Examples with AggregateAppResourceUsage org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.AggregateAppResourceUsage used on opensource projects

Example 11 with AggregateAppResourceUsage

use of org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.AggregateAppResourceUsage in project hadoop by apache.

the class RMStateStore method storeNewApplicationAttempt.

@SuppressWarnings("unchecked")
public /**
   * Non-blocking API
   * ResourceManager services call this to store state on an application attempt
   * This does not block the dispatcher threads
   * RMAppAttemptStoredEvent will be sent on completion to notify the RMAppAttempt
   */
void storeNewApplicationAttempt(RMAppAttempt appAttempt) {
    Credentials credentials = getCredentialsFromAppAttempt(appAttempt);
    RMAppAttemptMetrics attempMetrics = appAttempt.getRMAppAttemptMetrics();
    AggregateAppResourceUsage resUsage = attempMetrics.getAggregateAppResourceUsage();
    ApplicationAttemptStateData attemptState = ApplicationAttemptStateData.newInstance(appAttempt.getAppAttemptId(), appAttempt.getMasterContainer(), credentials, appAttempt.getStartTime(), resUsage.getMemorySeconds(), resUsage.getVcoreSeconds(), attempMetrics.getPreemptedMemory(), attempMetrics.getPreemptedVcore());
    getRMStateStoreEventHandler().handle(new RMStateStoreAppAttemptEvent(attemptState));
}