本文整理了Java中org.apache.hadoop.yarn.api.records.Container.getNodeId()方法的一些代码示例，展示了Container.getNodeId()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Container.getNodeId()方法的具体详情如下：
包路径：org.apache.hadoop.yarn.api.records.Container
类名称：Container
方法名：getNodeId

Container.getNodeId介绍

[英]Get the identifier of the node on which the container is allocated.
[中]获取在其上分配容器的节点的标识符。

代码示例

代码示例来源：origin: alibaba/jstorm

@Override
public void onContainerStarted(ContainerId containerId,
                Map<String, ByteBuffer> allServiceResponse) {
  if (LOG.isDebugEnabled()) {
    LOG.debug("Succeeded to start Container " + containerId);
  }
  Container container = containers.get(containerId);
  if (container != null) {
    applicationMaster.nmClientAsync.getContainerStatusAsync(containerId, container.getNodeId());
  }
  if (applicationMaster.timelineClient != null) {
    JstormMaster.publishContainerStartEvent(
        applicationMaster.timelineClient, container,
        applicationMaster.jstormMasterContext.domainId, applicationMaster.appSubmitterUgi);
  }
}

代码示例来源：origin: apache/incubator-gobblin

@Override
 public String apply(Container container) {
  return container.getNodeId().getHost();
 }
}));

代码示例来源：origin: apache/drill

public String getHostName() {
 if (container == null) {
  return null;
 }
 return container.getNodeId().getHost();
}

代码示例来源：origin: apache/drill

public String getHost( ) {
 if ( container == null ) {
  return ""; }
 return container.getNodeId().getHost();
}

代码示例来源：origin: apache/drill

public static String labelContainer(Container container) {
 StringBuilder buf = new StringBuilder()
   .append("[id: ")
   .append(container.getId())
   .append(", host: ")
   .append(container.getNodeId().getHost())
   .append(", priority: ")
   .append(container.getPriority())
   .append("]");
 return buf.toString();
}

代码示例来源：origin: apache/incubator-gobblin

@SuppressWarnings("unused")
@Subscribe
public void handleContainerShutdownRequest(ContainerShutdownRequest containerShutdownRequest) {
 for (Container container : containerShutdownRequest.getContainers()) {
  LOGGER.info(String.format("Stopping container %s running on %s", container.getId(), container.getNodeId()));
  this.nmClientAsync.stopContainerAsync(container.getId(), container.getNodeId());
 }
}

代码示例来源：origin: apache/flink

private void releaseYarnContainer(Container container) {
  LOG.info("Releasing YARN container {}", container.getId());
  containersBeingReturned.put(container.getId(), container);
  // release the container on the node manager
  try {
    nodeManagerClient.stopContainer(container.getId(), container.getNodeId());
  } catch (Throwable t) {
    // we only log this error. since the ResourceManager also gets the release
    // notification, the container should be eventually cleaned up
    LOG.error("Error while calling YARN Node Manager to release container", t);
  }
  // tell the master that the container is no longer needed
  resourceManagerClient.releaseAssignedContainer(container.getId());
}

代码示例来源：origin: apache/drill

@Override
public void killContainer(Container container) {
 nodeMgr.stopContainerAsync(container.getId(), container.getNodeId());
}

代码示例来源：origin: apache/drill

public void reserve(Container container) {
 reserve(container.getNodeId().getHost());
}

代码示例来源：origin: Qihoo360/XLearning

@Override
public void onContainersAllocated(List<Container> containers) {
 for (Container acquiredContainer : containers) {
  LOG.info("Acquired container " + acquiredContainer.getId()
    + " on host " + acquiredContainer.getNodeId().getHost()
    + " , with the resource " + acquiredContainer.getResource().toString());
  String host = acquiredContainer.getNodeId().getHost();
  if (!blackHosts.contains(host)) {
   if (workerContainersAllocating.get()) {
    acquiredWorkerContainers.add(acquiredContainer);
    acquiredWorkerContainersCount.incrementAndGet();
   } else {
    acquiredPsContainers.add(acquiredContainer);
    acquiredPsContainersCount.incrementAndGet();
   }
  } else {
   LOG.info("Add container " + acquiredContainer.getId() + " to cancel list");
   cancelContainers.add(acquiredContainer);
  }
 }
 LOG.info("Current acquired worker container " + acquiredWorkerContainersCount.get()
   + " / " + neededWorkerContainersCount + " ps container " + acquiredPsContainersCount.get()
   + " / " + neededPsContainersCount);
}

代码示例来源：origin: apache/drill

public void release(Container container) {
 release(container.getNodeId().getHost());
}

代码示例来源：origin: apache/flink

@Override
public boolean stopWorker(final YarnWorkerNode workerNode) {
  final Container container = workerNode.getContainer();
  log.info("Stopping container {}.", container.getId());
  try {
    nodeManagerClient.stopContainer(container.getId(), container.getNodeId());
  } catch (final Exception e) {
    log.warn("Error while calling YARN Node Manager to stop container", e);
  }
  resourceManagerClient.releaseAssignedContainer(container.getId());
  workerNodeMap.remove(workerNode.getResourceID());
  return true;
}

代码示例来源：origin: alibaba/jstorm

@Override
public String info() throws TException {
  StringBuffer sbRet = new StringBuffer();
  sbRet.append("JstormOnYarn\n");
  sbRet.append("Instance Name:" + jstormMasterContext.instanceName + "\n");
  sbRet.append("Jstorm's location on hdfs:" + jstormMasterContext.deployPath + "\n");
  if (jstormMasterContext.user != null) {
    sbRet.append("Jstorm's data path:" + jstormMasterContext.nimbusDataDirPrefix + jstormMasterContext.instanceName + "\n");
    sbRet.append("Cluster userName:" + jstormMasterContext.user + "\n");
  }
  sbRet.append("Nimbus Count:" + jstormMasterContext.nimbusContainers.size() + "\n");
  sbRet.append("Supervisor Count:" + jstormMasterContext.supervisorContainers.size() + "\n");
  sbRet.append("detail :\n");
  sbRet.append("Type      \tContainerId                              \tHost      \tContainerMemory\tContainerVCores\n");
  for (Container container : jstormMasterContext.nimbusContainers) {
    sbRet.append("Nimbus    \t" + container.getId().toString() + "\t" + container.getNodeId().getHost() + "\t" + container.getResource().getMemory()
        + "\t        " + container.getResource().getVirtualCores() + "\n");
  }
  for (Container container : jstormMasterContext.supervisorContainers) {
    sbRet.append("Supervisor\t" + container.getId().toString() + "\t" + container.getNodeId().getHost() + "\t" + container.getResource().getMemory()
        + "\t        " + container.getResource().getVirtualCores() + "\n");
  }
  LOG.info("info is: " + sbRet.toString());
  return sbRet.toString();
}

代码示例来源：origin: apache/drill

/**
 * Utility method to display YARN container information in a useful way for
 * log messages.
 *
 * @param container
 * @return
 */
public static String describeContainer(Container container) {
 StringBuilder buf = new StringBuilder()
   .append("[id: ")
   .append(container.getId())
   .append(", host: ")
   .append(container.getNodeId().getHost())
   .append(", priority: ")
   .append(container.getPriority())
   .append(", memory: ")
   .append(container.getResource().getMemory())
   .append(" MB, vcores: ")
   .append(container.getResource().getVirtualCores())
   .append("]");
 return buf.toString();
}

代码示例来源：origin: apache/flink

private static Container mockContainer(String host, int port, int containerId, Resource resource) {
  Container mockContainer = mock(Container.class);
  NodeId mockNodeId = NodeId.newInstance(host, port);
  ContainerId mockContainerId = ContainerId.newInstance(
    ApplicationAttemptId.newInstance(
      ApplicationId.newInstance(System.currentTimeMillis(), 1),
      1
    ),
    containerId
  );
  when(mockContainer.getId()).thenReturn(mockContainerId);
  when(mockContainer.getNodeId()).thenReturn(mockNodeId);
  when(mockContainer.getResource()).thenReturn(resource);
  when(mockContainer.getPriority()).thenReturn(Priority.UNDEFINED);
  return mockContainer;
}

代码示例来源：origin: apache/flink

+ " on host " + container.getNodeId().getHost();
LOG.info(message);
sendInfoMessage(message);

代码示例来源：origin: apache/ignite

/**
 * @param cont Container.
 * @return {@code True} if container satisfies requirements.
 */
private boolean checkContainer(Container cont) {
  // Check limit on running nodes.
  if (props.instances() <= containers.size())
    return false;
  // Check host name
  if (props.hostnameConstraint() != null
      && props.hostnameConstraint().matcher(cont.getNodeId().getHost()).matches())
    return false;
  // Check that slave satisfies min requirements.
  if (cont.getResource().getVirtualCores() < props.cpusPerNode()
    || cont.getResource().getMemory() < props.totalMemoryPerNode()) {
    log.log(Level.FINE, "Container resources not sufficient requirements. Host: {0}, cpu: {1}, mem: {2}",
      new Object[]{cont.getNodeId().getHost(), cont.getResource().getVirtualCores(),
        cont.getResource().getMemory()});
    return false;
  }
  return true;
}

代码示例来源：origin: apache/drill

@Override
public synchronized void containersAllocated(List<Container> containers) {
 EventContext context = new EventContext(this);
 for (Container container : containers) {
  if (allocatedContainers.contains(container.getId())) {
   continue;
  }
  // We should never get a container on a node in the blacklist we
  // sent to YARN. If we do, something is wrong. Log the error and
  // reject the container. Else, bad things happen further along as
  // the tracking mechanisms assume one task per node.
  String host = container.getNodeId().getHost();
  if (nodeInventory.isInUse(host)) {
   LOG.error( "Host is in use, but YARN allocated a container: " +
         DoYUtil.labelContainer(container) + " - container rejected." );
   yarn.releaseContainer(container);
   continue;
  }
  // The container is fine.
  allocatedContainers.add(container.getId());
  int priority = container.getPriority().getPriority();
  int offset = priority - PRIORITY_OFFSET;
  if (offset < 0 || offset > prioritizedGroups.size()) {
   LOG.error("Container allocated with unknown priority " + DoYUtil.labelContainer(container));
   continue;
  }
  context.setGroup(prioritizedGroups.get(offset));
  context.group.containerAllocated(context, container);
 }
}

代码示例来源：origin: apache/flink

container.getResource(),
containerIdStr,
container.getNodeId().getHost());

代码示例来源：origin: alibaba/jstorm

private static void publishContainerStartEvent(
    final TimelineClient timelineClient, Container container, String domainId,
    UserGroupInformation ugi) {
  final TimelineEntity entity = new TimelineEntity();
  entity.setEntityId(container.getId().toString());
  entity.setEntityType(DSEntity.DS_CONTAINER.toString());
  entity.setDomainId(domainId);
  entity.addPrimaryFilter(JOYConstants.USER, ugi.getShortUserName());
  TimelineEvent event = new TimelineEvent();
  event.setTimestamp(System.currentTimeMillis());
  event.setEventType(DSEvent.DS_CONTAINER_START.toString());
  event.addEventInfo(JOYConstants.NODE, container.getNodeId().toString());
  event.addEventInfo(JOYConstants.RESOURCES, container.getResource().toString());
  entity.addEvent(event);
  try {
    ugi.doAs(new PrivilegedExceptionAction<TimelinePutResponse>() {
      @Override
      public TimelinePutResponse run() throws Exception {
        return timelineClient.putEntities(entity);
      }
    });
  } catch (Exception e) {
    LOG.error("Container start event could not be published for "
            + container.getId().toString(),
        e instanceof UndeclaredThrowableException ? e.getCause() : e);
  }
}