Package org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt

Examples of org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptEvent

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  private static class KillAppAndAttemptTransition extends AppKilledTransition {
    @SuppressWarnings("unchecked")
    @Override
    public void transition(RMAppImpl app, RMAppEvent event) {
      app.handler.handle(new RMAppAttemptEvent(app.currentAttempt.getAppAttemptId(),
          RMAppAttemptEventType.KILL));
      super.transition(app, event);
    }
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    switch (eventType) {
    case LAUNCH:
      try {
        LOG.info("Launching master" + application.getAppAttemptId());
        launch();
        handler.handle(new RMAppAttemptEvent(application.getAppAttemptId(),
            RMAppAttemptEventType.LAUNCHED));
      } catch(Exception ie) {
        String message = "Error launching " + application.getAppAttemptId()
            + ". Got exception: " + StringUtils.stringifyException(ie);
        LOG.info(message);
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  //from AMLauncher
  public MockAM sendAMLaunched(ApplicationAttemptId appAttemptId) throws Exception {
    MockAM am = new MockAM(getRMContext(), masterService, appAttemptId);
    am.waitForState(RMAppAttemptState.ALLOCATED);
    getRMContext().getDispatcher().getEventHandler().handle(
        new RMAppAttemptEvent(appAttemptId, RMAppAttemptEventType.LAUNCHED));
    return am;
  }
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        ", user: " + user +
        " queue: " + queue +
        ", currently active: " + applications.size());

    rmContext.getDispatcher().getEventHandler().handle(
        new RMAppAttemptEvent(applicationAttemptId,
            RMAppAttemptEventType.APP_ACCEPTED));
  }
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    applications.put(appAttemptId, schedulerApp);
    metrics.submitApp(user);
    LOG.info("Application Submission: " + appAttemptId.getApplicationId() +
        " from " + user + ", currently active: " + applications.size());
    rmContext.getDispatcher().getEventHandler().handle(
        new RMAppAttemptEvent(appAttemptId,
            RMAppAttemptEventType.APP_ACCEPTED));
  }
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        clientTokenStr, rmContext, scheduler, masterService,
        submissionContext, YarnConfiguration.getProxyHostAndPort(conf));
    attempts.put(appAttemptId, attempt);
    currentAttempt = attempt;
    handler.handle(
        new RMAppAttemptEvent(appAttemptId, RMAppAttemptEventType.START));
  }
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  private static class KillAppAndAttemptTransition extends AppKilledTransition {
    @SuppressWarnings("unchecked")
    @Override
    public void transition(RMAppImpl app, RMAppEvent event) {
      app.handler.handle(new RMAppAttemptEvent(app.currentAttempt.getAppAttemptId(),
          RMAppAttemptEventType.KILL));
      super.transition(app, event);
    }
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    metrics.submitAppAttempt(user);
    LOG.info("Added Application Attempt " + appAttemptId
        + " to scheduler from user " + application.getUser());
    rmContext.getDispatcher().getEventHandler().handle(
        new RMAppAttemptEvent(appAttemptId,
            RMAppAttemptEventType.ATTEMPT_ADDED));
  }
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    am.waitForState(RMAppAttemptState.ALLOCATED);
    getRMContext()
        .getDispatcher()
        .getEventHandler()
        .handle(
            new RMAppAttemptEvent(appAttemptId, RMAppAttemptEventType.LAUNCHED));
    return am;
  }
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    queue.submitApplicationAttempt(attempt, application.getUser());
    LOG.info("Added Application Attempt " + applicationAttemptId
        + " to scheduler from user " + application.getUser() + " in queue "
        + queue.getQueueName());
    rmContext.getDispatcher().getEventHandler() .handle(
        new RMAppAttemptEvent(applicationAttemptId,
          RMAppAttemptEventType.ATTEMPT_ADDED));
  }
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Related Classes of org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptEvent

  • org.apache.hadoop.yarn.server.resourcemanager.amlauncher.AMLauncher
  • org.apache.hadoop.yarn.server.resourcemanager.MockRM
  • org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl
  • org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl$KillAppAndAttemptTransition
  • org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl$KillAttemptTransition
  • org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl$RMAppRecoveredTransition
  • org.apache.hadoop.yarn.server.resourcemanager.rmapp.TestRMAppTransitions
  • org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler
  • org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler
  • org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo.FifoScheduler
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