本文整理汇总了Java中org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer.getState方法的典型用法代码示例。如果您正苦于以下问题：Java RMContainer.getState方法的具体用法？Java RMContainer.getState怎么用？Java RMContainer.getState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.rmcontainer.RMContainer的用法示例。
在下文中一共展示了RMContainer.getState方法的2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: completedContainer
import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer; //导入方法依赖的package包/类
/**
* Clean up a completed container.
*/
@Override
protected synchronized void completedContainer(RMContainer rmContainer,
ContainerStatus containerStatus, RMContainerEventType event) {
if (rmContainer == null) {
LOG.info("Null container completed...");
return;
}
Container container = rmContainer.getContainer();
// Get the application for the finished container
FSAppAttempt application =
getCurrentAttemptForContainer(container.getId());
ApplicationId appId =
container.getId().getApplicationAttemptId().getApplicationId();
if (application == null) {
LOG.info("Container " + container + " of" +
" unknown application attempt " + appId +
" completed with event " + event);
return;
}
// Get the node on which the container was allocated
FSSchedulerNode node = getFSSchedulerNode(container.getNodeId());
if (rmContainer.getState() == RMContainerState.RESERVED) {
application.unreserve(rmContainer.getReservedPriority(), node);
} else {
application.containerCompleted(rmContainer, containerStatus, event);
node.releaseContainer(container);
updateRootQueueMetrics();
}
LOG.info("Application attempt " + application.getApplicationAttemptId()
+ " released container " + container.getId() + " on node: " + node
+ " with event: " + event);
}
示例2: completedContainer
import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer; //导入方法依赖的package包/类
@Override
public void completedContainer(Resource clusterResource,
FiCaSchedulerApp application, FiCaSchedulerNode node, RMContainer rmContainer,
ContainerStatus containerStatus, RMContainerEventType event, CSQueue childQueue,
boolean sortQueues) {
if (application != null) {
boolean removed = false;
// Careful! Locking order is important!
synchronized (this) {
Container container = rmContainer.getContainer();
// Inform the application & the node
// Note: It's safe to assume that all state changes to RMContainer
// happen under scheduler's lock...
// So, this is, in effect, a transaction across application & node
if (rmContainer.getState() == RMContainerState.RESERVED) {
removed = unreserve(application, rmContainer.getReservedPriority(),
node, rmContainer);
} else {
removed =
application.containerCompleted(rmContainer, containerStatus,
event, node.getPartition());
node.releaseContainer(container);
}
// Book-keeping
if (removed) {
releaseResource(clusterResource, application,
container.getResource(), node.getLabels());
LOG.info("completedContainer" +
" container=" + container +
" queue=" + this +
" cluster=" + clusterResource);
}
}
if (removed) {
// Inform the parent queue _outside_ of the leaf-queue lock
getParent().completedContainer(clusterResource, application, node,
rmContainer, null, event, this, sortQueues);
}
}
}