Package org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt

Class AMLivelinessMonitor

java.lang.Object
org.apache.hadoop.service.AbstractService
org.apache.hadoop.yarn.util.AbstractLivelinessMonitor<org.apache.hadoop.yarn.api.records.ApplicationAttemptId>
org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.AMLivelinessMonitor
All Implemented Interfaces:
Closeable, AutoCloseable, org.apache.hadoop.service.Service
public class AMLivelinessMonitor extends org.apache.hadoop.yarn.util.AbstractLivelinessMonitor<org.apache.hadoop.yarn.api.records.ApplicationAttemptId>

  • Nested Class Summary

    Nested classes/interfaces inherited from interface org.apache.hadoop.service.Service

    org.apache.hadoop.service.Service.STATE

  • Field Summary

    Fields inherited from class org.apache.hadoop.yarn.util.AbstractLivelinessMonitor

    DEFAULT_EXPIRE

  • Constructor Summary

    Constructors
    Constructor
    Description
    AMLivelinessMonitor(org.apache.hadoop.yarn.event.Dispatcher d)
     
    AMLivelinessMonitor(org.apache.hadoop.yarn.event.Dispatcher d, org.apache.hadoop.yarn.util.Clock clock)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected void
    expire(org.apache.hadoop.yarn.api.records.ApplicationAttemptId id)
     
    void
    serviceInit(org.apache.hadoop.conf.Configuration conf)
     

    Methods inherited from class org.apache.hadoop.yarn.util.AbstractLivelinessMonitor

    getExpireInterval, receivedPing, register, register, resetTimer, serviceStart, serviceStop, setExpireInterval, setMonitorInterval, setResetTimeOnStart, unregister

    Methods inherited from class org.apache.hadoop.service.AbstractService

    close, getBlockers, getConfig, getFailureCause, getFailureState, getLifecycleHistory, getName, getServiceState, getStartTime, init, isInState, noteFailure, putBlocker, registerGlobalListener, registerServiceListener, removeBlocker, setConfig, start, stop, toString, unregisterGlobalListener, unregisterServiceListener, waitForServiceToStop

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • AMLivelinessMonitor

      public AMLivelinessMonitor(org.apache.hadoop.yarn.event.Dispatcher d)

    • AMLivelinessMonitor

      public AMLivelinessMonitor(org.apache.hadoop.yarn.event.Dispatcher d, org.apache.hadoop.yarn.util.Clock clock)

  • Method Details

    • serviceInit

      public void serviceInit(org.apache.hadoop.conf.Configuration conf) throws Exception
      Overrides:
      serviceInit in class org.apache.hadoop.service.AbstractService
      Throws:
      Exception

    • expire

      protected void expire(org.apache.hadoop.yarn.api.records.ApplicationAttemptId id)
      Specified by:
      expire in class org.apache.hadoop.yarn.util.AbstractLivelinessMonitor<org.apache.hadoop.yarn.api.records.ApplicationAttemptId>