Package org.apache.tez.dag.history

Examples of org.apache.tez.dag.history.DAGHistoryEvent

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    TaskAttemptStartedEvent startEvt = new TaskAttemptStartedEvent(
        attemptId, getTask().getVertex().getName(),
        launchTime, containerId, containerNodeId,
        inProgressLogsUrl, completedLogsUrl);
    this.appContext.getHistoryHandler().handle(
        new DAGHistoryEvent(getDAGID(), startEvt));
  }
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        attemptId, getTask().getVertex().getName(), getLaunchTime(),
        getFinishTime(), TaskAttemptState.SUCCEEDED, "",
        getCounters());
    // FIXME how do we store information regd completion events
    this.appContext.getHistoryHandler().handle(
        new DAGHistoryEvent(getDAGID(), finishEvt));
  }
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        StringUtils.join(
            getDiagnostics(), LINE_SEPARATOR),
        getCounters());
    // FIXME how do we store information regd completion events
    this.appContext.getHistoryHandler().handle(
        new DAGHistoryEvent(getDAGID(), finishEvt));
  }
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        // Inform about the launch request now that the container has been allocated a thread to execute in.
        context.getEventHandler().handle(new AMContainerEventLaunched(containerId));
        ContainerLaunchedEvent lEvt =
            new ContainerLaunchedEvent(containerId, context.getClock().getTime(),
                context.getApplicationAttemptId());
        context.getHistoryHandler().handle(new DAGHistoryEvent(context.getCurrentDAGID(), lEvt));

        // Pull in configuration specified for the session.
        TezChild tezChild =
            TezChild.newTezChild(defaultConf, null, 0, containerId.toString(), tokenIdentifier,
                attemptNumber, localDirs, workingDirectory);
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        // it from ASSIGNED to RUNNING state
        context.getEventHandler().handle(
            new AMContainerEventLaunched(containerID));
        ContainerLaunchedEvent lEvt = new ContainerLaunchedEvent(
            containerID, clock.getTime(), context.getApplicationAttemptId());
        context.getHistoryHandler().handle(new DAGHistoryEvent(
            null, lEvt));

        this.state = ContainerState.RUNNING;
      } catch (Throwable t) {
        String message = "Container launch failed for " + containerID + " : "
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    LOG.info("Starting SimpleHistoryLoggingService");
    outputStream = logFileFS.create(logFileLocation, true);
    eventHandlingThread = new Thread(new Runnable() {
      @Override
      public void run() {
        DAGHistoryEvent event;
        while (!stopped.get() && !Thread.currentThread().isInterrupted()) {
          try {
            event = eventQueue.take();
          } catch (InterruptedException e) {
            LOG.info("EventQueue take interrupted. Returning");
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    stopped.set(true);
    if (eventHandlingThread != null) {
      eventHandlingThread.interrupt();
    }
    while (!eventQueue.isEmpty()) {
      DAGHistoryEvent event = eventQueue.poll();
      if (event == null) {
        break;
      }
      handleEvent(event);
    }
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    LOG.info("Starting RecoveryService");
    lastFlushTime = appContext.getClock().getTime();
    eventHandlingThread = new Thread(new Runnable() {
      @Override
      public void run() {
        DAGHistoryEvent event;
        while (!stopped.get() && !Thread.currentThread().isInterrupted()) {

          if (recoveryFatalErrorOccurred.get()) {
            LOG.error("Recovery failure occurred. Stopping recovery thread."
                + " Current eventQueueSize=" + eventQueue.size());
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    super.serviceInit(conf);

    AMLaunchedEvent launchedEvent = new AMLaunchedEvent(appAttemptID,
        startTime, appSubmitTime, appMasterUgi.getShortUserName());
    historyEventHandler.handle(
        new DAGHistoryEvent(launchedEvent));

    this.state = DAGAppMasterState.INITED;

  }
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    this.appsStartTime = clock.getTime();
    AMStartedEvent startEvent = new AMStartedEvent(appAttemptID,
        appsStartTime, appMasterUgi.getShortUserName());
    historyEventHandler.handle(
        new DAGHistoryEvent(startEvent));

    this.lastDAGCompletionTime = clock.getTime();

    RecoveredDAGData recoveredDAGData;
    try {
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Related Classes of org.apache.tez.dag.history.DAGHistoryEvent

  • org.apache.tez.dag.app.dag.impl.DAGImpl
  • org.apache.tez.dag.app.dag.impl.TaskAttemptImpl
  • org.apache.tez.dag.app.dag.impl.TaskImpl
  • org.apache.tez.dag.app.dag.impl.VertexImpl
  • org.apache.tez.dag.app.dag.impl.VertexImpl$RouteEventTransition
  • org.apache.tez.dag.app.DAGAppMaster
  • org.apache.tez.dag.app.launcher.ContainerLauncherImpl$Container
  • org.apache.tez.dag.app.launcher.LocalContainerLauncher
  • org.apache.tez.dag.app.rm.container.AMContainerImpl
  • org.apache.tez.dag.history.ats.ATSService
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