org.apache.tez.dag.app.dag.impl

Class TezRootInputInitializerContextImpl

java.lang.Object

org.apache.tez.dag.app.dag.impl.TezRootInputInitializerContextImpl

All Implemented Interfaces:

InputInitializerContext

public class TezRootInputInitializerContextImpl
extends Object
implements InputInitializerContext

Constructor Summary

Constructors

Constructor and Description
TezRootInputInitializerContextImpl(RootInputLeafOutput<InputDescriptor,InputInitializerDescriptor> input, Vertex vertex, AppContext appContext, RootInputInitializerManager manager)

Method Summary

Modifier and Type	Method and Description
void	addCounters(TezCounters tezCounters)
org.apache.hadoop.yarn.api.records.ApplicationId	getApplicationId()
int	getDAGAttemptNumber()
String	getDAGName()
String	getInputName()
UserPayload	getInputUserPayload()
int	getNumClusterNodes()
int	getNumTasks()
org.apache.hadoop.yarn.api.records.Resource	getTotalAvailableResource()
UserPayload	getUserPayload()
org.apache.hadoop.conf.Configuration	getVertexConfiguration()
int	getVertexNumTasks(String vertexName)
org.apache.hadoop.yarn.api.records.Resource	getVertexTaskResource()
void	registerForVertexStateUpdates(String vertexName, Set<VertexState> stateSet)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TezRootInputInitializerContextImpl

public TezRootInputInitializerContextImpl(RootInputLeafOutput<InputDescriptor,InputInitializerDescriptor> input,
                                          Vertex vertex,
                                          AppContext appContext,
                                          RootInputInitializerManager manager)

Method Detail

getApplicationId

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

Specified by:

getApplicationId in interface InputInitializerContext

getDAGName

public String getDAGName()

Specified by:

getDAGName in interface InputInitializerContext

getInputName

public String getInputName()

Specified by:

getInputName in interface InputInitializerContext

getInputUserPayload

public UserPayload getInputUserPayload()

Specified by:

getInputUserPayload in interface InputInitializerContext

getUserPayload

public UserPayload getUserPayload()

Specified by:

getUserPayload in interface InputInitializerContext

getVertexConfiguration

public org.apache.hadoop.conf.Configuration getVertexConfiguration()

Specified by:

getVertexConfiguration in interface InputInitializerContext

getNumTasks

public int getNumTasks()

Specified by:

getNumTasks in interface InputInitializerContext

getVertexTaskResource

public org.apache.hadoop.yarn.api.records.Resource getVertexTaskResource()

Specified by:

getVertexTaskResource in interface InputInitializerContext

getTotalAvailableResource

public org.apache.hadoop.yarn.api.records.Resource getTotalAvailableResource()

Specified by:

getTotalAvailableResource in interface InputInitializerContext

getNumClusterNodes

public int getNumClusterNodes()

Specified by:

getNumClusterNodes in interface InputInitializerContext

getDAGAttemptNumber

public int getDAGAttemptNumber()

Specified by:

getDAGAttemptNumber in interface InputInitializerContext

getVertexNumTasks

public int getVertexNumTasks(String vertexName)

Specified by:

getVertexNumTasks in interface InputInitializerContext

registerForVertexStateUpdates

public void registerForVertexStateUpdates(String vertexName,
                                          Set<VertexState> stateSet)

Specified by:

registerForVertexStateUpdates in interface InputInitializerContext

addCounters

public void addCounters(TezCounters tezCounters)

Specified by:

addCounters in interface InputInitializerContext