Examples with DAGSubmittedEvent org.apache.tez.dag.history.events.DAGSubmittedEvent used on opensource projects

Example 21 with DAGSubmittedEvent

use of org.apache.tez.dag.history.events.DAGSubmittedEvent in project tez by apache.

the class TestRecoveryParser method testRecoverableNonSummary2.

@Test(timeout = 5000)
public void testRecoverableNonSummary2() throws IOException {
    ApplicationId appId = ApplicationId.newInstance(System.currentTimeMillis(), 1);
    TezDAGID dagID = TezDAGID.getInstance(appId, 1);
    AppContext appContext = mock(AppContext.class);
    when(appContext.getCurrentRecoveryDir()).thenReturn(new Path(recoveryPath + "/1"));
    when(appContext.getClock()).thenReturn(new SystemClock());
    when(mockDAGImpl.getID()).thenReturn(dagID);
    // MockRecoveryService will skip the non-summary event
    MockRecoveryService rService = new MockRecoveryService(appContext);
    Configuration conf = new Configuration();
    conf.setBoolean(RecoveryService.TEZ_TEST_RECOVERY_DRAIN_EVENTS_WHEN_STOPPED, true);
    rService.init(conf);
    rService.start();
    DAGPlan dagPlan = TestDAGImpl.createTestDAGPlan();
    // write a DAGSubmittedEvent first to initialize summaryStream
    rService.handle(new DAGHistoryEvent(dagID, new DAGSubmittedEvent(dagID, 1L, dagPlan, ApplicationAttemptId.newInstance(appId, 1), null, "user", new Configuration(), null, null)));
    // It should be fine to skip other events, just for testing.
    TezVertexID vertexId = TezVertexID.getInstance(dagID, 0);
    rService.handle(new DAGHistoryEvent(dagID, new VertexGroupCommitStartedEvent(dagID, "group_1", Lists.newArrayList(TezVertexID.getInstance(dagID, 0), TezVertexID.getInstance(dagID, 1)), 0L)));
    rService.handle(new DAGHistoryEvent(dagID, new VertexGroupCommitFinishedEvent(dagID, "group_1", Lists.newArrayList(TezVertexID.getInstance(dagID, 0), TezVertexID.getInstance(dagID, 1)), 0L)));
    rService.stop();
    DAGRecoveryData dagData = parser.parseRecoveryData();
    assertTrue(dagData.nonRecoverable);
    assertTrue(dagData.reason.contains("Vertex has been committed as member of vertex group" + ", but its full recovery events are not seen"));
}

Example 22 with DAGSubmittedEvent

use of org.apache.tez.dag.history.events.DAGSubmittedEvent in project tez by apache.

the class TestRecoveryParser method testLastCorruptedSummaryRecord.

@Test(timeout = 5000)
public void testLastCorruptedSummaryRecord() throws IOException {
    ApplicationId appId = ApplicationId.newInstance(System.currentTimeMillis(), 1);
    TezDAGID dagID = TezDAGID.getInstance(appId, 1);
    AppContext appContext = mock(AppContext.class);
    when(appContext.getCurrentRecoveryDir()).thenReturn(new Path(recoveryPath + "/1"));
    when(appContext.getClock()).thenReturn(new SystemClock());
    // write data in attempt_1
    RecoveryService rService = new RecoveryService(appContext);
    Configuration conf = new Configuration();
    conf.setBoolean(RecoveryService.TEZ_TEST_RECOVERY_DRAIN_EVENTS_WHEN_STOPPED, true);
    rService.init(conf);
    rService.start();
    DAGPlan dagPlan = TestDAGImpl.createTestDAGPlan();
    // write a DAGSubmittedEvent first to initialize summaryStream
    rService.handle(new DAGHistoryEvent(dagID, new DAGSubmittedEvent(dagID, 1L, dagPlan, ApplicationAttemptId.newInstance(appId, 1), null, "user", new Configuration(), null, null)));
    // write an corrupted SummaryEvent
    rService.summaryStream.writeChars("INVALID_DATA");
    rService.stop();
    try {
        // Corrupted SummaryEvent will cause recovery fail (throw exception here)
        parser.parseRecoveryData();
        fail();
    } catch (IOException e) {
        // exception when parsing protobuf object
        e.printStackTrace();
    }
}

Example 23 with DAGSubmittedEvent

use of org.apache.tez.dag.history.events.DAGSubmittedEvent in project tez by apache.

the class TestRecoveryParser method testRecoverableSummary_DAGFinishCommitting.

@Test(timeout = 5000)
public void testRecoverableSummary_DAGFinishCommitting() throws IOException {
    ApplicationId appId = ApplicationId.newInstance(System.currentTimeMillis(), 1);
    ApplicationAttemptId appAttemptId = ApplicationAttemptId.newInstance(appId, 1);
    TezDAGID dagID = TezDAGID.getInstance(appId, 1);
    AppContext appContext = mock(AppContext.class);
    when(appContext.getCurrentRecoveryDir()).thenReturn(new Path(recoveryPath + "/1"));
    when(appContext.getClock()).thenReturn(new SystemClock());
    when(mockDAGImpl.getID()).thenReturn(dagID);
    RecoveryService rService = new RecoveryService(appContext);
    Configuration conf = new Configuration();
    conf.setBoolean(RecoveryService.TEZ_TEST_RECOVERY_DRAIN_EVENTS_WHEN_STOPPED, true);
    rService.init(conf);
    rService.start();
    DAGPlan dagPlan = TestDAGImpl.createTestDAGPlan();
    // write a DAGSubmittedEvent first to initialize summaryStream
    rService.handle(new DAGHistoryEvent(dagID, new DAGSubmittedEvent(dagID, 1L, dagPlan, ApplicationAttemptId.newInstance(appId, 1), null, "user", new Configuration(), null, null)));
    // It should be fine to skip other events, just for testing.
    rService.handle(new DAGHistoryEvent(dagID, new DAGCommitStartedEvent(dagID, 0L)));
    rService.handle(new DAGHistoryEvent(dagID, new DAGFinishedEvent(dagID, 1L, 2L, DAGState.FAILED, "diag", null, "user", "dag1", null, appAttemptId, dagPlan)));
    rService.stop();
    DAGRecoveryData dagData = parser.parseRecoveryData();
    assertEquals(dagID, dagData.recoveredDagID);
    assertEquals(DAGState.FAILED, dagData.dagState);
    assertFalse(dagData.nonRecoverable);
    assertNull(dagData.reason);
    assertTrue(dagData.isCompleted);
}

Example 24 with DAGSubmittedEvent

use of org.apache.tez.dag.history.events.DAGSubmittedEvent in project tez by apache.

the class TestRecoveryParser method testRecoverableSummary_VertexInCommitting.

@Test(timeout = 5000)
public void testRecoverableSummary_VertexInCommitting() throws IOException {
    ApplicationId appId = ApplicationId.newInstance(System.currentTimeMillis(), 1);
    TezDAGID dagID = TezDAGID.getInstance(appId, 1);
    AppContext appContext = mock(AppContext.class);
    when(appContext.getCurrentRecoveryDir()).thenReturn(new Path(recoveryPath + "/1"));
    when(appContext.getClock()).thenReturn(new SystemClock());
    when(mockDAGImpl.getID()).thenReturn(dagID);
    RecoveryService rService = new RecoveryService(appContext);
    Configuration conf = new Configuration();
    conf.setBoolean(RecoveryService.TEZ_TEST_RECOVERY_DRAIN_EVENTS_WHEN_STOPPED, true);
    rService.init(conf);
    rService.start();
    DAGPlan dagPlan = TestDAGImpl.createTestDAGPlan();
    // write a DAGSubmittedEvent first to initialize summaryStream
    rService.handle(new DAGHistoryEvent(dagID, new DAGSubmittedEvent(dagID, 1L, dagPlan, ApplicationAttemptId.newInstance(appId, 1), null, "user", new Configuration(), null, null)));
    // It should be fine to skip other events, just for testing.
    rService.handle(new DAGHistoryEvent(dagID, new VertexCommitStartedEvent(TezVertexID.getInstance(dagID, 0), 0L)));
    rService.stop();
    DAGRecoveryData dagData = parser.parseRecoveryData();
    assertEquals(dagID, dagData.recoveredDagID);
    assertTrue(dagData.nonRecoverable);
    assertTrue(dagData.reason.contains("Vertex Commit was in progress"));
}

Example 25 with DAGSubmittedEvent

use of org.apache.tez.dag.history.events.DAGSubmittedEvent in project tez by apache.

the class TestHistoryEventJsonConversion method testHandlerExists.

@Test(timeout = 5000)
public void testHandlerExists() throws JSONException {
    for (HistoryEventType eventType : HistoryEventType.values()) {
        HistoryEvent event = null;
        switch(eventType) {
            case APP_LAUNCHED:
                event = new AppLaunchedEvent(applicationId, random.nextInt(), random.nextInt(), user, new Configuration(false), null);
                break;
            case AM_LAUNCHED:
                event = new AMLaunchedEvent(applicationAttemptId, random.nextInt(), random.nextInt(), user);
                break;
            case AM_STARTED:
                event = new AMStartedEvent(applicationAttemptId, random.nextInt(), user);
                break;
            case DAG_SUBMITTED:
                event = new DAGSubmittedEvent(tezDAGID, random.nextInt(), dagPlan, applicationAttemptId, null, user, null, null, "Q_" + eventType.name());
                break;
            case DAG_INITIALIZED:
                event = new DAGInitializedEvent(tezDAGID, random.nextInt(), user, dagPlan.getName(), null);
                break;
            case DAG_STARTED:
                event = new DAGStartedEvent(tezDAGID, random.nextInt(), user, dagPlan.getName());
                break;
            case DAG_FINISHED:
                event = new DAGFinishedEvent(tezDAGID, random.nextInt(), random.nextInt(), DAGState.ERROR, null, null, user, dagPlan.getName(), null, applicationAttemptId, dagPlan);
                break;
            case VERTEX_INITIALIZED:
                event = new VertexInitializedEvent(tezVertexID, "v1", random.nextInt(), random.nextInt(), random.nextInt(), "proc", null, null, null);
                break;
            case VERTEX_STARTED:
                event = new VertexStartedEvent(tezVertexID, random.nextInt(), random.nextInt());
                break;
            case VERTEX_CONFIGURE_DONE:
                event = new VertexConfigurationDoneEvent(tezVertexID, 0L, 1, null, null, null, true);
                break;
            case VERTEX_FINISHED:
                event = new VertexFinishedEvent(tezVertexID, "v1", 1, random.nextInt(), random.nextInt(), random.nextInt(), random.nextInt(), random.nextInt(), VertexState.ERROR, null, null, null, null, null);
                break;
            case TASK_STARTED:
                event = new TaskStartedEvent(tezTaskID, "v1", random.nextInt(), random.nextInt());
                break;
            case TASK_FINISHED:
                event = new TaskFinishedEvent(tezTaskID, "v1", random.nextInt(), random.nextInt(), tezTaskAttemptID, TaskState.FAILED, null, null, 0);
                break;
            case TASK_ATTEMPT_STARTED:
                event = new TaskAttemptStartedEvent(tezTaskAttemptID, "v1", random.nextInt(), containerId, nodeId, null, null, "nodeHttpAddress");
                break;
            case TASK_ATTEMPT_FINISHED:
                event = new TaskAttemptFinishedEvent(tezTaskAttemptID, "v1", random.nextInt(), random.nextInt(), TaskAttemptState.KILLED, null, TaskAttemptTerminationCause.TERMINATED_BY_CLIENT, null, null, null, null, 0, null, 0, containerId, nodeId, null, null, "nodeHttpAddress");
                break;
            case CONTAINER_LAUNCHED:
                event = new ContainerLaunchedEvent(containerId, random.nextInt(), applicationAttemptId);
                break;
            case CONTAINER_STOPPED:
                event = new ContainerStoppedEvent(containerId, random.nextInt(), -1, applicationAttemptId);
                break;
            case DAG_COMMIT_STARTED:
                event = new DAGCommitStartedEvent();
                break;
            case VERTEX_COMMIT_STARTED:
                event = new VertexCommitStartedEvent();
                break;
            case VERTEX_GROUP_COMMIT_STARTED:
                event = new VertexGroupCommitStartedEvent();
                break;
            case VERTEX_GROUP_COMMIT_FINISHED:
                event = new VertexGroupCommitFinishedEvent();
                break;
            case DAG_RECOVERED:
                event = new DAGRecoveredEvent(applicationAttemptId, tezDAGID, dagPlan.getName(), user, 1l, null);
                break;
            case DAG_KILL_REQUEST:
                event = new DAGKillRequestEvent();
                break;
            default:
                Assert.fail("Unhandled event type " + eventType);
        }
        if (event == null || !event.isHistoryEvent()) {
            continue;
        }
        JSONObject json = HistoryEventJsonConversion.convertToJson(event);
        if (eventType == HistoryEventType.DAG_SUBMITTED) {
            try {
                Assert.assertEquals("Q_" + eventType.name(), json.getJSONObject(ATSConstants.OTHER_INFO).getString(ATSConstants.DAG_QUEUE_NAME));
                Assert.assertEquals("Q_" + eventType.name(), json.getJSONObject(ATSConstants.PRIMARY_FILTERS).getString(ATSConstants.DAG_QUEUE_NAME));
            } catch (JSONException ex) {
                Assert.fail("Exception: " + ex.getMessage() + " for type: " + eventType);
            }
        }
    }
}