本文整理汇总了Java中org.apache.hadoop.mapreduce.v2.app.rm.ContainerAllocatorEvent.getType方法的典型用法代码示例。如果您正苦于以下问题：Java ContainerAllocatorEvent.getType方法的具体用法？Java ContainerAllocatorEvent.getType怎么用？Java ContainerAllocatorEvent.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.mapreduce.v2.app.rm.ContainerAllocatorEvent的用法示例。
在下文中一共展示了ContainerAllocatorEvent.getType方法的3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.mapreduce.v2.app.rm.ContainerAllocatorEvent; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
@Override
public void handle(ContainerAllocatorEvent event) {
if (event.getType() == ContainerAllocator.EventType.CONTAINER_REQ) {
LOG.info("Processing the event " + event.toString());
// Assign the same container ID as the AM
ContainerId cID =
ContainerId.newContainerId(getContext().getApplicationAttemptId(),
this.containerId.getContainerId());
Container container = recordFactory.newRecordInstance(Container.class);
container.setId(cID);
NodeId nodeId = NodeId.newInstance(this.nmHost, this.nmPort);
container.setNodeId(nodeId);
container.setContainerToken(null);
container.setNodeHttpAddress(this.nmHost + ":" + this.nmHttpPort);
// send the container-assigned event to task attempt
if (event.getAttemptID().getTaskId().getTaskType() == TaskType.MAP) {
JobCounterUpdateEvent jce =
new JobCounterUpdateEvent(event.getAttemptID().getTaskId()
.getJobId());
// TODO Setting OTHER_LOCAL_MAP for now.
jce.addCounterUpdate(JobCounter.OTHER_LOCAL_MAPS, 1);
eventHandler.handle(jce);
}
eventHandler.handle(new TaskAttemptContainerAssignedEvent(
event.getAttemptID(), container, applicationACLs));
}
}
示例2: handle
import org.apache.hadoop.mapreduce.v2.app.rm.ContainerAllocatorEvent; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
@Override
public void handle(ContainerAllocatorEvent event) {
if (event.getType() == ContainerAllocator.EventType.CONTAINER_REQ) {
LOG.info("Processing the event " + event.toString());
// Assign the same container ID as the AM
ContainerId cID =
ContainerId.newInstance(getContext().getApplicationAttemptId(),
this.containerId.getId());
Container container = recordFactory.newRecordInstance(Container.class);
container.setId(cID);
NodeId nodeId = NodeId.newInstance(this.nmHost, this.nmPort);
container.setNodeId(nodeId);
container.setContainerToken(null);
container.setNodeHttpAddress(this.nmHost + ":" + this.nmHttpPort);
// send the container-assigned event to task attempt
if (event.getAttemptID().getTaskId().getTaskType() == TaskType.MAP) {
JobCounterUpdateEvent jce =
new JobCounterUpdateEvent(event.getAttemptID().getTaskId()
.getJobId());
// TODO Setting OTHER_LOCAL_MAP for now.
jce.addCounterUpdate(JobCounter.OTHER_LOCAL_MAPS, 1);
eventHandler.handle(jce);
}
eventHandler.handle(new TaskAttemptContainerAssignedEvent(
event.getAttemptID(), container, applicationACLs));
}
}
示例3: handle
import org.apache.hadoop.mapreduce.v2.app.rm.ContainerAllocatorEvent; //导入方法依赖的package包/类
@Override
public void handle(ContainerAllocatorEvent event) {
if (event.getType() == ContainerAllocator.EventType.CONTAINER_REQ &&
((ContainerRequestEvent)event).getEarlierAttemptFailed()) {
failedMapContainerReqEventCnt.incrementAndGet();
}
}