Package org.apache.hadoop.mapreduce.v2.hs

Class HistoryClientService

java.lang.Object
org.apache.hadoop.service.AbstractService
org.apache.hadoop.mapreduce.v2.hs.HistoryClientService
All Implemented Interfaces:
Closeable, AutoCloseable, org.apache.hadoop.service.Service
public class HistoryClientService extends org.apache.hadoop.service.AbstractService
This module is responsible for talking to the JobClient (user facing).

  • 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
    HistoryClientService(HistoryContext history, JHSDelegationTokenSecretManager jhsDTSecretManager)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected org.glassfish.jersey.server.ResourceConfig
    configure(org.apache.hadoop.conf.Configuration configuration, org.apache.hadoop.yarn.api.ApplicationClientProtocol protocol)
     
    InetSocketAddress
    getBindAddress()
     
    org.apache.hadoop.mapreduce.v2.api.MRClientProtocol
    getClientHandler()
     
    protected void
    initializeWebApp(org.apache.hadoop.conf.Configuration conf)
     
    protected void
    serviceStart()
     
    protected 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, serviceInit, 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

    • serviceStart

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

    • initializeWebApp

      @VisibleForTesting protected void initializeWebApp(org.apache.hadoop.conf.Configuration conf) throws IOException
      Throws:
      IOException

    • serviceStop

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

    • getClientHandler

      @Private public org.apache.hadoop.mapreduce.v2.api.MRClientProtocol getClientHandler()

    • getBindAddress

      @Private public InetSocketAddress getBindAddress()

    • configure

      protected org.glassfish.jersey.server.ResourceConfig configure(org.apache.hadoop.conf.Configuration configuration, org.apache.hadoop.yarn.api.ApplicationClientProtocol protocol)