Package org.apache.hadoop.yarn.server.nodemanager.containermanager

Examples of org.apache.hadoop.yarn.server.nodemanager.containermanager.AuxServicesEvent

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        new ApplicationLocalizationEvent(
            LocalizationEventType.DESTROY_APPLICATION_RESOURCES, this));

    // tell any auxiliary services that the app is done
    this.dispatcher.getEventHandler().handle(
        new AuxServicesEvent(AuxServicesEventType.APPLICATION_STOP, appId));

    // TODO: Trigger the LogsManager
  }
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      for (final Map.Entry<String,ByteBuffer> e : wc.serviceData.entrySet()) {
        ArgumentMatcher<AuxServicesEvent> matchesServiceReq =
          new ArgumentMatcher<AuxServicesEvent>() {
            @Override
            public boolean matches(Object o) {
              AuxServicesEvent evt = (AuxServicesEvent) o;
              return e.getKey().equals(evt.getServiceID())
                && 0 == e.getValue().compareTo(evt.getServiceData());
            }
          };
        verify(wc.auxBus).handle(argThat(matchesServiceReq));
      }

      final WrappedContainer wcf = wc;
      // verify launch on empty resource request
      ArgumentMatcher<ContainersLauncherEvent> matchesLaunchReq =
        new ArgumentMatcher<ContainersLauncherEvent>() {
          @Override
          public boolean matches(Object o) {
            ContainersLauncherEvent evt = (ContainersLauncherEvent) o;
            return evt.getType() == ContainersLauncherEventType.LAUNCH_CONTAINER
              && wcf.cId == evt.getContainer().getContainerID();
          }
        };
      verify(wc.launcherBus).handle(argThat(matchesLaunchReq));
    } finally {
      if (wc != null) {
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        new ApplicationLocalizationEvent(
            LocalizationEventType.DESTROY_APPLICATION_RESOURCES, this));

    // tell any auxiliary services that the app is done
    this.dispatcher.getEventHandler().handle(
        new AuxServicesEvent(AuxServicesEventType.APPLICATION_STOP, appId));

    // TODO: Trigger the LogsManager
  }
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      if (csd != null) {
        // This can happen more than once per Application as each container may
        // have distinct service data
        for (Map.Entry<String,ByteBuffer> service : csd.entrySet()) {
          container.dispatcher.getEventHandler().handle(
              new AuxServicesEvent(AuxServicesEventType.APPLICATION_INIT,
                ctxt.getUser(),
                ctxt.getContainerId().getApplicationAttemptId().getApplicationId(),
                service.getKey().toString(), service.getValue()));
        }
      }
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      verify(wa.localizerBus).handle(
          refEq(new ApplicationLocalizationEvent(
              LocalizationEventType.DESTROY_APPLICATION_RESOURCES, wa.app)));

      verify(wa.auxBus).handle(
          refEq(new AuxServicesEvent(
              AuxServicesEventType.APPLICATION_STOP, wa.appId)));

      wa.appResourcesCleanedup();
      assertEquals(ApplicationState.FINISHED, wa.app.getApplicationState());
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      for (final Map.Entry<String,ByteBuffer> e : wc.serviceData.entrySet()) {
        ArgumentMatcher<AuxServicesEvent> matchesServiceReq =
          new ArgumentMatcher<AuxServicesEvent>() {
            @Override
            public boolean matches(Object o) {
              AuxServicesEvent evt = (AuxServicesEvent) o;
              return e.getKey().equals(evt.getServiceID())
                && 0 == e.getValue().compareTo(evt.getServiceData());
            }
          };
        verify(wc.auxBus).handle(argThat(matchesServiceReq));
      }

      final WrappedContainer wcf = wc;
      // verify launch on empty resource request
      ArgumentMatcher<ContainersLauncherEvent> matchesLaunchReq =
        new ArgumentMatcher<ContainersLauncherEvent>() {
          @Override
          public boolean matches(Object o) {
            ContainersLauncherEvent evt = (ContainersLauncherEvent) o;
            return evt.getType() == ContainersLauncherEventType.LAUNCH_CONTAINER
              && wcf.cId == evt.getContainer().getContainerID();
          }
        };
      verify(wc.launcherBus).handle(argThat(matchesLaunchReq));
    } finally {
      if (wc != null) {
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      if (csd != null) {
        // This can happen more than once per Application as each container may
        // have distinct service data
        for (Map.Entry<String,ByteBuffer> service : csd.entrySet()) {
          container.dispatcher.getEventHandler().handle(
              new AuxServicesEvent(AuxServicesEventType.APPLICATION_INIT,
                ctxt.getUser(),
                ctxt.getContainerId().getApplicationAttemptId().getApplicationId(),
                service.getKey().toString(), service.getValue()));
        }
      }
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    public ContainerState transition(ContainerImpl container,
        ContainerEvent event) {
      final ContainerLaunchContext ctxt = container.launchContext;
      container.metrics.initingContainer();

      container.dispatcher.getEventHandler().handle(new AuxServicesEvent
          (AuxServicesEventType.CONTAINER_INIT, container));

      // Inform the AuxServices about the opaque serviceData
      Map<String,ByteBuffer> csd = ctxt.getServiceData();
      if (csd != null) {
        // This can happen more than once per Application as each container may
        // have distinct service data
        for (Map.Entry<String,ByteBuffer> service : csd.entrySet()) {
          container.dispatcher.getEventHandler().handle(
              new AuxServicesEvent(AuxServicesEventType.APPLICATION_INIT,
                  container.user, container.containerId
                      .getApplicationAttemptId().getApplicationId(),
                  service.getKey().toString(), service.getValue()));
        }
      }
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        new ApplicationLocalizationEvent(
            LocalizationEventType.DESTROY_APPLICATION_RESOURCES, this));

    // tell any auxiliary services that the app is done
    this.dispatcher.getEventHandler().handle(
        new AuxServicesEvent(AuxServicesEventType.APPLICATION_STOP, appId));

    // TODO: Trigger the LogsManager
  }
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      container.finished();
      //if the current state is NEW it means the CONTAINER_INIT was never
      // sent for the event, thus no need to send the CONTAINER_STOP
      if (container.getCurrentState()
          != org.apache.hadoop.yarn.api.records.ContainerState.NEW) {
        container.dispatcher.getEventHandler().handle(new AuxServicesEvent
            (AuxServicesEventType.CONTAINER_STOP, container));
      }
    }
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Related Classes of org.apache.hadoop.yarn.server.nodemanager.containermanager.AuxServicesEvent

  • org.apache.hadoop.yarn.server.nodemanager.containermanager.application.ApplicationImpl
  • org.apache.hadoop.yarn.server.nodemanager.containermanager.application.TestApplication
  • org.apache.hadoop.yarn.server.nodemanager.containermanager.container.ContainerImpl$ContainerDoneTransition
  • org.apache.hadoop.yarn.server.nodemanager.containermanager.container.ContainerImpl$RequestResourcesTransition
  • org.apache.hadoop.yarn.server.nodemanager.containermanager.container.TestContainer
  • org.apache.hadoop.yarn.server.nodemanager.containermanager.TestAuxServices
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