本文整理汇总了Java中org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp.setHeadroomProvider方法的典型用法代码示例。如果您正苦于以下问题：Java FiCaSchedulerApp.setHeadroomProvider方法的具体用法？Java FiCaSchedulerApp.setHeadroomProvider怎么用？Java FiCaSchedulerApp.setHeadroomProvider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.scheduler.common.fica.FiCaSchedulerApp的用法示例。
在下文中一共展示了FiCaSchedulerApp.setHeadroomProvider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: computeUserLimitAndSetHeadroom
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp; //导入方法依赖的package包/类
@Lock({LeafQueue.class, FiCaSchedulerApp.class})
Resource computeUserLimitAndSetHeadroom(FiCaSchedulerApp application,
Resource clusterResource, Resource required, Set<String> requestedLabels) {
String user = application.getUser();
User queueUser = getUser(user);
// Compute user limit respect requested labels,
// TODO, need consider headroom respect labels also
Resource userLimit =
computeUserLimit(application, clusterResource, required,
queueUser, requestedLabels);
setQueueResourceLimitsInfo(clusterResource);
Resource headroom =
getHeadroom(queueUser, cachedResourceLimitsForHeadroom.getLimit(),
clusterResource, userLimit);
if (LOG.isDebugEnabled()) {
LOG.debug("Headroom calculation for user " + user + ": " +
" userLimit=" + userLimit +
" queueMaxAvailRes=" + cachedResourceLimitsForHeadroom.getLimit() +
" consumed=" + queueUser.getUsed() +
" headroom=" + headroom);
}
CapacityHeadroomProvider headroomProvider = new CapacityHeadroomProvider(
queueUser, this, application, required, queueResourceLimitsInfo);
application.setHeadroomProvider(headroomProvider);
metrics.setAvailableResourcesToUser(user, headroom);
return userLimit;
}
示例2: computeUserLimitAndSetHeadroom
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp; //导入方法依赖的package包/类
@Lock({LeafQueue.class, FiCaSchedulerApp.class})
Resource computeUserLimitAndSetHeadroom(FiCaSchedulerApp application,
Resource clusterResource, String nodePartition,
SchedulingMode schedulingMode) {
String user = application.getUser();
User queueUser = getUser(user);
// Compute user limit respect requested labels,
// TODO, need consider headroom respect labels also
Resource userLimit =
computeUserLimit(application, clusterResource, queueUser,
nodePartition, schedulingMode);
setQueueResourceLimitsInfo(clusterResource);
Resource headroom =
getHeadroom(queueUser, cachedResourceLimitsForHeadroom.getLimit(),
clusterResource, userLimit);
if (LOG.isDebugEnabled()) {
LOG.debug("Headroom calculation for user " + user + ": " +
" userLimit=" + userLimit +
" queueMaxAvailRes=" + cachedResourceLimitsForHeadroom.getLimit() +
" consumed=" + queueUser.getUsed() +
" headroom=" + headroom);
}
CapacityHeadroomProvider headroomProvider = new CapacityHeadroomProvider(
queueUser, this, application, queueResourceLimitsInfo);
application.setHeadroomProvider(headroomProvider);
metrics.setAvailableResourcesToUser(user, headroom);
return userLimit;
}
示例3: computeUserLimitAndSetHeadroom
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp; //导入方法依赖的package包/类
@Lock({LeafQueue.class, FiCaSchedulerApp.class})
Resource computeUserLimitAndSetHeadroom(FiCaSchedulerApp application,
Resource clusterResource, Resource required, Set<String> requestedLabels) {
String user = application.getUser();
User queueUser = getUser(user);
// Compute user limit respect requested labels,
// TODO, need consider headroom respect labels also
Resource userLimit =
computeUserLimit(application, clusterResource, required,
queueUser, requestedLabels);
setQueueResourceLimitsInfo(clusterResource);
Resource headroom =
getHeadroom(queueUser, cachedResourceLimitsForHeadroom.getLimit(),
clusterResource, userLimit);
{
LOG.debug("Headroom calculation for user " + user + ": " +
" userLimit=" + userLimit +
" queueMaxAvailRes=" + cachedResourceLimitsForHeadroom.getLimit() +
" consumed=" + queueUser.getUsed() +
" headroom=" + headroom);
}
CapacityHeadroomProvider headroomProvider = new CapacityHeadroomProvider(
queueUser, this, application, required, queueResourceLimitsInfo);
application.setHeadroomProvider(headroomProvider);
metrics.setAvailableResourcesToUser(user, headroom);
return userLimit;
}