本文整理汇总了Java中org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttempt.getRMAppAttemptMetrics方法的典型用法代码示例。如果您正苦于以下问题：Java RMAppAttempt.getRMAppAttemptMetrics方法的具体用法？Java RMAppAttempt.getRMAppAttemptMetrics怎么用？Java RMAppAttempt.getRMAppAttemptMetrics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.getRMAppAttemptMetrics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: createAttemptHeadRoomTable
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttempt; //导入方法依赖的package包/类
@Override
protected void createAttemptHeadRoomTable(Block html) {
RMAppAttempt attempt = getRMAppAttempt();
if (attempt != null) {
if (!isApplicationInFinalState(YarnApplicationAttemptState
.valueOf(attempt.getAppAttemptState().toString()))) {
RMAppAttemptMetrics metrics = attempt.getRMAppAttemptMetrics();
DIV<Hamlet> pdiv = html._(InfoBlock.class).div(_INFO_WRAP);
info("Application Attempt Overview").clear();
info("Application Attempt Metrics")._(
"Application Attempt Headroom : ", metrics == null ? "N/A" :
metrics.getApplicationAttemptHeadroom());
pdiv._();
}
}
}
示例2: createContainerLocalityTable
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttempt; //导入方法依赖的package包/类
private void createContainerLocalityTable(Block html) {
RMAppAttemptMetrics attemptMetrics = null;
RMAppAttempt attempt = getRMAppAttempt();
if (attempt != null) {
attemptMetrics = attempt.getRMAppAttemptMetrics();
}
if (attemptMetrics == null) {
return;
}
DIV<Hamlet> div = html.div(_INFO_WRAP);
TABLE<DIV<Hamlet>> table =
div.h3(
"Total Allocated Containers: "
+ attemptMetrics.getTotalAllocatedContainers()).h3("Each table cell"
+ " represents the number of NodeLocal/RackLocal/OffSwitch containers"
+ " satisfied by NodeLocal/RackLocal/OffSwitch resource requests.").table(
"#containerLocality");
table.
tr().
th(_TH, "").
th(_TH, "Node Local Request").
th(_TH, "Rack Local Request").
th(_TH, "Off Switch Request").
_();
String[] containersType =
{ "Num Node Local Containers (satisfied by)", "Num Rack Local Containers (satisfied by)",
"Num Off Switch Containers (satisfied by)" };
boolean odd = false;
for (int i = 0; i < attemptMetrics.getLocalityStatistics().length; i++) {
table.tr((odd = !odd) ? _ODD : _EVEN).td(containersType[i])
.td(String.valueOf(attemptMetrics.getLocalityStatistics()[i][0]))
.td(i == 0 ? "" : String.valueOf(attemptMetrics.getLocalityStatistics()[i][1]))
.td(i <= 1 ? "" : String.valueOf(attemptMetrics.getLocalityStatistics()[i][2]))._();
}
table._();
div._();
}
示例3: getRMAppMetrics
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttempt; //导入方法依赖的package包/类
@Override
public RMAppMetrics getRMAppMetrics() {
Resource resourcePreempted = Resource.newInstance(0, 0, 0);
int numAMContainerPreempted = 0;
int numNonAMContainerPreempted = 0;
long memorySeconds = 0;
long vcoreSeconds = 0;
long gcoreSeconds = 0;
for (RMAppAttempt attempt : attempts.values()) {
if (null != attempt) {
RMAppAttemptMetrics attemptMetrics =
attempt.getRMAppAttemptMetrics();
Resources.addTo(resourcePreempted,
attemptMetrics.getResourcePreempted());
numAMContainerPreempted += attemptMetrics.getIsPreempted() ? 1 : 0;
numNonAMContainerPreempted +=
attemptMetrics.getNumNonAMContainersPreempted();
// getAggregateAppResourceUsage() will calculate resource usage stats
// for both running and finished containers.
AggregateAppResourceUsage resUsage =
attempt.getRMAppAttemptMetrics().getAggregateAppResourceUsage();
memorySeconds += resUsage.getMemorySeconds();
vcoreSeconds += resUsage.getVcoreSeconds();
gcoreSeconds += resUsage.getGcoreSeconds();
}
}
return new RMAppMetrics(resourcePreempted,
numNonAMContainerPreempted, numAMContainerPreempted,
memorySeconds, vcoreSeconds, gcoreSeconds);
}