Java SchedulerEvent.getType方法代码示例

本文整理汇总了Java中org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEvent.getType方法的典型用法代码示例。如果您正苦于以下问题：Java SchedulerEvent.getType方法的具体用法？Java SchedulerEvent.getType怎么用？Java SchedulerEvent.getType使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEvent的用法示例。

在下文中一共展示了SchedulerEvent.getType方法的10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: afterSchedulerEventHandled

import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEvent; //导入方法依赖的package包/类
@Override
public void afterSchedulerEventHandled(SchedulerEvent event) {

  try {
    switch (event.getType()) {
      case NODE_UPDATE:
        onNodeUpdated((NodeUpdateSchedulerEvent) event);
        break;

      case NODE_REMOVED:
        onNodeRemoved((NodeRemovedSchedulerEvent) event);
        break;

      default:
        break;
    }
  } catch (ClassCastException e) {
    LOGGER.error("incorrect event object", e);
  }
}

开发者ID:apache，项目名称:incubator-myriad，代码行数:21，代码来源:LeastAMNodesFirstPolicy.java

示例2: handle

import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEvent; //导入方法依赖的package包/类
@Override
public void handle(SchedulerEvent event) {
  switch (event.getType()) {
  case NODE_LABELS_UPDATE:
    receivedEvent = true;
    updatedNodeToLabels =
        ((NodeLabelsUpdateSchedulerEvent) event).getUpdatedNodeToLabels();
    break;
  default:
    break;
  }
}

开发者ID:aliyun-beta，项目名称:aliyun-oss-hadoop-fs，代码行数:13，代码来源:TestRMNodeLabelsManager.java

示例3: afterSchedulerEventHandled

import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEvent; //导入方法依赖的package包/类
@Override
public void afterSchedulerEventHandled(SchedulerEvent event) {
  switch (event.getType()) {
    case NODE_ADDED:
      if (!(event instanceof NodeAddedSchedulerEvent)) {
        LOGGER.error("{} not an instance of {}", event.getClass().getName(), NodeAddedSchedulerEvent.class.getName());
        return;
      }

      NodeAddedSchedulerEvent nodeAddedEvent = (NodeAddedSchedulerEvent) event;
      NodeId nodeId = nodeAddedEvent.getAddedRMNode().getNodeID();
      String host = nodeId.getHost();

      SchedulerNode node = yarnScheduler.getSchedulerNode(nodeId);
      nodeStore.add(node);
      LOGGER.info("afterSchedulerEventHandled: NM registration from node {}", host);
      break;

    case NODE_UPDATE:
      if (!(event instanceof NodeUpdateSchedulerEvent)) {
        LOGGER.error("{} not an instance of {}", event.getClass().getName(), NodeUpdateSchedulerEvent.class.getName());
        return;
      }

      RMNode rmNode = ((NodeUpdateSchedulerEvent) event).getRMNode();
      handleContainerAllocation(rmNode);

      break;

    default:
      break;
  }
}

开发者ID:apache，项目名称:incubator-myriad，代码行数:34，代码来源:YarnNodeCapacityManager.java

示例4: getNodeIdForSchedulerEvent

import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEvent; //导入方法依赖的package包/类
private NodeId getNodeIdForSchedulerEvent(SchedulerEvent event) {
  switch (event.getType()) {
    case NODE_ADDED:
      return ((NodeAddedSchedulerEvent) event).getAddedRMNode().getNodeID();
    case NODE_REMOVED:
      return ((NodeRemovedSchedulerEvent) event).getRemovedRMNode().getNodeID();
    case NODE_UPDATE:
      return ((NodeUpdateSchedulerEvent) event).getRMNode().getNodeID();
    case NODE_RESOURCE_UPDATE:
      return ((NodeResourceUpdateSchedulerEvent) event).getRMNode().getNodeID();
  }
  return null;
}

开发者ID:apache，项目名称:incubator-myriad，代码行数:14，代码来源:CompositeInterceptor.java

示例5: handle

import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEvent; //导入方法依赖的package包/类
@Override
public void handle(SchedulerEvent event) {
  switch(event.getType()) {
  case NODE_ADDED:
  {
    NodeAddedSchedulerEvent nodeAddedEvent = (NodeAddedSchedulerEvent)event;
    addNode(nodeAddedEvent.getAddedRMNode());
  }
  break;
  case NODE_REMOVED:
  {
    NodeRemovedSchedulerEvent nodeRemovedEvent = (NodeRemovedSchedulerEvent)event;
    removeNode(nodeRemovedEvent.getRemovedRMNode());
  }
  break;
  case NODE_UPDATE:
  {
    NodeUpdateSchedulerEvent nodeUpdatedEvent = 
    (NodeUpdateSchedulerEvent)event;
    nodeUpdate(nodeUpdatedEvent.getRMNode());
  }
  break;
  case APP_ADDED:
  {
    AppAddedSchedulerEvent appAddedEvent = (AppAddedSchedulerEvent) event;
    addApplication(appAddedEvent.getApplicationAttemptId(), appAddedEvent
        .getUser());
  }
  break;
  case APP_REMOVED:
  {
    AppRemovedSchedulerEvent appRemovedEvent = (AppRemovedSchedulerEvent)event;
    try {
      doneApplication(appRemovedEvent.getApplicationAttemptID(),
          appRemovedEvent.getFinalAttemptState());
    } catch(IOException ie) {
      LOG.error("Unable to remove application "
          + appRemovedEvent.getApplicationAttemptID(), ie);
    }
  }
  break;
  case CONTAINER_EXPIRED:
  {
    ContainerExpiredSchedulerEvent containerExpiredEvent = 
        (ContainerExpiredSchedulerEvent) event;
    ContainerId containerid = containerExpiredEvent.getContainerId();
    containerCompleted(getRMContainer(containerid), 
        SchedulerUtils.createAbnormalContainerStatus(
            containerid, 
            SchedulerUtils.EXPIRED_CONTAINER),
        RMContainerEventType.EXPIRE);
  }
  break;
  default:
    LOG.error("Invalid eventtype " + event.getType() + ". Ignoring!");
  }
}

开发者ID:ict-carch，项目名称:hadoop-plus，代码行数:58，代码来源:FifoScheduler.java

示例6: handle

import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEvent; //导入方法依赖的package包/类
@Override
public void handle(SchedulerEvent event) {
  switch (event.getType()) {
  case NODE_ADDED:
    if (!(event instanceof NodeAddedSchedulerEvent)) {
      throw new RuntimeException("Unexpected event type: " + event);
    }
    NodeAddedSchedulerEvent nodeAddedEvent = (NodeAddedSchedulerEvent)event;
    addNode(nodeAddedEvent.getAddedRMNode());
    break;
  case NODE_REMOVED:
    if (!(event instanceof NodeRemovedSchedulerEvent)) {
      throw new RuntimeException("Unexpected event type: " + event);
    }
    NodeRemovedSchedulerEvent nodeRemovedEvent = (NodeRemovedSchedulerEvent)event;
    removeNode(nodeRemovedEvent.getRemovedRMNode());
    break;
  case NODE_UPDATE:
    if (!(event instanceof NodeUpdateSchedulerEvent)) {
      throw new RuntimeException("Unexpected event type: " + event);
    }
    NodeUpdateSchedulerEvent nodeUpdatedEvent = (NodeUpdateSchedulerEvent)event;
    nodeUpdate(nodeUpdatedEvent.getRMNode());
    break;
  case APP_ADDED:
    if (!(event instanceof AppAddedSchedulerEvent)) {
      throw new RuntimeException("Unexpected event type: " + event);
    }
    AppAddedSchedulerEvent appAddedEvent = (AppAddedSchedulerEvent)event;
    String queue = appAddedEvent.getQueue();
    addApplication(appAddedEvent.getApplicationAttemptId(), queue,
        appAddedEvent.getUser());
    break;
  case APP_REMOVED:
    if (!(event instanceof AppRemovedSchedulerEvent)) {
      throw new RuntimeException("Unexpected event type: " + event);
    }
    AppRemovedSchedulerEvent appRemovedEvent = (AppRemovedSchedulerEvent)event;
    removeApplication(appRemovedEvent.getApplicationAttemptID(),
        appRemovedEvent.getFinalAttemptState());
    break;
  case CONTAINER_EXPIRED:
    if (!(event instanceof ContainerExpiredSchedulerEvent)) {
      throw new RuntimeException("Unexpected event type: " + event);
    }
    ContainerExpiredSchedulerEvent containerExpiredEvent =
        (ContainerExpiredSchedulerEvent)event;
    ContainerId containerId = containerExpiredEvent.getContainerId();
    completedContainer(getRMContainer(containerId),
        SchedulerUtils.createAbnormalContainerStatus(
            containerId,
            SchedulerUtils.EXPIRED_CONTAINER),
        RMContainerEventType.EXPIRE);
    break;
  default:
    LOG.error("Unknown event arrived at FairScheduler: " + event.toString());
  }
}

开发者ID:ict-carch，项目名称:hadoop-plus，代码行数:59，代码来源:FairScheduler.java

示例7: handle

import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEvent; //导入方法依赖的package包/类
@Override
public void handle(SchedulerEvent event) {
  switch(event.getType()) {
  case NODE_ADDED:
  {
    NodeAddedSchedulerEvent nodeAddedEvent = (NodeAddedSchedulerEvent)event;
    addNode(nodeAddedEvent.getAddedRMNode());
  }
  break;
  case NODE_REMOVED:
  {
    NodeRemovedSchedulerEvent nodeRemovedEvent = (NodeRemovedSchedulerEvent)event;
    removeNode(nodeRemovedEvent.getRemovedRMNode());
  }
  break;
  case NODE_UPDATE:
  {
    NodeUpdateSchedulerEvent nodeUpdatedEvent = (NodeUpdateSchedulerEvent)event;
    nodeUpdate(nodeUpdatedEvent.getRMNode());
  }
  break;
  case APP_ADDED:
  {
    AppAddedSchedulerEvent appAddedEvent = (AppAddedSchedulerEvent)event;
    addApplication(appAddedEvent.getApplicationAttemptId(), appAddedEvent
        .getQueue(), appAddedEvent.getUser());
  }
  break;
  case APP_REMOVED:
  {
    AppRemovedSchedulerEvent appRemovedEvent = (AppRemovedSchedulerEvent)event;
    doneApplication(appRemovedEvent.getApplicationAttemptID(),
        appRemovedEvent.getFinalAttemptState());
  }
  break;
  case CONTAINER_EXPIRED:
  {
    ContainerExpiredSchedulerEvent containerExpiredEvent = 
        (ContainerExpiredSchedulerEvent) event;
    ContainerId containerId = containerExpiredEvent.getContainerId();
    completedContainer(getRMContainer(containerId), 
        SchedulerUtils.createAbnormalContainerStatus(
            containerId, 
            SchedulerUtils.EXPIRED_CONTAINER), 
        RMContainerEventType.EXPIRE);
  }
  break;
  default:
    LOG.error("Invalid eventtype " + event.getType() + ". Ignoring!");
  }
}

开发者ID:ict-carch，项目名称:hadoop-plus，代码行数:52，代码来源:CapacityScheduler.java

示例8: handle

import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEvent; //导入方法依赖的package包/类
@Override
public void handle(SchedulerEvent event) {
  switch(event.getType()) {
  case NODE_ADDED:
  {
    NodeAddedSchedulerEvent nodeAddedEvent = (NodeAddedSchedulerEvent)event;
    addNode(nodeAddedEvent.getAddedRMNode());
  }
  break;
  case NODE_REMOVED:
  {
    NodeRemovedSchedulerEvent nodeRemovedEvent = (NodeRemovedSchedulerEvent)event;
    removeNode(nodeRemovedEvent.getRemovedRMNode());
  }
  break;
  case NODE_UPDATE:
  {
    NodeUpdateSchedulerEvent nodeUpdatedEvent = 
    (NodeUpdateSchedulerEvent)event;
    nodeUpdate(nodeUpdatedEvent.getRMNode());
  }
  break;
  case APP_ADDED:
  {
    AppAddedSchedulerEvent appAddedEvent = (AppAddedSchedulerEvent) event;
    addApplication(appAddedEvent.getApplicationId(),
      appAddedEvent.getQueue(), appAddedEvent.getUser());
  }
  break;
  case APP_REMOVED:
  {
    AppRemovedSchedulerEvent appRemovedEvent = (AppRemovedSchedulerEvent)event;
    doneApplication(appRemovedEvent.getApplicationID(),
      appRemovedEvent.getFinalState());
  }
  break;
  case APP_ATTEMPT_ADDED:
  {
    AppAttemptAddedSchedulerEvent appAttemptAddedEvent =
        (AppAttemptAddedSchedulerEvent) event;
    addApplicationAttempt(appAttemptAddedEvent.getApplicationAttemptId(),
      appAttemptAddedEvent.getTransferStateFromPreviousAttempt());
  }
  break;
  case APP_ATTEMPT_REMOVED:
  {
    AppAttemptRemovedSchedulerEvent appAttemptRemovedEvent =
        (AppAttemptRemovedSchedulerEvent) event;
    try {
      doneApplicationAttempt(
        appAttemptRemovedEvent.getApplicationAttemptID(),
        appAttemptRemovedEvent.getFinalAttemptState(),
        appAttemptRemovedEvent.getKeepContainersAcrossAppAttempts());
    } catch(IOException ie) {
      LOG.error("Unable to remove application "
          + appAttemptRemovedEvent.getApplicationAttemptID(), ie);
    }
  }
  break;
  case CONTAINER_EXPIRED:
  {
    ContainerExpiredSchedulerEvent containerExpiredEvent = 
        (ContainerExpiredSchedulerEvent) event;
    ContainerId containerid = containerExpiredEvent.getContainerId();
    containerCompleted(getRMContainer(containerid), 
        SchedulerUtils.createAbnormalContainerStatus(
            containerid, 
            SchedulerUtils.EXPIRED_CONTAINER),
        RMContainerEventType.EXPIRE);
  }
  break;
  default:
    LOG.error("Invalid eventtype " + event.getType() + ". Ignoring!");
  }
}

开发者ID:Seagate，项目名称:hadoop-on-lustre2，代码行数:76，代码来源:FifoScheduler.java

示例9: handle

import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEvent; //导入方法依赖的package包/类
@Override
public void handle(SchedulerEvent event) {
  switch (event.getType()) {
  case NODE_ADDED:
    if (!(event instanceof NodeAddedSchedulerEvent)) {
      throw new RuntimeException("Unexpected event type: " + event);
    }
    NodeAddedSchedulerEvent nodeAddedEvent = (NodeAddedSchedulerEvent)event;
    addNode(nodeAddedEvent.getAddedRMNode());
    break;
  case NODE_REMOVED:
    if (!(event instanceof NodeRemovedSchedulerEvent)) {
      throw new RuntimeException("Unexpected event type: " + event);
    }
    NodeRemovedSchedulerEvent nodeRemovedEvent = (NodeRemovedSchedulerEvent)event;
    removeNode(nodeRemovedEvent.getRemovedRMNode());
    break;
  case NODE_UPDATE:
    if (!(event instanceof NodeUpdateSchedulerEvent)) {
      throw new RuntimeException("Unexpected event type: " + event);
    }
    NodeUpdateSchedulerEvent nodeUpdatedEvent = (NodeUpdateSchedulerEvent)event;
    nodeUpdate(nodeUpdatedEvent.getRMNode());
    break;
  case APP_ADDED:
    if (!(event instanceof AppAddedSchedulerEvent)) {
      throw new RuntimeException("Unexpected event type: " + event);
    }
    AppAddedSchedulerEvent appAddedEvent = (AppAddedSchedulerEvent) event;
    addApplication(appAddedEvent.getApplicationId(),
      appAddedEvent.getQueue(), appAddedEvent.getUser());
    break;
  case APP_REMOVED:
    if (!(event instanceof AppRemovedSchedulerEvent)) {
      throw new RuntimeException("Unexpected event type: " + event);
    }
    AppRemovedSchedulerEvent appRemovedEvent = (AppRemovedSchedulerEvent)event;
    removeApplication(appRemovedEvent.getApplicationID(),
      appRemovedEvent.getFinalState());
    break;
  case APP_ATTEMPT_ADDED:
    if (!(event instanceof AppAttemptAddedSchedulerEvent)) {
      throw new RuntimeException("Unexpected event type: " + event);
    }
    AppAttemptAddedSchedulerEvent appAttemptAddedEvent =
        (AppAttemptAddedSchedulerEvent) event;
    addApplicationAttempt(appAttemptAddedEvent.getApplicationAttemptId(),
      appAttemptAddedEvent.getTransferStateFromPreviousAttempt());
    break;
  case APP_ATTEMPT_REMOVED:
    if (!(event instanceof AppAttemptRemovedSchedulerEvent)) {
      throw new RuntimeException("Unexpected event type: " + event);
    }
    AppAttemptRemovedSchedulerEvent appAttemptRemovedEvent =
        (AppAttemptRemovedSchedulerEvent) event;
    removeApplicationAttempt(
        appAttemptRemovedEvent.getApplicationAttemptID(),
        appAttemptRemovedEvent.getFinalAttemptState(),
        appAttemptRemovedEvent.getKeepContainersAcrossAppAttempts());
    break;
  case CONTAINER_EXPIRED:
    if (!(event instanceof ContainerExpiredSchedulerEvent)) {
      throw new RuntimeException("Unexpected event type: " + event);
    }
    ContainerExpiredSchedulerEvent containerExpiredEvent =
        (ContainerExpiredSchedulerEvent)event;
    ContainerId containerId = containerExpiredEvent.getContainerId();
    completedContainer(getRMContainer(containerId),
        SchedulerUtils.createAbnormalContainerStatus(
            containerId,
            SchedulerUtils.EXPIRED_CONTAINER),
        RMContainerEventType.EXPIRE);
    break;
  default:
    LOG.error("Unknown event arrived at FairScheduler: " + event.toString());
  }
}

开发者ID:Seagate，项目名称:hadoop-on-lustre2，代码行数:78，代码来源:FairScheduler.java

示例10: handle

import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEvent; //导入方法依赖的package包/类
@Override
public void handle(SchedulerEvent event) {
  switch(event.getType()) {
  case NODE_ADDED:
  {
    NodeAddedSchedulerEvent nodeAddedEvent = (NodeAddedSchedulerEvent)event;
    addNode(nodeAddedEvent.getAddedRMNode());
  }
  break;
  case NODE_REMOVED:
  {
    NodeRemovedSchedulerEvent nodeRemovedEvent = (NodeRemovedSchedulerEvent)event;
    removeNode(nodeRemovedEvent.getRemovedRMNode());
  }
  break;
  case NODE_UPDATE:
  {
    NodeUpdateSchedulerEvent nodeUpdatedEvent = (NodeUpdateSchedulerEvent)event;
    RMNode node = nodeUpdatedEvent.getRMNode();
    nodeUpdate(node);
    if (!scheduleAsynchronously) {
      allocateContainersToNode(getNode(node.getNodeID()));
    }
  }
  break;
  case APP_ADDED:
  {
    AppAddedSchedulerEvent appAddedEvent = (AppAddedSchedulerEvent) event;
    addApplication(appAddedEvent.getApplicationId(),
      appAddedEvent.getQueue(), appAddedEvent.getUser());
  }
  break;
  case APP_REMOVED:
  {
    AppRemovedSchedulerEvent appRemovedEvent = (AppRemovedSchedulerEvent)event;
    doneApplication(appRemovedEvent.getApplicationID(),
      appRemovedEvent.getFinalState());
  }
  break;
  case APP_ATTEMPT_ADDED:
  {
    AppAttemptAddedSchedulerEvent appAttemptAddedEvent =
        (AppAttemptAddedSchedulerEvent) event;
    addApplicationAttempt(appAttemptAddedEvent.getApplicationAttemptId(),
      appAttemptAddedEvent.getTransferStateFromPreviousAttempt());
  }
  break;
  case APP_ATTEMPT_REMOVED:
  {
    AppAttemptRemovedSchedulerEvent appAttemptRemovedEvent =
        (AppAttemptRemovedSchedulerEvent) event;
    doneApplicationAttempt(appAttemptRemovedEvent.getApplicationAttemptID(),
      appAttemptRemovedEvent.getFinalAttemptState(),
      appAttemptRemovedEvent.getKeepContainersAcrossAppAttempts());
  }
  break;
  case CONTAINER_EXPIRED:
  {
    ContainerExpiredSchedulerEvent containerExpiredEvent = 
        (ContainerExpiredSchedulerEvent) event;
    ContainerId containerId = containerExpiredEvent.getContainerId();
    completedContainer(getRMContainer(containerId), 
        SchedulerUtils.createAbnormalContainerStatus(
            containerId, 
            SchedulerUtils.EXPIRED_CONTAINER), 
        RMContainerEventType.EXPIRE);
  }
  break;
  default:
    LOG.error("Invalid eventtype " + event.getType() + ". Ignoring!");
  }
}

开发者ID:Seagate，项目名称:hadoop-on-lustre2，代码行数:73，代码来源:CapacityScheduler.java

注：本文中的org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.SchedulerEvent.getType方法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。