Package org.apache.hadoop.yarn.server.federation.store.records

Class ApplicationHomeSubCluster

java.lang.Object

org.apache.hadoop.yarn.server.federation.store.records.ApplicationHomeSubCluster

Direct Known Subclasses:

ApplicationHomeSubClusterPBImpl

@Private
@Unstable
public abstract class ApplicationHomeSubCluster
extends Object

ApplicationHomeSubCluster is a report of the runtime information of the application that is running in the federated cluster.

It includes information such as:

• ApplicationId
• SubClusterId

Constructor Summary

Constructors

Constructor	Description
ApplicationHomeSubCluster()

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
abstract org.apache.hadoop.yarn.api.records.ApplicationId	getApplicationId()	Get the ApplicationId representing the unique identifier of the application.
abstract org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext	getApplicationSubmissionContext()	Get Application Submission Context.
abstract long	getCreateTime()	Get the create time of the subcluster.
abstract SubClusterId	getHomeSubCluster()	Get the SubClusterId representing the unique identifier of the home subcluster in which the ApplicationMaster of the application is running.
int	hashCode()
static ApplicationHomeSubCluster	newInstance(org.apache.hadoop.yarn.api.records.ApplicationId appId, long createTime, SubClusterId homeSubCluster)
static ApplicationHomeSubCluster	newInstance(org.apache.hadoop.yarn.api.records.ApplicationId appId, long createTime, SubClusterId homeSubCluster, org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext appSubmissionContext)
static ApplicationHomeSubCluster	newInstance(org.apache.hadoop.yarn.api.records.ApplicationId appId, SubClusterId homeSubCluster)
static ApplicationHomeSubCluster	newInstance(org.apache.hadoop.yarn.api.records.ApplicationId appId, SubClusterId homeSubCluster, org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext appSubmissionContext)
abstract void	setApplicationId(org.apache.hadoop.yarn.api.records.ApplicationId applicationId)	Set the ApplicationId representing the unique identifier of the application.
abstract void	setApplicationSubmissionContext(org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext context)	Set Application Submission Context.
abstract void	setCreateTime(long time)	Set the create time of the subcluster.
abstract void	setHomeSubCluster(SubClusterId homeSubCluster)	Set the SubClusterId representing the unique identifier of the home subcluster in which the ApplicationMaster of the application is running.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

ApplicationHomeSubCluster

public ApplicationHomeSubCluster()

Method Details

newInstance

@Private
@Unstable
public static ApplicationHomeSubCluster newInstance(org.apache.hadoop.yarn.api.records.ApplicationId appId,
 SubClusterId homeSubCluster)

newInstance

@Private
@Unstable
public static ApplicationHomeSubCluster newInstance(org.apache.hadoop.yarn.api.records.ApplicationId appId,
 long createTime,
 SubClusterId homeSubCluster)

newInstance

@Private
@Unstable
public static ApplicationHomeSubCluster newInstance(org.apache.hadoop.yarn.api.records.ApplicationId appId,
 long createTime,
 SubClusterId homeSubCluster,
 org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext appSubmissionContext)

newInstance

@Private
@Unstable
public static ApplicationHomeSubCluster newInstance(org.apache.hadoop.yarn.api.records.ApplicationId appId,
 SubClusterId homeSubCluster,
 org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext appSubmissionContext)

getApplicationId

@Public
@Unstable
public abstract org.apache.hadoop.yarn.api.records.ApplicationId getApplicationId()

Get the ApplicationId representing the unique identifier of the application.

Returns:

the application identifier

setApplicationId

@Private
@Unstable
public abstract void setApplicationId(org.apache.hadoop.yarn.api.records.ApplicationId applicationId)

Set the ApplicationId representing the unique identifier of the application.

Parameters:

applicationId - the application identifier

getHomeSubCluster

@Public
@Unstable
public abstract SubClusterId getHomeSubCluster()

Get the SubClusterId representing the unique identifier of the home subcluster in which the ApplicationMaster of the application is running.

Returns:

the home subcluster identifier

setHomeSubCluster

@Private
@Unstable
public abstract void setHomeSubCluster(SubClusterId homeSubCluster)

Set the SubClusterId representing the unique identifier of the home subcluster in which the ApplicationMaster of the application is running.

Parameters:

homeSubCluster - the home subcluster identifier

getCreateTime

@Public
@Unstable
public abstract long getCreateTime()

Get the create time of the subcluster.

Returns:

the state of the subcluster

setCreateTime

@Private
@Unstable
public abstract void setCreateTime(long time)

Set the create time of the subcluster.

Parameters:

time - the last heartbeat time of the subcluster

setApplicationSubmissionContext

@Private
@Unstable
public abstract void setApplicationSubmissionContext(org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext context)

Set Application Submission Context.

Parameters:

context - Application Submission Context.

getApplicationSubmissionContext

@Private
@Unstable
public abstract org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext getApplicationSubmissionContext()

Get Application Submission Context.

Returns:

Application Submission Context.

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object