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

java.lang.Object
  org.apache.tez.dag.app.dag.impl.TezRootInputInitializerContextImpl

All Implemented Interfaces:

org.apache.tez.runtime.api.TezRootInputInitializerContext

public class TezRootInputInitializerContextImpl
extends Object
implements org.apache.tez.runtime.api.TezRootInputInitializerContext

Constructor Summary

TezRootInputInitializerContextImpl(org.apache.tez.dag.records.TezVertexID vertexID, String dagName, String vertexName, String inputName, org.apache.tez.dag.api.InputDescriptor inputDescriptor, int numTasks, int numClusterNodes, org.apache.hadoop.yarn.api.records.Resource vertexTaskResource, org.apache.hadoop.yarn.api.records.Resource totalResource, int dagAttemptNumber)

Method Summary

org.apache.hadoop.yarn.api.records.ApplicationId	getApplicationId()
int	getDAGAttemptNumber()
String	getDAGName()
String	getInputName()
int	getNumClusterNodes()
int	getNumTasks()
org.apache.hadoop.yarn.api.records.Resource	getTotalAvailableResource()
byte[]	getUserPayload()
org.apache.hadoop.yarn.api.records.Resource	getVertexTaskResource()

Methods inherited from class java.lang.Object

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

Constructor Detail

TezRootInputInitializerContextImpl

public TezRootInputInitializerContextImpl(org.apache.tez.dag.records.TezVertexID vertexID,
                                          String dagName,
                                          String vertexName,
                                          String inputName,
                                          org.apache.tez.dag.api.InputDescriptor inputDescriptor,
                                          int numTasks,
                                          int numClusterNodes,
                                          org.apache.hadoop.yarn.api.records.Resource vertexTaskResource,
                                          org.apache.hadoop.yarn.api.records.Resource totalResource,
                                          int dagAttemptNumber)

Method Detail

getApplicationId

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

Specified by:

getApplicationId in interface org.apache.tez.runtime.api.TezRootInputInitializerContext

getDAGName

public String getDAGName()

Specified by:

getDAGName in interface org.apache.tez.runtime.api.TezRootInputInitializerContext

getInputName

public String getInputName()

Specified by:

getInputName in interface org.apache.tez.runtime.api.TezRootInputInitializerContext

getUserPayload

public byte[] getUserPayload()

Specified by:

getUserPayload in interface org.apache.tez.runtime.api.TezRootInputInitializerContext

getNumTasks

public int getNumTasks()

Specified by:

getNumTasks in interface org.apache.tez.runtime.api.TezRootInputInitializerContext

getVertexTaskResource

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

Specified by:

getVertexTaskResource in interface org.apache.tez.runtime.api.TezRootInputInitializerContext

getTotalAvailableResource

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

Specified by:

getTotalAvailableResource in interface org.apache.tez.runtime.api.TezRootInputInitializerContext

getNumClusterNodes

public int getNumClusterNodes()

Specified by:

getNumClusterNodes in interface org.apache.tez.runtime.api.TezRootInputInitializerContext

getDAGAttemptNumber

public int getDAGAttemptNumber()

Specified by:

getDAGAttemptNumber in interface org.apache.tez.runtime.api.TezRootInputInitializerContext