本文整理汇总了Java中org.apache.hadoop.yarn.server.api.protocolrecords.NodeHeartbeatResponse.getNodeAction方法的典型用法代码示例。如果您正苦于以下问题：Java NodeHeartbeatResponse.getNodeAction方法的具体用法？Java NodeHeartbeatResponse.getNodeAction怎么用？Java NodeHeartbeatResponse.getNodeAction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.api.protocolrecords.NodeHeartbeatResponse的用法示例。
在下文中一共展示了NodeHeartbeatResponse.getNodeAction方法的1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: middleStep
import org.apache.hadoop.yarn.server.api.protocolrecords.NodeHeartbeatResponse; //导入方法依赖的package包/类
@Override
public void middleStep() throws Exception {
// we check the lifetime for each running containers
ContainerSimulator cs = null;
synchronized(completedContainerList) {
while ((cs = containerQueue.poll()) != null) {
runningContainers.remove(cs.getId());
completedContainerList.add(cs.getId());
LOG.debug(MessageFormat.format("Container {0} has completed",
cs.getId()));
}
}
// send heart beat
NodeHeartbeatRequest beatRequest =
Records.newRecord(NodeHeartbeatRequest.class);
beatRequest.setLastKnownNMTokenMasterKey(masterKey);
NodeStatus ns = Records.newRecord(NodeStatus.class);
ns.setContainersStatuses(generateContainerStatusList());
ns.setNodeId(node.getNodeID());
ns.setKeepAliveApplications(new ArrayList<ApplicationId>());
ns.setResponseId(RESPONSE_ID ++);
ns.setNodeHealthStatus(NodeHealthStatus.newInstance(true, "", 0));
beatRequest.setNodeStatus(ns);
NodeHeartbeatResponse beatResponse =
rm.getResourceTrackerService().nodeHeartbeat(beatRequest);
if (! beatResponse.getContainersToCleanup().isEmpty()) {
// remove from queue
synchronized(releasedContainerList) {
for (ContainerId containerId : beatResponse.getContainersToCleanup()){
if (amContainerList.contains(containerId)) {
// AM container (not killed?, only release)
synchronized(amContainerList) {
amContainerList.remove(containerId);
}
LOG.debug(MessageFormat.format("NodeManager {0} releases " +
"an AM ({1}).", node.getNodeID(), containerId));
} else {
cs = runningContainers.remove(containerId);
containerQueue.remove(cs);
releasedContainerList.add(containerId);
LOG.debug(MessageFormat.format("NodeManager {0} releases a " +
"container ({1}).", node.getNodeID(), containerId));
}
}
}
}
if (beatResponse.getNodeAction() == NodeAction.SHUTDOWN) {
lastStep();
}
}