Examples of DAGEventStartDag

org.apache.tez.dag.app.dag.event.DAGEventStartDag

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


      switch (dag.recoveredState) {
        case NEW:
          // send DAG an Init and start events
          dag.eventHandler.handle(new DAGEvent(dag.getID(), DAGEventType.DAG_INIT));
          dag.eventHandler.handle(new DAGEventStartDag(dag.getID(), null));
          return DAGState.NEW;
        case INITED:
          // DAG inited but not started
          // This implies vertices need to be sent init event
          // Root vertices need to be sent start event

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

     * This transition executes in the event-dispatcher thread, though it's
     * triggered in MRAppMaster's startJobs() method.
     */
    @Override
    public void transition(DAGImpl dag, DAGEvent event) {
      DAGEventStartDag startEvent = (DAGEventStartDag) event;
      dag.startTime = dag.clock.getTime();
      dag.logJobHistoryStartedEvent();
      List<URL> additionalUrlsForClasspath = startEvent.getAdditionalUrlsForClasspath();
      if (additionalUrlsForClasspath != null) {
        LOG.info("Added additional resources : [" + additionalUrlsForClasspath  + "] to classpath");
        RelocalizationUtils.addUrlsToClassPath(additionalUrlsForClasspath);
      }
      // TODO Metrics

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

    // job-init to be done completely here.
    dagEventDispatcher.handle(initDagEvent);


    // All components have started, start the job.
    /** create a job-start event to get this ball rolling */
    DAGEvent startDagEvent = new DAGEventStartDag(currentDAG.getID(), additionalUrlsForClasspath);
    /** send the job-start event. this triggers the job execution. */
    sendEvent(startDagEvent);
  }

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

  }


  @SuppressWarnings("unchecked")
  private void startDAG(DAGImpl impl) {
    dispatcher.getEventHandler().handle(
        new DAGEventStartDag(impl.getID(), null));
    dispatcher.await();
    Assert.assertEquals(DAGState.RUNNING, impl.getState());
  }

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


  @SuppressWarnings("unchecked")
  @Test(timeout = 5000)
  public void testInvalidEvent() {
    dispatcher.getEventHandler().handle(
        new DAGEventStartDag(dagId, null));
    dispatcher.await();
    Assert.assertEquals(DAGState.ERROR, dag.getState());
  }

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

  }


  @SuppressWarnings("unchecked")
  private void startDAG(DAGImpl impl) {
    dispatcher.getEventHandler().handle(
        new DAGEventStartDag(impl.getID(), null));
    dispatcher.await();
    Assert.assertEquals(DAGState.RUNNING, impl.getState());
  }

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


  @SuppressWarnings("unchecked")
  @Test(timeout = 5000)
  public void testInvalidEvent() {
    dispatcher.getEventHandler().handle(
        new DAGEventStartDag(dagId, null));
    dispatcher.await();
    Assert.assertEquals(DAGState.ERROR, dag.getState());
  }

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

    // job-init to be done completely here.
    dagEventDispatcher.handle(initDagEvent);


    // All components have started, start the job.
    /** create a job-start event to get this ball rolling */
    DAGEvent startDagEvent = new DAGEventStartDag(currentDAG.getID(), additionalUrlsForClasspath);
    /** send the job-start event. this triggers the job execution. */
    sendEvent(startDagEvent);
  }

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

  }


  @SuppressWarnings("unchecked")
  private void startDAG(DAGImpl impl) {
    dispatcher.getEventHandler().handle(
        new DAGEventStartDag(impl.getID(), null));
    dispatcher.await();
    Assert.assertEquals(DAGState.RUNNING, impl.getState());
  }

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


  @SuppressWarnings("unchecked")
  @Test(timeout = 5000)
  public void testInvalidEvent() {
    dispatcher.getEventHandler().handle(
        new DAGEventStartDag(dagId, null));
    dispatcher.await();
    Assert.assertEquals(DAGState.ERROR, dag.getState());
  }

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