Java LocalizationEvent类代码示例

本文整理汇总了Java中org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.LocalizationEvent类的典型用法代码示例。如果您正苦于以下问题：Java LocalizationEvent类的具体用法？Java LocalizationEvent怎么用？Java LocalizationEvent使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

LocalizationEvent类属于org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event包，在下文中一共展示了LocalizationEvent类的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: handle

import org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.LocalizationEvent; //导入依赖的package包/类
@Override
public void handle(LocalizationEvent event) {
  // TODO: create log dir as $logdir/$user/$appId
  switch (event.getType()) {
  case INIT_APPLICATION_RESOURCES:
    handleInitApplicationResources(
        ((ApplicationLocalizationEvent)event).getApplication());
    break;
  case INIT_CONTAINER_RESOURCES:
    handleInitContainerResources((ContainerLocalizationRequestEvent) event);
    break;
  case CACHE_CLEANUP:
    handleCacheCleanup(event);
    break;
  case CLEANUP_CONTAINER_RESOURCES:
    handleCleanupContainerResources((ContainerLocalizationCleanupEvent)event);
    break;
  case DESTROY_APPLICATION_RESOURCES:
    handleDestroyApplicationResources(
        ((ApplicationLocalizationEvent)event).getApplication());
    break;
  default:
    throw new YarnRuntimeException("Unknown localization event: " + event);
  }
}

开发者ID:ict-carch，项目名称:hadoop-plus，代码行数:26，代码来源:ResourceLocalizationService.java

示例2: handle

import org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.LocalizationEvent; //导入依赖的package包/类
@Override
public void handle(LocalizationEvent event) {
  // TODO: create log dir as $logdir/$user/$appId
  switch (event.getType()) {
  case INIT_APPLICATION_RESOURCES:
    handleInitApplicationResources(
        ((ApplicationLocalizationEvent)event).getApplication());
    break;
  case INIT_CONTAINER_RESOURCES:
    handleInitContainerResources((ContainerLocalizationRequestEvent) event);
    break;
  case CONTAINER_RESOURCES_LOCALIZED:
    handleContainerResourcesLocalized((ContainerLocalizationEvent) event);
    break;
  case CACHE_CLEANUP:
    handleCacheCleanup(event);
    break;
  case CLEANUP_CONTAINER_RESOURCES:
    handleCleanupContainerResources((ContainerLocalizationCleanupEvent)event);
    break;
  case DESTROY_APPLICATION_RESOURCES:
    handleDestroyApplicationResources(
        ((ApplicationLocalizationEvent)event).getApplication());
    break;
  default:
    throw new YarnRuntimeException("Unknown localization event: " + event);
  }
}

开发者ID:naver，项目名称:hadoop，代码行数:29，代码来源:ResourceLocalizationService.java

示例3: handleCacheCleanup

import org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.LocalizationEvent; //导入依赖的package包/类
private void handleCacheCleanup(LocalizationEvent event) {
  ResourceRetentionSet retain =
    new ResourceRetentionSet(delService, cacheTargetSize);
  retain.addResources(publicRsrc);
  LOG.debug("Resource cleanup (public) " + retain);
  for (LocalResourcesTracker t : privateRsrc.values()) {
    retain.addResources(t);
    LOG.debug("Resource cleanup " + t.getUser() + ":" + retain);
  }
  //TODO Check if appRsrcs should also be added to the retention set.
}

开发者ID:naver，项目名称:hadoop，代码行数:12，代码来源:ResourceLocalizationService.java

示例4: createApplicationLocalizationEvent

import org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.LocalizationEvent; //导入依赖的package包/类
private LocalizationEvent createApplicationLocalizationEvent(String user,
    ApplicationId appId) {
  Application app = mock(Application.class);
  when(app.getUser()).thenReturn(user);
  when(app.getAppId()).thenReturn(appId);
  return new ApplicationLocalizationEvent(
    LocalizationEventType.INIT_APPLICATION_RESOURCES, app);
}

开发者ID:naver，项目名称:hadoop，代码行数:9，代码来源:TestResourceLocalizationService.java

示例5: handleCacheCleanup

import org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.LocalizationEvent; //导入依赖的package包/类
private void handleCacheCleanup(LocalizationEvent event) {
  ResourceRetentionSet retain =
    new ResourceRetentionSet(delService, cacheTargetSize);
  retain.addResources(publicRsrc);
  if (LOG.isDebugEnabled()) {
    LOG.debug("Resource cleanup (public) " + retain);
  }
  for (LocalResourcesTracker t : privateRsrc.values()) {
    retain.addResources(t);
    if (LOG.isDebugEnabled()) {
      LOG.debug("Resource cleanup " + t.getUser() + ":" + retain);
    }
  }
  //TODO Check if appRsrcs should also be added to the retention set.
}

开发者ID:aliyun-beta，项目名称:aliyun-oss-hadoop-fs，代码行数:16，代码来源:ResourceLocalizationService.java

示例6: handle

import org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.LocalizationEvent; //导入依赖的package包/类
@Override
public void handle(LocalizationEvent event) {
  // TODO: create log dir as $logdir/$user/$appId
  switch (event.getType()) {
  case INIT_APPLICATION_RESOURCES:
    handleInitApplicationResources(
        ((ApplicationLocalizationEvent)event).getApplication());
    break;
  case INIT_CONTAINER_RESOURCES:
    handleInitContainerResources((ContainerLocalizationRequestEvent) event);
    break;
  case CONTAINER_RESOURCES_LOCALIZED:
    handleContainerResourcesLocalized((ContainerLocalizationEvent) event);
    break;
  case CACHE_CLEANUP:
    handleCacheCleanup();
    break;
  case CLEANUP_CONTAINER_RESOURCES:
    handleCleanupContainerResources((ContainerLocalizationCleanupEvent)event);
    break;
  case DESTROY_APPLICATION_RESOURCES:
    handleDestroyApplicationResources(
        ((ApplicationLocalizationEvent)event).getApplication());
    break;
  default:
    throw new YarnRuntimeException("Unknown localization event: " + event);
  }
}

开发者ID:hopshadoop，项目名称:hops，代码行数:29，代码来源:ResourceLocalizationService.java

示例7: run

import org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.LocalizationEvent; //导入依赖的package包/类
@Override
@SuppressWarnings("unchecked") // dispatcher not typed
public void run() {
  dispatcher.getEventHandler().handle(
      new LocalizationEvent(LocalizationEventType.CACHE_CLEANUP));
}

开发者ID:naver，项目名称:hadoop，代码行数:7，代码来源:ResourceLocalizationService.java

示例8: createResourceLocalizationService

import org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.LocalizationEvent; //导入依赖的package包/类
@Override
@SuppressWarnings("unchecked")
protected ResourceLocalizationService createResourceLocalizationService(
    ContainerExecutor exec, DeletionService deletionContext, Context context) {
  return new ResourceLocalizationService(super.dispatcher, exec,
      deletionContext, super.dirsHandler, context) {
    @Override
    public void handle(LocalizationEvent event) {
      switch (event.getType()) {
      case INIT_APPLICATION_RESOURCES:
        Application app =
            ((ApplicationLocalizationEvent) event).getApplication();
        // Simulate event from ApplicationLocalization.
        dispatcher.getEventHandler().handle(new ApplicationInitedEvent(
              app.getAppId()));
        break;
      case INIT_CONTAINER_RESOURCES:
        ContainerLocalizationRequestEvent rsrcReqs =
          (ContainerLocalizationRequestEvent) event;
        // simulate localization of all requested resources
          for (Collection<LocalResourceRequest> rc : rsrcReqs
              .getRequestedResources().values()) {
            for (LocalResourceRequest req : rc) {
              LOG.info("DEBUG: " + req + ":"
                  + rsrcReqs.getContainer().getContainerId());
              dispatcher.getEventHandler().handle(
                  new ContainerResourceLocalizedEvent(rsrcReqs.getContainer()
                      .getContainerId(), req, new Path("file:///local"
                      + req.getPath().toUri().getPath())));
            }
          }
        break;
      case CLEANUP_CONTAINER_RESOURCES:
        Container container =
            ((ContainerLocalizationEvent) event).getContainer();
        // TODO: delete the container dir
        this.dispatcher.getEventHandler().handle(
            new ContainerEvent(container.getContainerId(),
                ContainerEventType.CONTAINER_RESOURCES_CLEANEDUP));
        break;
      case DESTROY_APPLICATION_RESOURCES:
        Application application =
          ((ApplicationLocalizationEvent) event).getApplication();

        // decrement reference counts of all resources associated with this
        // app
        this.dispatcher.getEventHandler().handle(
            new ApplicationEvent(application.getAppId(),
                ApplicationEventType.APPLICATION_RESOURCES_CLEANEDUP));
        break;
      default:
        fail("Unexpected event: " + event.getType());
      }
    }
  };
}

开发者ID:naver，项目名称:hadoop，代码行数:57，代码来源:DummyContainerManager.java

示例9: createResourceLocalizationService

import org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.LocalizationEvent; //导入依赖的package包/类
@Override
@SuppressWarnings("unchecked")
protected ResourceLocalizationService createResourceLocalizationService(
    ContainerExecutor exec, DeletionService deletionContext) {
  return new ResourceLocalizationService(super.dispatcher, exec,
      deletionContext, super.dirsHandler) {
    @Override
    public void handle(LocalizationEvent event) {
      switch (event.getType()) {
      case INIT_APPLICATION_RESOURCES:
        Application app =
            ((ApplicationLocalizationEvent) event).getApplication();
        // Simulate event from ApplicationLocalization.
        dispatcher.getEventHandler().handle(new ApplicationInitedEvent(
              app.getAppId()));
        break;
      case INIT_CONTAINER_RESOURCES:
        ContainerLocalizationRequestEvent rsrcReqs =
          (ContainerLocalizationRequestEvent) event;
        // simulate localization of all requested resources
          for (Collection<LocalResourceRequest> rc : rsrcReqs
              .getRequestedResources().values()) {
            for (LocalResourceRequest req : rc) {
              LOG.info("DEBUG: " + req + ":"
                  + rsrcReqs.getContainer().getContainerId());
              dispatcher.getEventHandler().handle(
                  new ContainerResourceLocalizedEvent(rsrcReqs.getContainer()
                      .getContainerId(), req, new Path("file:///local"
                      + req.getPath().toUri().getPath())));
            }
          }
        break;
      case CLEANUP_CONTAINER_RESOURCES:
        Container container =
            ((ContainerLocalizationEvent) event).getContainer();
        // TODO: delete the container dir
        this.dispatcher.getEventHandler().handle(
            new ContainerEvent(container.getContainerId(),
                ContainerEventType.CONTAINER_RESOURCES_CLEANEDUP));
        break;
      case DESTROY_APPLICATION_RESOURCES:
        Application application =
          ((ApplicationLocalizationEvent) event).getApplication();

        // decrement reference counts of all resources associated with this
        // app
        this.dispatcher.getEventHandler().handle(
            new ApplicationEvent(application.getAppId(),
                ApplicationEventType.APPLICATION_RESOURCES_CLEANEDUP));
        break;
      default:
        fail("Unexpected event: " + event.getType());
      }
    }
  };
}

开发者ID:ict-carch，项目名称:hadoop-plus，代码行数:57，代码来源:DummyContainerManager.java

注：本文中的org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.LocalizationEvent类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。