Package org.apache.hadoop.yarn.server.resourcemanager.monitor

Class SchedulingMonitor

java.lang.Object
org.apache.hadoop.service.AbstractService
org.apache.hadoop.yarn.server.resourcemanager.monitor.SchedulingMonitor
All Implemented Interfaces:
Closeable, AutoCloseable, org.apache.hadoop.service.Service
public class SchedulingMonitor extends org.apache.hadoop.service.AbstractService

  • Nested Class Summary

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

    org.apache.hadoop.service.Service.STATE

  • Constructor Summary

    Constructors
    Constructor
    Description
    SchedulingMonitor(RMContext rmContext, SchedulingEditPolicy scheduleEditPolicy)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    SchedulingEditPolicy
    getSchedulingEditPolicy()
     
    void
    invokePolicy()
     
    void
    serviceInit(org.apache.hadoop.conf.Configuration conf)
     
    void
    serviceStart()
     
    void
    serviceStop()
     

    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

  • Method Details

    • getSchedulingEditPolicy

      @VisibleForTesting public SchedulingEditPolicy getSchedulingEditPolicy()

    • serviceInit

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

    • serviceStart

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

    • serviceStop

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

    • invokePolicy

      @VisibleForTesting public void invokePolicy()