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Java ResourceEvent类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.ResourceEvent的典型用法代码示例。如果您正苦于以下问题:Java ResourceEvent类的具体用法?Java ResourceEvent怎么用?Java ResourceEvent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。



ResourceEvent类属于org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event包,在下文中一共展示了ResourceEvent类的5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,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: handle

import org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.ResourceEvent; //导入依赖的package包/类
@Override
public void handle(ResourceEvent event) {
  try {
    this.writeLock.lock();

    Path resourcePath = event.getLocalResourceRequest().getPath();
    LOG.debug("Processing " + resourcePath + " of type " + event.getType());

    ResourceState oldState = this.stateMachine.getCurrentState();
    ResourceState newState = null;
    try {
      newState = this.stateMachine.doTransition(event.getType(), event);
    } catch (InvalidStateTransitonException e) {
      LOG.warn("Can't handle this event at current state", e);
    }
    if (oldState != newState) {
      LOG.info("Resource " + resourcePath + (localPath != null ? 
        "(->" + localPath + ")": "") + " transitioned from " + oldState
          + " to " + newState);
    }
  } finally {
    this.writeLock.unlock();
  }
}
 
开发者ID:naver,项目名称:hadoop,代码行数:25,代码来源:LocalizedResource.java


示例2: transition

import org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.ResourceEvent; //导入依赖的package包/类
@Override
public void transition(LocalizedResource rsrc, ResourceEvent event) {
  ResourceLocalizedEvent locEvent = (ResourceLocalizedEvent) event;
  rsrc.localPath =
      Path.getPathWithoutSchemeAndAuthority(locEvent.getLocation());
  rsrc.size = locEvent.getSize();
  for (ContainerId container : rsrc.ref) {
    rsrc.dispatcher.getEventHandler().handle(
        new ContainerResourceLocalizedEvent(
          container, rsrc.rsrc, rsrc.localPath));
  }
}
 
开发者ID:naver,项目名称:hadoop,代码行数:13,代码来源:LocalizedResource.java


示例3: handle

import org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.ResourceEvent; //导入依赖的package包/类
@Override
public void handle(ResourceEvent event) {
  try {
    this.writeLock.lock();

    Path resourcePath = event.getLocalResourceRequest().getPath();
    LOG.debug("Processing " + resourcePath + " of type " + event.getType());

    ResourceState oldState = this.stateMachine.getCurrentState();
    ResourceState newState = null;
    try {
      newState = this.stateMachine.doTransition(event.getType(), event);
    } catch (InvalidStateTransitionException e) {
      LOG.warn("Can't handle this event at current state", e);
    }
    if (oldState != newState) {
      LOG.info("Resource " + resourcePath + (localPath != null ? 
        "(->" + localPath + ")": "") + " transitioned from " + oldState
          + " to " + newState);
    }
  } finally {
    this.writeLock.unlock();
  }
}
 
开发者ID:aliyun-beta,项目名称:aliyun-oss-hadoop-fs,代码行数:25,代码来源:LocalizedResource.java


示例4: handle

import org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.ResourceEvent; //导入依赖的package包/类
@Override
public void handle(ResourceEvent event) {
  try {
    this.writeLock.lock();

    Path resourcePath = event.getLocalResourceRequest().getPath();
    LOG.debug("Processing " + resourcePath + " of type " + event.getType());

    ResourceState oldState = this.stateMachine.getCurrentState();
    ResourceState newState = null;
    try {
      newState = this.stateMachine.doTransition(event.getType(), event);
    } catch (InvalidStateTransitonException e) {
      LOG.warn("Can't handle this event at current state", e);
    }
    if (oldState != newState) {
      LOG.info("Resource " + resourcePath + " transitioned from "
          + oldState
          + " to " + newState);
    }
  } finally {
    this.writeLock.unlock();
  }
}
 
开发者ID:ict-carch,项目名称:hadoop-plus,代码行数:25,代码来源:LocalizedResource.java


示例5: transition

import org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.ResourceEvent; //导入依赖的package包/类
@Override
public void transition(LocalizedResource rsrc, ResourceEvent event) {
  ResourceRequestEvent req = (ResourceRequestEvent) event;
  LocalizerContext ctxt = req.getContext();
  ContainerId container = ctxt.getContainerId();
  rsrc.ref.add(container);
  rsrc.dispatcher.getEventHandler().handle(
      new LocalizerResourceRequestEvent(rsrc, req.getVisibility(), ctxt, 
          req.getLocalResourceRequest().getPattern()));
}
 
开发者ID:aliyun-beta,项目名称:aliyun-oss-hadoop-fs,代码行数:11,代码来源:LocalizedResource.java



注:本文中的org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.event.ResourceEvent类示例整理自Github/MSDocs等源码及文档管理平台,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。


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上一篇:
Java ContainerKillEvent类代码示例发布时间:2022-05-22
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