本文整理汇总了Java中org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttempt.getHost方法的典型用法代码示例。如果您正苦于以下问题：Java RMAppAttempt.getHost方法的具体用法？Java RMAppAttempt.getHost怎么用？Java RMAppAttempt.getHost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.rmapp.attempt.RMAppAttempt的用法示例。
在下文中一共展示了RMAppAttempt.getHost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: createAppSummary
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttempt; //导入方法依赖的package包/类
/**
* create a summary of the application's runtime.
*
* @param app {@link RMApp} whose summary is to be created, cannot
* be <code>null</code>.
*/
public static SummaryBuilder createAppSummary(RMApp app) {
String trackingUrl = "N/A";
String host = "N/A";
RMAppAttempt attempt = app.getCurrentAppAttempt();
if (attempt != null) {
trackingUrl = attempt.getTrackingUrl();
host = attempt.getHost();
}
RMAppMetrics metrics = app.getRMAppMetrics();
SummaryBuilder summary = new SummaryBuilder()
.add("appId", app.getApplicationId())
.add("name", app.getName())
.add("user", app.getUser())
.add("queue", app.getQueue())
.add("state", app.getState())
.add("trackingUrl", trackingUrl)
.add("appMasterHost", host)
.add("startTime", app.getStartTime())
.add("finishTime", app.getFinishTime())
.add("finalStatus", app.getFinalApplicationStatus())
.add("memorySeconds", metrics.getMemorySeconds())
.add("vcoreSeconds", metrics.getVcoreSeconds())
.add("gcoreSeconds", metrics.getGcoreSeconds())
.add("preemptedAMContainers", metrics.getNumAMContainersPreempted())
.add("preemptedNonAMContainers", metrics.getNumNonAMContainersPreempted())
.add("preemptedResources", metrics.getResourcePreempted())
.add("applicationType", app.getApplicationType());
return summary;
}