本文整理汇总了Java中org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp.transferStateFromPreviousAttempt方法的典型用法代码示例。如果您正苦于以下问题：Java FiCaSchedulerApp.transferStateFromPreviousAttempt方法的具体用法？Java FiCaSchedulerApp.transferStateFromPreviousAttempt怎么用？Java FiCaSchedulerApp.transferStateFromPreviousAttempt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.transferStateFromPreviousAttempt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: addApplicationAttempt
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp; //导入方法依赖的package包/类
@VisibleForTesting
public synchronized void
addApplicationAttempt(ApplicationAttemptId appAttemptId,
boolean transferStateFromPreviousAttempt,
boolean isAttemptRecovering) {
SchedulerApplication<FiCaSchedulerApp> application =
applications.get(appAttemptId.getApplicationId());
String user = application.getUser();
// TODO: Fix store
FiCaSchedulerApp schedulerApp =
new FiCaSchedulerApp(appAttemptId, user, DEFAULT_QUEUE,
activeUsersManager, this.rmContext);
if (transferStateFromPreviousAttempt) {
schedulerApp.transferStateFromPreviousAttempt(application
.getCurrentAppAttempt());
}
application.setCurrentAppAttempt(schedulerApp);
metrics.submitAppAttempt(user);
LOG.info("Added Application Attempt " + appAttemptId
+ " to scheduler from user " + application.getUser());
if (isAttemptRecovering) {
if (LOG.isDebugEnabled()) {
LOG.debug(appAttemptId
+ " is recovering. Skipping notifying ATTEMPT_ADDED");
}
} else {
rmContext.getDispatcher().getEventHandler().handle(
new RMAppAttemptEvent(appAttemptId,
RMAppAttemptEventType.ATTEMPT_ADDED));
}
}
示例2: addApplicationAttempt
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp; //导入方法依赖的package包/类
private synchronized void addApplicationAttempt(
ApplicationAttemptId applicationAttemptId,
boolean transferStateFromPreviousAttempt,
boolean isAttemptRecovering) {
SchedulerApplication<FiCaSchedulerApp> application =
applications.get(applicationAttemptId.getApplicationId());
CSQueue queue = (CSQueue) application.getQueue();
FiCaSchedulerApp attempt =
new FiCaSchedulerApp(applicationAttemptId, application.getUser(),
queue, queue.getActiveUsersManager(), rmContext);
if (transferStateFromPreviousAttempt) {
attempt.transferStateFromPreviousAttempt(application
.getCurrentAppAttempt());
}
application.setCurrentAppAttempt(attempt);
queue.submitApplicationAttempt(attempt, application.getUser());
LOG.info("Added Application Attempt " + applicationAttemptId
+ " to scheduler from user " + application.getUser() + " in queue "
+ queue.getQueueName());
if (isAttemptRecovering) {
if (LOG.isDebugEnabled()) {
LOG.debug(applicationAttemptId
+ " is recovering. Skipping notifying ATTEMPT_ADDED");
}
} else {
rmContext.getDispatcher().getEventHandler().handle(
new RMAppAttemptEvent(applicationAttemptId,
RMAppAttemptEventType.ATTEMPT_ADDED));
}
}
示例3: addApplicationAttempt
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp; //导入方法依赖的package包/类
private synchronized void addApplicationAttempt(
ApplicationAttemptId applicationAttemptId,
boolean transferStateFromPreviousAttempt,
boolean isAttemptRecovering) {
SchedulerApplication<FiCaSchedulerApp> application =
applications.get(applicationAttemptId.getApplicationId());
if (application == null) {
LOG.warn("Application " + applicationAttemptId.getApplicationId() +
" cannot be found in scheduler.");
return;
}
CSQueue queue = (CSQueue) application.getQueue();
FiCaSchedulerApp attempt = new FiCaSchedulerApp(applicationAttemptId,
application.getUser(), queue, queue.getActiveUsersManager(), rmContext,
application.getPriority());
if (transferStateFromPreviousAttempt) {
attempt.transferStateFromPreviousAttempt(
application.getCurrentAppAttempt());
}
application.setCurrentAppAttempt(attempt);
// Update attempt priority to the latest to avoid race condition i.e
// SchedulerApplicationAttempt is created with old priority but it is not
// set to SchedulerApplication#setCurrentAppAttempt.
// Scenario would occur is
// 1. SchdulerApplicationAttempt is created with old priority.
// 2. updateApplicationPriority() updates SchedulerApplication. Since
// currentAttempt is null, it just return.
// 3. ScheduelerApplcationAttempt is set in
// SchedulerApplication#setCurrentAppAttempt.
attempt.setPriority(application.getPriority());
queue.submitApplicationAttempt(attempt, application.getUser());
LOG.info("Added Application Attempt " + applicationAttemptId
+ " to scheduler from user " + application.getUser() + " in queue "
+ queue.getQueueName());
if (isAttemptRecovering) {
if (LOG.isDebugEnabled()) {
LOG.debug(applicationAttemptId
+ " is recovering. Skipping notifying ATTEMPT_ADDED");
}
} else {
rmContext.getDispatcher().getEventHandler().handle(
new RMAppAttemptEvent(applicationAttemptId,
RMAppAttemptEventType.ATTEMPT_ADDED));
}
}