org.apache.hadoop.mapred

Class ResourceMgrDelegate

java.lang.Object

org.apache.hadoop.service.AbstractService

org.apache.hadoop.yarn.client.api.YarnClient

org.apache.hadoop.mapred.ResourceMgrDelegate

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.hadoop.service.Service

public class ResourceMgrDelegate
extends org.apache.hadoop.yarn.client.api.YarnClient

Nested Class Summary

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

org.apache.hadoop.service.Service.STATE

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.hadoop.yarn.client.api.YarnClient	client

Constructor Summary

Constructors

Constructor and Description
ResourceMgrDelegate(org.apache.hadoop.yarn.conf.YarnConfiguration conf) Delegate responsible for communicating with the Resource Manager's ApplicationClientProtocol.

Method Summary

Methods

Modifier and Type	Method and Description
org.apache.hadoop.yarn.client.api.YarnClientApplication	createApplication()
org.apache.hadoop.mapreduce.TaskTrackerInfo[]	getActiveTrackers()
org.apache.hadoop.mapreduce.JobStatus[]	getAllJobs()
List<org.apache.hadoop.yarn.api.records.QueueInfo>	getAllQueues()
org.apache.hadoop.security.token.Token<org.apache.hadoop.yarn.security.AMRMTokenIdentifier>	getAMRMToken(org.apache.hadoop.yarn.api.records.ApplicationId appId)
org.apache.hadoop.yarn.api.records.ApplicationAttemptReport	getApplicationAttemptReport(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId)
List<org.apache.hadoop.yarn.api.records.ApplicationAttemptReport>	getApplicationAttempts(org.apache.hadoop.yarn.api.records.ApplicationId appId)
org.apache.hadoop.yarn.api.records.ApplicationId	getApplicationId()
org.apache.hadoop.yarn.api.records.ApplicationReport	getApplicationReport(org.apache.hadoop.yarn.api.records.ApplicationId appId)
List<org.apache.hadoop.yarn.api.records.ApplicationReport>	getApplications()
List<org.apache.hadoop.yarn.api.records.ApplicationReport>	getApplications(EnumSet<org.apache.hadoop.yarn.api.records.YarnApplicationState> applicationStates)
List<org.apache.hadoop.yarn.api.records.ApplicationReport>	getApplications(Set<String> applicationTypes)
List<org.apache.hadoop.yarn.api.records.ApplicationReport>	getApplications(Set<String> applicationTypes, EnumSet<org.apache.hadoop.yarn.api.records.YarnApplicationState> applicationStates)
org.apache.hadoop.mapreduce.TaskTrackerInfo[]	getBlacklistedTrackers()
List<org.apache.hadoop.yarn.api.records.QueueInfo>	getChildQueueInfos(String parent)
org.apache.hadoop.mapreduce.QueueInfo[]	getChildQueues(String parent)
org.apache.hadoop.mapreduce.ClusterMetrics	getClusterMetrics()
org.apache.hadoop.yarn.api.records.ContainerReport	getContainerReport(org.apache.hadoop.yarn.api.records.ContainerId containerId)
List<org.apache.hadoop.yarn.api.records.ContainerReport>	getContainers(org.apache.hadoop.yarn.api.records.ApplicationAttemptId applicationAttemptId)
org.apache.hadoop.security.token.Token	getDelegationToken(org.apache.hadoop.io.Text renewer)
String	getFilesystemName()
org.apache.hadoop.mapreduce.JobID	getNewJobID()
List<org.apache.hadoop.yarn.api.records.NodeReport>	getNodeReports(org.apache.hadoop.yarn.api.records.NodeState... states)
long	getProtocolVersion(String arg0, long arg1)
org.apache.hadoop.mapreduce.QueueInfo	getQueue(String queueName)
org.apache.hadoop.mapreduce.QueueAclsInfo[]	getQueueAclsForCurrentUser()
List<org.apache.hadoop.yarn.api.records.QueueUserACLInfo>	getQueueAclsInfo()
org.apache.hadoop.yarn.api.records.QueueInfo	getQueueInfo(String queueName)
org.apache.hadoop.mapreduce.QueueInfo[]	getQueues()
org.apache.hadoop.yarn.api.records.Token	getRMDelegationToken(org.apache.hadoop.io.Text renewer)
org.apache.hadoop.io.Text	getRMDelegationTokenService()
List<org.apache.hadoop.yarn.api.records.QueueInfo>	getRootQueueInfos()
org.apache.hadoop.mapreduce.QueueInfo[]	getRootQueues()
String	getStagingAreaDir()
String	getSystemDir()
long	getTaskTrackerExpiryInterval()
org.apache.hadoop.yarn.api.records.YarnClusterMetrics	getYarnClusterMetrics()
void	killApplication(org.apache.hadoop.yarn.api.records.ApplicationId applicationId)
void	moveApplicationAcrossQueues(org.apache.hadoop.yarn.api.records.ApplicationId appId, String queue)
protected void	serviceInit(org.apache.hadoop.conf.Configuration conf)
protected void	serviceStart()
protected void	serviceStop()
void	setJobPriority(org.apache.hadoop.mapreduce.JobID arg0, String arg1)
org.apache.hadoop.yarn.api.records.ApplicationId	submitApplication(org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext appContext)

Methods inherited from class org.apache.hadoop.yarn.client.api.YarnClient

createYarnClient

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

Field Detail

client

@InterfaceAudience.Private
protected org.apache.hadoop.yarn.client.api.YarnClient client

Constructor Detail

ResourceMgrDelegate

public ResourceMgrDelegate(org.apache.hadoop.yarn.conf.YarnConfiguration conf)

Delegate responsible for communicating with the Resource Manager's ApplicationClientProtocol.

Parameters:

conf - the configuration object.

Method Detail

serviceInit

protected void serviceInit(org.apache.hadoop.conf.Configuration conf)
                    throws Exception

Overrides:

serviceInit in class org.apache.hadoop.service.AbstractService

Throws:

Exception

serviceStart

protected void serviceStart()
                     throws Exception

Overrides:

serviceStart in class org.apache.hadoop.service.AbstractService

Throws:

Exception

serviceStop

protected void serviceStop()
                    throws Exception

Overrides:

serviceStop in class org.apache.hadoop.service.AbstractService

Throws:

Exception

getActiveTrackers

public org.apache.hadoop.mapreduce.TaskTrackerInfo[] getActiveTrackers()
                                                                throws IOException,
                                                                       InterruptedException

Throws:

IOException

InterruptedException

getAllJobs

public org.apache.hadoop.mapreduce.JobStatus[] getAllJobs()
                                                   throws IOException,
                                                          InterruptedException

Throws:

IOException

InterruptedException

getBlacklistedTrackers

public org.apache.hadoop.mapreduce.TaskTrackerInfo[] getBlacklistedTrackers()
                                                                     throws IOException,
                                                                            InterruptedException

Throws:

IOException

InterruptedException

getClusterMetrics

public org.apache.hadoop.mapreduce.ClusterMetrics getClusterMetrics()
                                                             throws IOException,
                                                                    InterruptedException

Throws:

IOException

InterruptedException

getRMDelegationTokenService

public org.apache.hadoop.io.Text getRMDelegationTokenService()

getDelegationToken

public org.apache.hadoop.security.token.Token getDelegationToken(org.apache.hadoop.io.Text renewer)
                                                          throws IOException,
                                                                 InterruptedException

Throws:

IOException

InterruptedException

getFilesystemName

public String getFilesystemName()
                         throws IOException,
                                InterruptedException

Throws:

IOException

InterruptedException

getNewJobID

public org.apache.hadoop.mapreduce.JobID getNewJobID()
                                              throws IOException,
                                                     InterruptedException

Throws:

IOException

InterruptedException

getQueue

public org.apache.hadoop.mapreduce.QueueInfo getQueue(String queueName)
                                               throws IOException,
                                                      InterruptedException

Throws:

IOException

InterruptedException

getQueueAclsForCurrentUser

public org.apache.hadoop.mapreduce.QueueAclsInfo[] getQueueAclsForCurrentUser()
                                                                       throws IOException,
                                                                              InterruptedException

Throws:

IOException

InterruptedException

getQueues

public org.apache.hadoop.mapreduce.QueueInfo[] getQueues()
                                                  throws IOException,
                                                         InterruptedException

Throws:

IOException

InterruptedException

getRootQueues

public org.apache.hadoop.mapreduce.QueueInfo[] getRootQueues()
                                                      throws IOException,
                                                             InterruptedException

Throws:

IOException

InterruptedException

getChildQueues

public org.apache.hadoop.mapreduce.QueueInfo[] getChildQueues(String parent)
                                                       throws IOException,
                                                              InterruptedException

Throws:

IOException

InterruptedException

getStagingAreaDir

public String getStagingAreaDir()
                         throws IOException,
                                InterruptedException

Throws:

IOException

InterruptedException

getSystemDir

public String getSystemDir()
                    throws IOException,
                           InterruptedException

Throws:

IOException

InterruptedException

getTaskTrackerExpiryInterval

public long getTaskTrackerExpiryInterval()
                                  throws IOException,
                                         InterruptedException

Throws:

IOException

InterruptedException

setJobPriority

public void setJobPriority(org.apache.hadoop.mapreduce.JobID arg0,
                  String arg1)
                    throws IOException,
                           InterruptedException

Throws:

IOException

InterruptedException

getProtocolVersion

public long getProtocolVersion(String arg0,
                      long arg1)
                        throws IOException

Throws:

IOException

getApplicationId

public org.apache.hadoop.yarn.api.records.ApplicationId getApplicationId()

createApplication

public org.apache.hadoop.yarn.client.api.YarnClientApplication createApplication()
                                                                          throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                                 IOException

Specified by:

createApplication in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

submitApplication

public org.apache.hadoop.yarn.api.records.ApplicationId submitApplication(org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext appContext)
                                                                   throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                          IOException

Specified by:

submitApplication in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

killApplication

public void killApplication(org.apache.hadoop.yarn.api.records.ApplicationId applicationId)
                     throws org.apache.hadoop.yarn.exceptions.YarnException,
                            IOException

Specified by:

killApplication in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

getApplicationReport

public org.apache.hadoop.yarn.api.records.ApplicationReport getApplicationReport(org.apache.hadoop.yarn.api.records.ApplicationId appId)
                                                                          throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                                 IOException

Specified by:

getApplicationReport in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

getAMRMToken

public org.apache.hadoop.security.token.Token<org.apache.hadoop.yarn.security.AMRMTokenIdentifier> getAMRMToken(org.apache.hadoop.yarn.api.records.ApplicationId appId)
                                                                                                         throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                                                                IOException

Specified by:

getAMRMToken in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

getApplications

public List<org.apache.hadoop.yarn.api.records.ApplicationReport> getApplications()
                                                                           throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                                  IOException

Specified by:

getApplications in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

getApplications

public List<org.apache.hadoop.yarn.api.records.ApplicationReport> getApplications(Set<String> applicationTypes)
                                                                           throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                                  IOException

Specified by:

getApplications in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

getApplications

public List<org.apache.hadoop.yarn.api.records.ApplicationReport> getApplications(EnumSet<org.apache.hadoop.yarn.api.records.YarnApplicationState> applicationStates)
                                                                           throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                                  IOException

Specified by:

getApplications in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

getApplications

public List<org.apache.hadoop.yarn.api.records.ApplicationReport> getApplications(Set<String> applicationTypes,
                                                                         EnumSet<org.apache.hadoop.yarn.api.records.YarnApplicationState> applicationStates)
                                                                           throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                                  IOException

Specified by:

getApplications in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

getYarnClusterMetrics

public org.apache.hadoop.yarn.api.records.YarnClusterMetrics getYarnClusterMetrics()
                                                                            throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                                   IOException

Specified by:

getYarnClusterMetrics in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

getNodeReports

public List<org.apache.hadoop.yarn.api.records.NodeReport> getNodeReports(org.apache.hadoop.yarn.api.records.NodeState... states)
                                                                   throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                          IOException

Specified by:

getNodeReports in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

getRMDelegationToken

public org.apache.hadoop.yarn.api.records.Token getRMDelegationToken(org.apache.hadoop.io.Text renewer)
                                                              throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                     IOException

Specified by:

getRMDelegationToken in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

getQueueInfo

public org.apache.hadoop.yarn.api.records.QueueInfo getQueueInfo(String queueName)
                                                          throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                 IOException

Specified by:

getQueueInfo in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

getAllQueues

public List<org.apache.hadoop.yarn.api.records.QueueInfo> getAllQueues()
                                                                throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                       IOException

Specified by:

getAllQueues in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

getRootQueueInfos

public List<org.apache.hadoop.yarn.api.records.QueueInfo> getRootQueueInfos()
                                                                     throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                            IOException

Specified by:

getRootQueueInfos in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

getChildQueueInfos

public List<org.apache.hadoop.yarn.api.records.QueueInfo> getChildQueueInfos(String parent)
                                                                      throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                             IOException

Specified by:

getChildQueueInfos in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

getQueueAclsInfo

public List<org.apache.hadoop.yarn.api.records.QueueUserACLInfo> getQueueAclsInfo()
                                                                           throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                                  IOException

Specified by:

getQueueAclsInfo in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

getApplicationAttemptReport

public org.apache.hadoop.yarn.api.records.ApplicationAttemptReport getApplicationAttemptReport(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId)
                                                                                        throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                                               IOException

Specified by:

getApplicationAttemptReport in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

getApplicationAttempts

public List<org.apache.hadoop.yarn.api.records.ApplicationAttemptReport> getApplicationAttempts(org.apache.hadoop.yarn.api.records.ApplicationId appId)
                                                                                         throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                                                IOException

Specified by:

getApplicationAttempts in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

getContainerReport

public org.apache.hadoop.yarn.api.records.ContainerReport getContainerReport(org.apache.hadoop.yarn.api.records.ContainerId containerId)
                                                                      throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                             IOException

Specified by:

getContainerReport in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

getContainers

public List<org.apache.hadoop.yarn.api.records.ContainerReport> getContainers(org.apache.hadoop.yarn.api.records.ApplicationAttemptId applicationAttemptId)
                                                                       throws org.apache.hadoop.yarn.exceptions.YarnException,
                                                                              IOException

Specified by:

getContainers in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException

moveApplicationAcrossQueues

public void moveApplicationAcrossQueues(org.apache.hadoop.yarn.api.records.ApplicationId appId,
                               String queue)
                                 throws org.apache.hadoop.yarn.exceptions.YarnException,
                                        IOException

Specified by:

moveApplicationAcrossQueues in class org.apache.hadoop.yarn.client.api.YarnClient

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

IOException