != 0 && pollData.getLastPollTime() > startTimeTimestamp;
    List<PollData> pollData = workflowExecutionService.getPollData("junit_task_3").stream().filter(pollDataWithinTestTimes).collect(Collectors.toList());
    assertEquals(2, pollData.size());
    for (PollData pd : pollData) {
        assertEquals(pd.getQueueName(), "junit_task_3");
        assertEquals(pd.getWorkerId(), "task1.junit.worker");
        assertTrue(pd.getLastPollTime() != 0);
        if (pd.getDomain() != null) {
            assertEquals(pd.getDomain(), "domain1");
        }
    }
    List<PollData> pdList = workflowExecutionService.getAllPollData().stream().filter(pollDataWithinTestTimes).collect(Collectors.toList());
    int count = 0;
    for (PollData pd : pdList) {
        if (pd.getQueueName().equals("junit_task_3")) {
            count++;
        }
    }
    assertEquals(2, count);
}

Example 7 with SCHEDULED

use of com.netflix.conductor.common.metadata.tasks.Task.Status.SCHEDULED in project conductor by Netflix.

the class AbstractWorkflowServiceTest method testSubWorkflowRetry.

@Test
public void testSubWorkflowRetry() {
    String taskName = "junit_task_1";
    TaskDef taskDef = notFoundSafeGetTaskDef(taskName);
    int retryCount = notFoundSafeGetTaskDef(taskName).getRetryCount();
    taskDef.setRetryCount(0);
    metadataService.updateTaskDef(taskDef);
    // create a workflow with sub-workflow
    createSubWorkflow();
    WorkflowDef found = metadataService.getWorkflowDef(WF_WITH_SUB_WF, 1);
    WorkflowTask workflowTask = found.getTasks().stream().filter(t -> t.getType().equals(SUB_WORKFLOW.name())).findAny().orElse(null);
    // Set subworkflow task retry count to 1.
    TaskDef subWorkflowTaskDef = new TaskDef();
    subWorkflowTaskDef.setRetryCount(1);
    subWorkflowTaskDef.setName("test_subworkflow_task");
    subWorkflowTaskDef.setOwnerEmail("test@qbc.com");
    workflowTask.setTaskDefinition(subWorkflowTaskDef);
    metadataService.updateWorkflowDef(found);
    // start the workflow
    Map<String, Object> workflowInputParams = new HashMap<>();
    workflowInputParams.put("param1", "param 1");
    workflowInputParams.put("param3", "param 2");
    workflowInputParams.put("wfName", LINEAR_WORKFLOW_T1_T2);
    String workflowId = startOrLoadWorkflowExecution(WF_WITH_SUB_WF, 1, "test", workflowInputParams, null, null);
    assertNotNull(workflowId);
    Workflow workflow = workflowExecutionService.getExecutionStatus(workflowId, true);
    assertNotNull(workflow);
    // poll and complete first task
    Task task = workflowExecutionService.poll("junit_task_5", "test");
    assertNotNull(task);
    task.setStatus(COMPLETED);
    workflowExecutionService.updateTask(task);
    workflow = workflowExecutionService.getExecutionStatus(workflowId, true);
    // Simulating SystemTaskWorkerCoordinator to execute async system tasks
    String subWorkflowTaskId = workflow.getTaskByRefName("a2").getTaskId();
    workflowExecutor.executeSystemTask(dummySubWorkflowSystemTask, subWorkflowTaskId, 1);
    workflow = workflowExecutionService.getExecutionStatus(workflowId, true);
    assertNotNull(workflow);
    assertNotNull(workflow.getTasks());
    assertEquals(2, workflow.getTasks().size());
    task = workflow.getTasks().stream().filter(t -> t.getTaskType().equals(SUB_WORKFLOW.name())).findAny().orElse(null);
    assertNotNull(task);
    assertNotNull(task.getOutputData());
    assertNotNull("Output: " + task.getOutputData().toString() + ", status: " + task.getStatus(), task.getSubWorkflowId());
    String subWorkflowId = task.getSubWorkflowId();
    workflow = workflowExecutionService.getExecutionStatus(subWorkflowId, true);
    assertNotNull(workflow);
    assertNotNull(workflow.getTasks());
    assertEquals(workflowId, workflow.getParentWorkflowId());
    assertEquals(RUNNING, workflow.getStatus());
    // poll and fail the first task in sub-workflow
    task = workflowExecutionService.poll("junit_task_1", "test");
    task.setStatus(FAILED);
    workflowExecutionService.updateTask(task);
    Workflow subWorkflow = workflowExecutionService.getExecutionStatus(subWorkflowId, true);
    assertNotNull(subWorkflow);
    assertEquals(WorkflowStatus.FAILED, subWorkflow.getStatus());
    subWorkflowTaskId = subWorkflow.getParentWorkflowTaskId();
    workflowExecutor.executeSystemTask(subworkflow, subWorkflowTaskId, 1);
    // Ensure failed Subworkflow task is rescheduled.
    workflow = workflowExecutionService.getExecutionStatus(workflowId, true);
    assertNotNull(workflow);
    assertEquals(RUNNING, workflow.getStatus());
    task = workflow.getTasks().stream().filter(t -> t.getTaskType().equals(SUB_WORKFLOW.name())).filter(t -> t.getStatus().equals(SCHEDULED)).findAny().orElse(null);
    assertNotNull(task);
    subWorkflowTaskId = task.getTaskId();
    workflowExecutor.executeSystemTask(subworkflow, task.getTaskId(), 1);
    // Get the latest workflow and task, and then acquire latest subWorkflowId
    workflow = workflowExecutionService.getExecutionStatus(workflowId, true);
    assertNotNull(workflow);
    task = workflow.getTasks().stream().filter(t -> t.getTaskType().equals(SUB_WORKFLOW.name())).filter(t -> t.getStatus().equals(IN_PROGRESS)).findAny().orElse(null);
    assertNotNull(task);
    assertNotNull("Retried task in scheduled state shouldn't have a SubworkflowId yet", task.getSubWorkflowId());
    subWorkflowId = task.getSubWorkflowId();
    // poll and fail the first task in sub-workflow
    task = workflowExecutionService.poll("junit_task_1", "test");
    task.setStatus(FAILED);
    workflowExecutionService.updateTask(task);
    workflow = workflowExecutionService.getExecutionStatus(workflowId, true);
    assertNotNull(workflow);
    assertEquals(WorkflowStatus.FAILED, workflow.getStatus());
    // Retry the failed sub workflow
    workflowExecutor.retry(subWorkflowId, false);
    task = workflowExecutionService.poll("junit_task_1", "test");
    task.setStatus(COMPLETED);
    workflowExecutionService.updateTask(task);
    subWorkflow = workflowExecutionService.getExecutionStatus(subWorkflowId, true);
    assertNotNull(subWorkflow);
    assertEquals(RUNNING, subWorkflow.getStatus());
    task = workflowExecutionService.poll("junit_task_2", "test");
    assertEquals(subWorkflowId, task.getWorkflowInstanceId());
    String uuid = UUID.randomUUID().toString();
    task.getOutputData().put("uuid", uuid);
    task.setStatus(COMPLETED);
    workflowExecutionService.updateTask(task);
    subWorkflow = workflowExecutionService.getExecutionStatus(subWorkflowId, true);
    assertNotNull(subWorkflow);
    assertEquals(WorkflowStatus.COMPLETED, subWorkflow.getStatus());
    assertNotNull(subWorkflow.getOutput());
    assertTrue(subWorkflow.getOutput().containsKey("o1"));
    assertTrue(subWorkflow.getOutput().containsKey("o2"));
    assertEquals("sub workflow input param1", subWorkflow.getOutput().get("o1"));
    assertEquals(uuid, subWorkflow.getOutput().get("o2"));
    // Simulating SystemTaskWorkerCoordinator
    workflowExecutor.executeSystemTask(subworkflow, subWorkflow.getParentWorkflowTaskId(), 1);
    workflow = workflowExecutionService.getExecutionStatus(workflowId, true);
    assertNotNull(workflow);
    assertEquals(RUNNING, workflow.getStatus());
    task = workflowExecutionService.poll("junit_task_6", "test");
    assertNotNull(task);
    task.setStatus(COMPLETED);
    workflowExecutionService.updateTask(task);
    workflow = workflowExecutionService.getExecutionStatus(workflowId, true);
    assertNotNull(workflow);
    assertEquals(WorkflowStatus.COMPLETED, workflow.getStatus());
    // reset retry count
    taskDef = notFoundSafeGetTaskDef(taskName);
    taskDef.setRetryCount(retryCount);
    metadataService.updateTaskDef(taskDef);
    workflowTask = found.getTasks().stream().filter(t -> t.getType().equals(SUB_WORKFLOW.name())).findAny().orElse(null);
    workflowTask.setTaskDefinition(null);
    metadataService.updateWorkflowDef(found);
}

Example 8 with SCHEDULED

use of com.netflix.conductor.common.metadata.tasks.Task.Status.SCHEDULED in project conductor by Netflix.

the class AbstractWorkflowServiceTest method testSimpleWorkflowWithOptionalTask.

@Test
public void testSimpleWorkflowWithOptionalTask() throws Exception {
    createOptionalTaskWorkflow();
    metadataService.getWorkflowDef(WORKFLOW_WITH_OPTIONAL_TASK, 1);
    String correlationId = "unit_test_1";
    Map<String, Object> workflowInput = new HashMap<>();
    String inputParam1 = "p1 value";
    workflowInput.put("param1", inputParam1);
    workflowInput.put("param2", "p2 value");
    String workflowId = startOrLoadWorkflowExecution(WORKFLOW_WITH_OPTIONAL_TASK, 1, correlationId, workflowInput, null, null);
    logger.debug("testSimpleWorkflowWithOptionalTask.wfid=" + workflowId);
    assertNotNull(workflowId);
    Workflow workflow = workflowExecutionService.getExecutionStatus(workflowId, true);
    assertNotNull(workflow);
    assertEquals(RUNNING, workflow.getStatus());
    // The very first task is the one that should be scheduled.
    assertEquals(1, workflow.getTasks().size());
    assertEquals(1, queueDAO.getSize("task_optional"));
    // Polling for the first task should return the first task
    Task task = workflowExecutionService.poll("task_optional", "task1.junit.worker.optional");
    assertNotNull(task);
    assertEquals("task_optional", task.getTaskType());
    assertTrue(workflowExecutionService.ackTaskReceived(task.getTaskId()));
    assertEquals(workflowId, task.getWorkflowInstanceId());
    // As the task_optional is out of the queue, the next poll should not get it
    Task nullTask = workflowExecutionService.poll("task_optional", "task1.junit.worker.optional");
    assertNull(nullTask);
    TaskResult taskResult = new TaskResult(task);
    taskResult.setReasonForIncompletion("NETWORK ERROR");
    taskResult.setStatus(TaskResult.Status.FAILED);
    workflowExecutionService.updateTask(taskResult);
    workflowExecutor.decide(workflowId);
    assertEquals(1, queueDAO.getSize("task_optional"));
    // The first task would be failed and a new task will be scheduled
    workflow = workflowExecutionService.getExecutionStatus(workflowId, true);
    assertNotNull(workflow);
    assertEquals(RUNNING, workflow.getStatus());
    assertEquals(2, workflow.getTasks().size());
    assertTrue(workflow.getTasks().stream().allMatch(t -> t.getReferenceTaskName().equals("task_optional_t1")));
    assertEquals(FAILED, workflow.getTasks().get(0).getStatus());
    assertEquals(SCHEDULED, workflow.getTasks().get(1).getStatus());
    // Polling now should get the same task back because it should have been put back in the queue
    Task taskAgain = workflowExecutionService.poll("task_optional", "task1.junit.worker");
    assertNotNull(taskAgain);
    Thread.sleep(5000);
    // The second task would be timed-out and completed with errors
    workflowExecutor.decide(workflowId);
    workflow = workflowExecutionService.getExecutionStatus(workflowId, true);
    assertNotNull(workflow);
    assertEquals(0, queueDAO.getSize("task_optional"));
    assertEquals(WorkflowStatus.RUNNING, workflow.getStatus());
    System.out.println(workflow.getTasks());
    System.out.println(workflow.getTasks().get(1));
    System.out.println(workflow.getTasks().get(2));
    assertEquals(3, workflow.getTasks().size());
    assertEquals(COMPLETED_WITH_ERRORS, workflow.getTasks().get(1).getStatus());
    // poll for next task
    task = workflowExecutionService.poll("junit_task_2", "task2.junit.worker.testTimeout");
    assertNotNull(task);
    assertEquals("junit_task_2", task.getTaskType());
    assertTrue(workflowExecutionService.ackTaskReceived(task.getTaskId()));
    task.setStatus(COMPLETED);
    task.setReasonForIncompletion("unit test failure");
    workflowExecutionService.updateTask(task);
    workflow = workflowExecutionService.getExecutionStatus(workflowId, true);
    assertNotNull(workflow);
    assertEquals(WorkflowStatus.COMPLETED, workflow.getStatus());
}