本文整理汇总了Java中org.apache.hadoop.yarn.server.nodemanager.ContainerManagerEvent.getType方法的典型用法代码示例。如果您正苦于以下问题：Java ContainerManagerEvent.getType方法的具体用法？Java ContainerManagerEvent.getType怎么用？Java ContainerManagerEvent.getType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.nodemanager.ContainerManagerEvent的用法示例。
在下文中一共展示了ContainerManagerEvent.getType方法的4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: handle
import org.apache.hadoop.yarn.server.nodemanager.ContainerManagerEvent; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
@Override
public void handle(ContainerManagerEvent event) {
switch (event.getType()) {
case FINISH_APPS:
CMgrCompletedAppsEvent appsFinishedEvent =
(CMgrCompletedAppsEvent) event;
for (ApplicationId appID : appsFinishedEvent.getAppsToCleanup()) {
String diagnostic = "";
if (appsFinishedEvent.getReason() == CMgrCompletedAppsEvent.Reason.ON_SHUTDOWN) {
diagnostic = "Application killed on shutdown";
} else if (appsFinishedEvent.getReason() == CMgrCompletedAppsEvent.Reason.BY_RESOURCEMANAGER) {
diagnostic = "Application killed by ResourceManager";
}
try {
this.context.getNMStateStore().storeFinishedApplication(appID);
} catch (IOException e) {
LOG.error("Unable to update application state in store", e);
}
this.dispatcher.getEventHandler().handle(
new ApplicationFinishEvent(appID,
diagnostic));
}
break;
case FINISH_CONTAINERS:
CMgrCompletedContainersEvent containersFinishedEvent =
(CMgrCompletedContainersEvent) event;
for (ContainerId container : containersFinishedEvent
.getContainersToCleanup()) {
this.dispatcher.getEventHandler().handle(
new ContainerKillEvent(container,
ContainerExitStatus.KILLED_BY_RESOURCEMANAGER,
"Container Killed by ResourceManager"));
}
break;
default:
throw new YarnRuntimeException(
"Got an unknown ContainerManagerEvent type: " + event.getType());
}
}
示例2: handle
import org.apache.hadoop.yarn.server.nodemanager.ContainerManagerEvent; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
@Override
public void handle(ContainerManagerEvent event) {
switch (event.getType()) {
case FINISH_APPS:
CMgrCompletedAppsEvent appsFinishedEvent =
(CMgrCompletedAppsEvent) event;
for (ApplicationId appID : appsFinishedEvent.getAppsToCleanup()) {
this.dispatcher.getEventHandler().handle(
new ApplicationFinishEvent(appID,
"Application Killed by ResourceManager"));
}
break;
case FINISH_CONTAINERS:
CMgrCompletedContainersEvent containersFinishedEvent =
(CMgrCompletedContainersEvent) event;
for (ContainerId container : containersFinishedEvent
.getContainersToCleanup()) {
String diagnostic = "";
if (containersFinishedEvent.getReason() ==
CMgrCompletedContainersEvent.Reason.ON_SHUTDOWN) {
diagnostic = "Container Killed on Shutdown";
} else if (containersFinishedEvent.getReason() ==
CMgrCompletedContainersEvent.Reason.BY_RESOURCEMANAGER) {
diagnostic = "Container Killed by ResourceManager";
}
this.dispatcher.getEventHandler().handle(
new ContainerKillEvent(container, diagnostic));
}
break;
default:
LOG.warn("Invalid event " + event.getType() + ". Ignoring.");
}
}
示例3: handle
import org.apache.hadoop.yarn.server.nodemanager.ContainerManagerEvent; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
@Override
public void handle(ContainerManagerEvent event) {
switch (event.getType()) {
case FINISH_APPS:
CMgrCompletedAppsEvent appsFinishedEvent =
(CMgrCompletedAppsEvent) event;
for (ApplicationId appID : appsFinishedEvent.getAppsToCleanup()) {
String diagnostic = "";
if (appsFinishedEvent.getReason() == CMgrCompletedAppsEvent.Reason.ON_SHUTDOWN) {
diagnostic = "Application killed on shutdown";
} else if (appsFinishedEvent.getReason() == CMgrCompletedAppsEvent.Reason.BY_RESOURCEMANAGER) {
diagnostic = "Application killed by ResourceManager";
}
this.dispatcher.getEventHandler().handle(
new ApplicationFinishEvent(appID,
diagnostic));
}
break;
case FINISH_CONTAINERS:
CMgrCompletedContainersEvent containersFinishedEvent =
(CMgrCompletedContainersEvent) event;
for (ContainerId container : containersFinishedEvent
.getContainersToCleanup()) {
this.dispatcher.getEventHandler().handle(
new ContainerKillEvent(container,
"Container Killed by ResourceManager"));
}
break;
default:
throw new YarnRuntimeException(
"Got an unknown ContainerManagerEvent type: " + event.getType());
}
}
示例4: handle
import org.apache.hadoop.yarn.server.nodemanager.ContainerManagerEvent; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
@Override
public void handle(ContainerManagerEvent event) {
switch (event.getType()) {
case FINISH_APPS:
CMgrCompletedAppsEvent appsFinishedEvent =
(CMgrCompletedAppsEvent) event;
for (ApplicationId appID : appsFinishedEvent.getAppsToCleanup()) {
String diagnostic = "";
if (appsFinishedEvent.getReason() == CMgrCompletedAppsEvent.Reason.ON_SHUTDOWN) {
diagnostic = "Application killed on shutdown";
} else if (appsFinishedEvent.getReason() == CMgrCompletedAppsEvent.Reason.BY_RESOURCEMANAGER) {
diagnostic = "Application killed by ResourceManager";
}
try {
this.context.getNMStateStore().storeFinishedApplication(appID);
} catch (IOException e) {
LOG.error("Unable to update application state in store", e);
}
this.dispatcher.getEventHandler().handle(
new ApplicationFinishEvent(appID,
diagnostic));
}
break;
case FINISH_CONTAINERS:
CMgrCompletedContainersEvent containersFinishedEvent =
(CMgrCompletedContainersEvent) event;
for (ContainerId container : containersFinishedEvent
.getContainersToCleanup()) {
this.dispatcher.getEventHandler().handle(
new ContainerKillEvent(container,
ContainerExitStatus.KILLED_BY_RESOURCEMANAGER,
"Container Killed by ResourceManager"));
}
break;
case UPDATE_CONTAINERS:
LOG.info("get containerUpdateEvents");
CMgrUpdateContainersEvent containerUpdateEvents =
(CMgrUpdateContainersEvent) event;
for(NodeContainerUpdate containerUpdate : containerUpdateEvents.getNodeContainerUpdate()){
this.dispatcher.getEventHandler().handle(
new ContainerResourceUpdate(containerUpdate.getContainerId(),containerUpdate));
}
break;
default:
throw new YarnRuntimeException(
"Got an unknown ContainerManagerEvent type: " + event.getType());
}
}