Package org.apache.oozie.sla.service

Examples of org.apache.oozie.sla.service.SLAService

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        slaCalcMemory.new HistoryPurgeWorker().run();
        assertFalse(slaCalcMemory.isJobIdInHistorySet(job1.getId()));
    }

    public void testErrorLoggingWithJobIdPrefix() throws Exception {
        SLAService slaService = Services.get().get(SLAService.class);
        SLACalculator slaCalculator = slaService.getSLACalculator();
        slaCalculator.addRegistration("dummy-id", _createSLARegistration("dummy-id", AppType.WORKFLOW_JOB));

        TestLogAppender appender = getTestLogAppender();
        Logger logger = Logger.getLogger(SLACalculatorMemory.class);
        logger.addAppender(appender);
        logger.setLevel(Level.ERROR);
        try {
            slaService.runSLAWorker();
        }
        finally {
            logger.removeAppender(appender);
        }
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        super.tearDown();
    }

    public void testSLAFailOverWithHA() throws Exception {

        SLAService slas = Services.get().get(SLAService.class);
        SLACalculatorMemory slaCalcMem = (SLACalculatorMemory) slas.getSLACalculator();
        EventHandlerService ehs = Services.get().get(EventHandlerService.class);

        // start another dummy oozie instance (dummy sla and eventhandler
        // services)
        DummyZKOozie dummyOozie_1 = null;
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        createDBEntry(id4, expectedStartTS, expectedEndTS1);
        // Coord Action of jobs 5-6 already started and currently running (to test history set)
        createDBEntryForStarted(id5, expectedStartTS, expectedEndTS2);
        createDBEntryForStarted(id6, expectedStartTS, expectedEndTS2);

        SLAService slas = Services.get().get(SLAService.class);
        SLACalculatorMemory slaCalcMem = (SLACalculatorMemory) slas.getSLACalculator();
        slaCalcMem.init(Services.get().getConf());
        List<String> slaMapKeys = new ArrayList<String>();
        Iterator<String> itr = slaCalcMem.iterator();
        while (itr.hasNext()) {
            slaMapKeys.add(itr.next());
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        String id1 = "0000001-130521183438837-oozie-test-C@1";
        Date expectedStartTS = new Date(System.currentTimeMillis() - 2 * 3600 * 1000); // get MISS
        Date expectedEndTS = new Date(System.currentTimeMillis() - 1 * 3600 * 1000); // get MISS
        createDBEntry(id1, expectedStartTS, expectedEndTS);

        SLAService slas = Services.get().get(SLAService.class);
        SLACalculatorMemory slaCalcMem = (SLACalculatorMemory) slas.getSLACalculator();
        slaCalcMem.init(Services.get().getConf()); // loads the job in sla map

        EventHandlerService ehs = Services.get().get(EventHandlerService.class);
        EventQueue ehs_q = ehs.getEventQueue();

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        sla.setAppType(appType);
        sla.setAppName(appName);
        sla.setUser(user);
        sla.setParentId(parentId);

        SLAService slaService = Services.get().get(SLAService.class);
        try {
            if (!rerun) {
                slaService.addRegistrationEvent(sla);
            }
            else {
                slaService.updateRegistrationEvent(sla);
            }
        }
        catch (ServiceException e) {
            throw new CommandException(ErrorCode.E1007, " id " + jobId, e.getMessage(), e);
        }
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     * @throws CommandException
     * @throws JPAExecutorException
     */
    public static void updateRegistrationEvent(String jobId) throws CommandException, JPAExecutorException {
        JPAService jpaService = Services.get().get(JPAService.class);
        SLAService slaService = Services.get().get(SLAService.class);
        try {
            SLARegistrationBean reg = SLARegistrationQueryExecutor.getInstance().get(SLARegQuery.GET_SLA_REG_ALL, jobId);
            if (reg != null) { //handle coord rerun with different config without sla
                slaService.updateRegistrationEvent(reg);
            }
        }
        catch (ServiceException e) {
            throw new CommandException(ErrorCode.E1007, " id " + jobId, e.getMessage(), e);
        }
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    }

    @Test
    public void testBasicService() throws Exception {
        Services services = Services.get();
        SLAService slas = services.get(SLAService.class);
        assertNotNull(slas);
        assertTrue(SLAService.isEnabled());

        services.destroy();
        services = new Services();
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        assertFalse(SLAService.isEnabled());
    }

    @Test
    public void testUpdateSLA() throws Exception {
        SLAService slas = Services.get().get(SLAService.class);
        assertNotNull(slas);
        assertTrue(SLAService.isEnabled());

        EventHandlerService ehs = Services.get().get(EventHandlerService.class);
        // test start-miss
        SLARegistrationBean sla1 = _createSLARegistration("job-1", AppType.WORKFLOW_JOB);
        sla1.setExpectedStart(new Date(System.currentTimeMillis() - 1 * 1 * 3600 * 1000)); //1 hour back
        sla1.setExpectedEnd(new Date(System.currentTimeMillis() - 1 * 1 * 3600 * 1000)); //1 hour back
        sla1.setExpectedDuration(10 * 60 * 1000); //10 mins
        slas.addRegistrationEvent(sla1);
        assertEquals(1, slas.getSLACalculator().size());
        slas.runSLAWorker();
        ehs.new EventWorker().run();
        assertEventNoDuplicates(output.toString(), "Sla START - MISS!!!");
        assertEventNoDuplicates(output.toString(), "Sla END - MISS!!!");
        output.setLength(0);

        // test different jobs and events start-met and end-miss
        sla1 = _createSLARegistration("job-2", AppType.WORKFLOW_JOB);
        sla1.setExpectedStart(new Date(System.currentTimeMillis() + 1 * 3600 * 1000)); //1 hour ahead
        sla1.setExpectedEnd(new Date(System.currentTimeMillis() + 2 * 3600 * 1000)); //2 hours ahead
        slas.addRegistrationEvent(sla1);
        slas.addStatusEvent(sla1.getId(), WorkflowJob.Status.RUNNING.name(), EventStatus.STARTED, new Date(),
                new Date());
        SLARegistrationBean sla2 = _createSLARegistration("job-3", AppType.COORDINATOR_JOB);
        sla2.setExpectedStart(new Date(System.currentTimeMillis() + 1 * 3600 * 1000)); //1 hour ahead only for testing
        sla2.setExpectedEnd(new Date(System.currentTimeMillis() - 2 * 3600 * 1000)); //2 hours back
        sla2.setExpectedDuration(10); //to process duration too
        slas.addRegistrationEvent(sla2);
        assertEquals(3, slas.getSLACalculator().size());
        Date startTime = new Date();
        slas.addStatusEvent(sla2.getId(), CoordinatorJob.Status.RUNNING.name(), EventStatus.STARTED, startTime,
                null);
        slas.addStatusEvent(sla2.getId(), CoordinatorJob.Status.SUCCEEDED.name(), EventStatus.SUCCESS, startTime,
                new Date());
        slas.runSLAWorker();
        ehs.new EventWorker().run();
        assertTrue(output.toString().contains(sla1.getId() + " Sla START - MET!!!"));
        assertTrue(output.toString().contains(sla2.getId() + " Sla END - MISS!!!"));
        assertTrue(output.toString().contains(sla2.getId() + " Sla DURATION - MET!!!"));
        output.setLength(0);

        // test same job multiple events (start-miss, end-miss) through regular check
        WorkflowJobBean job4 = addRecordToWfJobTable(WorkflowJob.Status.KILLED, WorkflowInstance.Status.KILLED);
        sla2 = _createSLARegistration(job4.getId(), AppType.WORKFLOW_JOB);
        sla2.setExpectedStart(new Date(System.currentTimeMillis() - 2 * 3600 * 1000)); //2 hours back
        sla2.setExpectedEnd(new Date(System.currentTimeMillis() - 1 * 3600 * 1000)); //1 hour back
        slas.addRegistrationEvent(sla2);
        assertEquals(3, slas.getSLACalculator().size()); // tests job slaProcessed == 7 removed from map
        slas.runSLAWorker();
        ehs.new EventWorker().run();
        assertTrue(output.toString().contains(sla2.getId() + " Sla START - MISS!!!"));
        assertTrue(output.toString().contains(sla2.getId() + " Sla END - MISS!!!"));
        output.setLength(0);
        // As expected duration is not set, duration shall be processed and job removed from map
        assertEquals(2, slas.getSLACalculator().size());
        // test same job multiple events (start-met, end-met) through job status event
        sla1 = _createSLARegistration("action@1", AppType.COORDINATOR_ACTION);
        sla1.setExpectedStart(new Date(System.currentTimeMillis() + 1 * 3600 * 1000)); //1 hour ahead
        sla1.setExpectedEnd(new Date(System.currentTimeMillis() + 2 * 3600 * 1000)); //2 hours ahead
        slas.addRegistrationEvent(sla1);
        assertEquals(3, slas.getSLACalculator().size());
        slas.addStatusEvent(sla1.getId(), CoordinatorAction.Status.RUNNING.name(), EventStatus.STARTED, new Date(),
                new Date());
        slas.addStatusEvent(sla1.getId(), CoordinatorAction.Status.SUCCEEDED.name(), EventStatus.SUCCESS,
                new Date(), new Date());
        slas.runSLAWorker();
        assertEquals(2, ehs.getEventQueue().size());
        ehs.new EventWorker().run();
        assertTrue(output.toString().contains(sla1.getId() + " Sla START - MET!!!"));
        assertTrue(output.toString().contains(sla1.getId() + " Sla END - MET!!!"));
    }
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        assertTrue(output.toString().contains(sla1.getId() + " Sla END - MET!!!"));
    }

    @Test
    public void testEndMissDBConfirm() throws Exception {
        SLAService slas = Services.get().get(SLAService.class);
        EventHandlerService ehs = Services.get().get(EventHandlerService.class);
        JPAService jpaService = Services.get().get(JPAService.class);

        // CASE 1: positive test WF job
        WorkflowJobBean job1 = addRecordToWfJobTable(WorkflowJob.Status.PREP, WorkflowInstance.Status.PREP);
        SLARegistrationBean sla = _createSLARegistration(job1.getId(), AppType.WORKFLOW_JOB);
        sla.setExpectedEnd(new Date(System.currentTimeMillis() - 1 * 1800 * 1000)); // half hour back
        slas.addRegistrationEvent(sla);

        // CASE 2: negative test WF job
        WorkflowJobBean job2 = addRecordToWfJobTable(WorkflowJob.Status.SUCCEEDED, WorkflowInstance.Status.SUCCEEDED);
        job2.setEndTime(new Date(System.currentTimeMillis() - 1 * 1800 * 1000));
        job2.setStartTime(new Date(System.currentTimeMillis() - 1 * 2000 * 1000));
        job2.setLastModifiedTime(new Date());
        WorkflowJobQueryExecutor.getInstance().executeUpdate(WorkflowJobQuery.UPDATE_WORKFLOW_STATUS_INSTANCE_MOD_START_END, job2);
        sla = _createSLARegistration(job2.getId(), AppType.WORKFLOW_JOB);
        sla.setExpectedEnd(new Date(System.currentTimeMillis() - 1 * 1500 * 1000)); // in past but > actual end
        sla.setExpectedDuration(100); //unreasonable to cause MISS
        slas.addRegistrationEvent(sla);

        // CASE 3: positive test Coord action
        CoordinatorActionBean action1 = addRecordToCoordActionTable("coord-action-1", 1,
                CoordinatorAction.Status.WAITING, "coord-action-get.xml", 0);
        WorkflowJobBean extWf = new WorkflowJobBean();
        extWf.setId(action1.getExternalId());
        extWf.setEndTime(new Date(System.currentTimeMillis() - 1 * 1800 * 1000));
        extWf.setStartTime(new Date(System.currentTimeMillis() - 1 * 2100 * 1000));
        jpaService.execute(new WorkflowJobInsertJPAExecutor(extWf));
        sla = _createSLARegistration(action1.getId(), AppType.COORDINATOR_ACTION);
        sla.setExpectedEnd(new Date(System.currentTimeMillis() - 1 * 2000 * 1000)); // past
        slas.addRegistrationEvent(sla);

        // CASE 4: positive test coord action
        CoordinatorActionBean action2 = addRecordToCoordActionTable("coord-action-2", 1,
                CoordinatorAction.Status.FAILED, "coord-action-get.xml", 0);
        extWf = new WorkflowJobBean();
        extWf.setId(action2.getExternalId());
        // actual end before expected. but action is failed
        extWf.setEndTime(new Date(System.currentTimeMillis() - 1 * 1800 * 1000));
        extWf.setStartTime(new Date(System.currentTimeMillis() - 1 * 2000 * 1000));
        jpaService.execute(new WorkflowJobInsertJPAExecutor(extWf));
        sla = _createSLARegistration(action2.getId(), AppType.COORDINATOR_ACTION);
        sla.setExpectedEnd(new Date(System.currentTimeMillis() - 1 * 1500 * 1000));
        slas.addRegistrationEvent(sla);

        // CASE 5: negative test coord action
        CoordinatorActionBean action3 = addRecordToCoordActionTable("coord-action-3", 1,
                CoordinatorAction.Status.SUCCEEDED, "coord-action-get.xml", 0);
        extWf = new WorkflowJobBean();
        extWf.setId(action3.getExternalId());
        extWf.setStartTime(new Date(System.currentTimeMillis() - 1 * 2100 * 1000));
        extWf.setEndTime(new Date(System.currentTimeMillis() - 1 * 1800 * 1000));
        jpaService.execute(new WorkflowJobInsertJPAExecutor(extWf));
        sla = _createSLARegistration(action3.getId(), AppType.COORDINATOR_ACTION);
        sla.setExpectedStart(new Date(System.currentTimeMillis() - 1 * 3600 * 1000)); // cause start_miss
        sla.setExpectedEnd(new Date(System.currentTimeMillis() - 1 * 1500 * 1000)); // in past but > actual end, end_met
        sla.setExpectedDuration(0); //cause duration miss
        slas.addRegistrationEvent(sla);

        slas.runSLAWorker();
        ehs.new EventWorker().run();
        int count = 0;
        for (int ptr = output.indexOf("END - MISS"); ptr < output.length() && ptr > 0; ptr = output.indexOf(
                "END - MISS", ptr + 1)) {
            count++;
        }
        assertEquals(3, count); // only 3 out of the 5 are correct end_misses
        assertEventNoDuplicates(output.toString(), job1.getId() + " Sla END - MISS!!!");
        assertEventNoDuplicates(output.toString(), action1.getId() + " Sla END - MISS!!!");
        assertEventNoDuplicates(output.toString(), action2.getId() + " Sla END - MISS!!!");
        assertEventNoDuplicates(output.toString(), job2.getId() + " Sla END - MET!!!");
        assertEventNoDuplicates(output.toString(), job2.getId() + " Sla DURATION - MISS!!!");
        assertEventNoDuplicates(output.toString(), action3.getId() + " Sla START - MISS!!!");
        assertEventNoDuplicates(output.toString(), action3.getId() + " Sla DURATION - MISS!!!");
        assertEventNoDuplicates(output.toString(), action3.getId() + " Sla END - MET!!!");

        // negative on MISS after DB check, updated with actual times
        SLASummaryBean slaSummary = SLASummaryQueryExecutor.getInstance().get(SLASummaryQuery.GET_SLA_SUMMARY, job2.getId());
        assertEquals(job2.getStartTime(), slaSummary.getActualStart());
        assertEquals(job2.getEndTime(), slaSummary.getActualEnd());
        assertEquals(job2.getEndTime().getTime() - job2.getStartTime().getTime(), slaSummary.getActualDuration());
        assertEquals(job2.getStatusStr(), slaSummary.getJobStatus());
        assertEquals(SLAEvent.EventStatus.END_MET, slaSummary.getEventStatus());
        assertEquals(SLAStatus.MET, slaSummary.getSLAStatus());
        assertEquals(8, slaSummary.getEventProcessed());
        assertNull(slas.getSLACalculator().get(job2.getId())); //removed from memory

        // positives but also updated with actual times immediately after DB check
        slaSummary = SLASummaryQueryExecutor.getInstance().get(SLASummaryQuery.GET_SLA_SUMMARY, action2.getId());
        extWf = jpaService.execute(new WorkflowJobGetJPAExecutor(action2.getExternalId()));
        assertEquals(extWf.getStartTime(), slaSummary.getActualStart());
        assertEquals(extWf.getEndTime(), slaSummary.getActualEnd());
        assertEquals(extWf.getEndTime().getTime() - extWf.getStartTime().getTime(), slaSummary.getActualDuration());
        assertEquals(action2.getStatusStr(), slaSummary.getJobStatus());
        assertEquals(SLAEvent.EventStatus.END_MISS, slaSummary.getEventStatus());
        assertEquals(SLAStatus.MISS, slaSummary.getSLAStatus());
        assertEquals(8, slaSummary.getEventProcessed());
        assertNull(slas.getSLACalculator().get(action2.getId())); //removed from memory

        slaSummary = SLASummaryQueryExecutor.getInstance().get(SLASummaryQuery.GET_SLA_SUMMARY, action1.getId());
        extWf = jpaService.execute(new WorkflowJobGetJPAExecutor(action1.getExternalId()));
        assertEquals(extWf.getStartTime(), slaSummary.getActualStart());
        assertEquals(extWf.getEndTime(), slaSummary.getActualEnd());
        assertEquals(extWf.getEndTime().getTime() - extWf.getStartTime().getTime(), slaSummary.getActualDuration());
        assertEquals(action1.getStatusStr(), slaSummary.getJobStatus());
        assertEquals(SLAEvent.EventStatus.END_MISS, slaSummary.getEventStatus());
        assertEquals(SLAStatus.MISS, slaSummary.getSLAStatus());
        assertEquals(8, slaSummary.getEventProcessed());
        assertNull(slas.getSLACalculator().get(action1.getId())); //removed from memory

    }
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     * @throws Exception
     */
    @Test
    public void testWorkflowJobSLANewSubmitStart() throws Exception {
        assertNotNull(ehs);
        SLAService slas = services.get(SLAService.class);
        assertNotNull(slas);

        String wfXml = IOUtils.getResourceAsString("wf-job-sla.xml", -1);
        Path appPath = getFsTestCaseDir();
        writeToFile(wfXml, appPath, "workflow.xml");
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Related Classes of org.apache.oozie.sla.service.SLAService

  • org.apache.hadoop.conf.Configuration
  • org.apache.oozie.service.TestHASLAService
  • org.apache.oozie.sla.SLACalculatorMemory
  • org.apache.oozie.sla.SLAOperations
  • org.apache.oozie.sla.TestSLACalculatorMemory
  • org.apache.oozie.sla.TestSLAEventGeneration
  • org.apache.oozie.sla.TestSLAJobEventListener
  • org.apache.oozie.sla.TestSLAService
  • org.apache.oozie.service.ServiceException
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