Examples of DAGEvent

Examples of org.apache.tez.dag.app.dag.event.DAGEvent

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    dag = null;
  }

  private void initDAG(DAGImpl impl) {
    impl.handle(
        new DAGEvent(impl.getID(), DAGEventType.DAG_INIT));
    Assert.assertEquals(DAGState.INITED, impl.getState());
  }
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Examples of org.apache.tez.dag.app.dag.event.DAGEvent

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  }

  @SuppressWarnings("unchecked")
  private void startDAG(DAGImpl impl) {
    dispatcher.getEventHandler().handle(
        new DAGEvent(impl.getID(), DAGEventType.DAG_START));
    dispatcher.await();
    Assert.assertEquals(DAGState.RUNNING, impl.getState());
  }
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Examples of org.apache.tez.dag.app.dag.event.DAGEvent

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    initDAG(dag);
    startDAG(dag);
    dispatcher.await();

    dispatcher.getEventHandler().handle(
        new DAGEvent(dagId, DAGEventType.DAG_KILL));
    dispatcher.await();

    Assert.assertEquals(DAGState.KILLED, dag.getState());
    for (int i = 0 ; i < 6; ++i ) {
      TezVertexID vId = new TezVertexID(dagId, i);
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Examples of org.apache.tez.dag.app.dag.event.DAGEvent

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    dispatcher.await();

    Assert.assertEquals(VertexState.SUCCEEDED, v0.getState());
    Assert.assertEquals(VertexState.RUNNING, v1.getState());

    dispatcher.getEventHandler().handle(new DAGEvent(dagId, DAGEventType.DAG_KILL));
    dispatcher.await();

    Assert.assertEquals(DAGState.TERMINATING, dag.getState());
    Assert.assertEquals(VertexState.SUCCEEDED, v0.getState());
    Assert.assertEquals(VertexState.TERMINATING, v1.getState());
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Examples of org.apache.tez.dag.app.dag.event.DAGEvent

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  @SuppressWarnings("unchecked")
  @Test
  public void testInvalidEvent() {
    dispatcher.getEventHandler().handle(
        new DAGEvent(dagId, DAGEventType.DAG_START));
    dispatcher.await();
    Assert.assertEquals(DAGState.ERROR, dag.getState());
  }
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Examples of org.apache.tez.dag.app.dag.event.DAGEvent

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    dispatcher.await();
    Assert.assertEquals(DAGState.RUNNING, dag.getState());

    dispatcher.getEventHandler().handle(new DAGEventVertexCompleted(
        new TezVertexID(dagId, 1), VertexState.SUCCEEDED));
    dispatcher.getEventHandler().handle(new DAGEvent(dagId, DAGEventType.DAG_KILL));
    for (int i = 2; i < 6; ++i) {
      dispatcher.getEventHandler().handle(new DAGEventVertexCompleted(
          new TezVertexID(dagId, i), VertexState.SUCCEEDED));
    }
    dispatcher.await();
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Examples of org.apache.tez.dag.app.dag.event.DAGEvent

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    dispatcher.await();
    Assert.assertEquals(DAGState.RUNNING, dag.getState());

    dispatcher.getEventHandler().handle(new DAGEventVertexCompleted(
        new TezVertexID(dagId, 1), VertexState.SUCCEEDED));
    dispatcher.getEventHandler().handle(new DAGEvent(dagId, DAGEventType.DAG_KILL));

    for (int i = 2; i < 5; ++i) {
      dispatcher.getEventHandler().handle(new DAGEventVertexCompleted(
          new TezVertexID(dagId, i), VertexState.SUCCEEDED));
    }
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Examples of org.apache.tez.dag.app.dag.event.DAGEvent

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  protected void internalError(TaskEventType type) {
    LOG.error("Invalid event " + type + " on Task " + this.taskId);
    eventHandler.handle(new DAGEventDiagnosticsUpdate(
        this.taskId.getVertexID().getDAGId(), "Invalid event " + type +
        " on Task " + this.taskId));
    eventHandler.handle(new DAGEvent(this.taskId.getVertexID().getDAGId(),
        DAGEventType.INTERNAL_ERROR));
  }
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Examples of org.apache.tez.dag.app.dag.event.DAGEvent

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        eventHandler.handle(new DAGEventVertexCompleted(getVertexId(),
            finalState, terminationCause));
        logJobHistoryVertexFailedEvent(VertexStatus.State.KILLED);
        break;
      case ERROR:
        eventHandler.handle(new DAGEvent(getDAGId(),
            DAGEventType.INTERNAL_ERROR));
        logJobHistoryVertexFailedEvent(VertexStatus.State.FAILED);
        break;
      case FAILED:
        eventHandler.handle(new DAGEventVertexCompleted(getVertexId(),
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Examples of org.apache.tez.dag.app.dag.event.DAGEvent

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    public boolean internalError;

    @Override
    public void handle(Event event) {
      if (event instanceof DAGEvent) {
        DAGEvent je = ((DAGEvent) event);
        if (DAGEventType.INTERNAL_ERROR == je.getType()) {
          internalError = true;
        }
      }
    }
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