org.apache.hadoop.yarn.server.resourcemanager.recovery.records

Interface ApplicationStateData

All Known Implementing Classes:

ApplicationStateDataPBImpl

@InterfaceAudience.Public
@InterfaceStability.Unstable
public interface ApplicationStateData

Contains all the state data that needs to be stored persistently for an Application

Method Summary

Methods

Modifier and Type	Method and Description
org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext	getApplicationSubmissionContext() The ApplicationSubmissionContext for the application ApplicationId can be obtained from the this
String	getDiagnostics() Get the diagnostics information for the application master.
long	getFinishTime() The finish time of the application.
long	getStartTime() Get the start time of the application.
RMAppState	getState() Get the final state of the application.
long	getSubmitTime() The time at which the application was received by the Resource Manager
String	getUser()
void	setApplicationSubmissionContext(org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext context)
void	setDiagnostics(String diagnostics)
void	setFinishTime(long finishTime)
void	setStartTime(long startTime)
void	setState(RMAppState state)
void	setSubmitTime(long submitTime)
void	setUser(String user) The application submitter

Method Detail

getSubmitTime

@InterfaceAudience.Public
@InterfaceStability.Unstable
long getSubmitTime()

The time at which the application was received by the Resource Manager

Returns:

submitTime

setSubmitTime

@InterfaceAudience.Public
@InterfaceStability.Unstable
void setSubmitTime(long submitTime)

getStartTime

@InterfaceAudience.Public
@InterfaceStability.Stable
long getStartTime()

Get the start time of the application.

Returns:

start time of the application

setStartTime

@InterfaceAudience.Private
@InterfaceStability.Unstable
void setStartTime(long startTime)

setUser

@InterfaceAudience.Public
@InterfaceStability.Unstable
void setUser(String user)

The application submitter

getUser

@InterfaceAudience.Public
@InterfaceStability.Unstable
String getUser()

getApplicationSubmissionContext

@InterfaceAudience.Public
@InterfaceStability.Unstable
org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext getApplicationSubmissionContext()

The ApplicationSubmissionContext for the application ApplicationId can be obtained from the this

Returns:

ApplicationSubmissionContext

setApplicationSubmissionContext

@InterfaceAudience.Public
@InterfaceStability.Unstable
void setApplicationSubmissionContext(org.apache.hadoop.yarn.api.records.ApplicationSubmissionContext context)

getState

RMAppState getState()

Get the final state of the application.

Returns:

the final state of the application.

setState

void setState(RMAppState state)

getDiagnostics

String getDiagnostics()

Get the diagnostics information for the application master.

Returns:

the diagnostics information for the application master.

setDiagnostics

void setDiagnostics(String diagnostics)

getFinishTime

long getFinishTime()

The finish time of the application.

Returns:

the finish time of the application.,

setFinishTime

void setFinishTime(long finishTime)