org.apache.tez.dag.history.events
Class VertexParallelismUpdatedEvent

java.lang.Object
  org.apache.tez.dag.history.events.VertexParallelismUpdatedEvent

All Implemented Interfaces:

HistoryEvent

public class VertexParallelismUpdatedEvent
extends Object
implements HistoryEvent

Constructor Summary

VertexParallelismUpdatedEvent()

VertexParallelismUpdatedEvent(org.apache.tez.dag.records.TezVertexID vertexID, int numTasks, org.apache.tez.dag.api.VertexLocationHint vertexLocationHint, Map<String,org.apache.tez.dag.api.EdgeManagerDescriptor> sourceEdgeManagers)

Method Summary

org.codehaus.jettison.json.JSONObject	convertToATSJSON()
void	fromProto(RecoveryProtos.VertexParallelismUpdatedProto proto)
void	fromProtoStream(InputStream inputStream)
HistoryEventType	getEventType()
int	getNumTasks()
Map<String,org.apache.tez.dag.api.EdgeManagerDescriptor>	getSourceEdgeManagers()
org.apache.tez.dag.records.TezVertexID	getVertexID()
org.apache.tez.dag.api.VertexLocationHint	getVertexLocationHint()
boolean	isHistoryEvent()
boolean	isRecoveryEvent()
RecoveryProtos.VertexParallelismUpdatedProto	toProto()
void	toProtoStream(OutputStream outputStream)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

VertexParallelismUpdatedEvent

public VertexParallelismUpdatedEvent()

VertexParallelismUpdatedEvent

public VertexParallelismUpdatedEvent(org.apache.tez.dag.records.TezVertexID vertexID,
                                     int numTasks,
                                     org.apache.tez.dag.api.VertexLocationHint vertexLocationHint,
                                     Map<String,org.apache.tez.dag.api.EdgeManagerDescriptor> sourceEdgeManagers)

Method Detail

getEventType

public HistoryEventType getEventType()

Specified by:

getEventType in interface HistoryEvent

convertToATSJSON

public org.codehaus.jettison.json.JSONObject convertToATSJSON()
                                                       throws org.codehaus.jettison.json.JSONException

Specified by:

convertToATSJSON in interface HistoryEvent

Throws:

org.codehaus.jettison.json.JSONException

isRecoveryEvent

public boolean isRecoveryEvent()

Specified by:

isRecoveryEvent in interface HistoryEvent

isHistoryEvent

public boolean isHistoryEvent()

Specified by:

isHistoryEvent in interface HistoryEvent

toProto

public RecoveryProtos.VertexParallelismUpdatedProto toProto()

fromProto

public void fromProto(RecoveryProtos.VertexParallelismUpdatedProto proto)

toProtoStream

public void toProtoStream(OutputStream outputStream)
                   throws IOException

Specified by:

toProtoStream in interface HistoryEvent

Throws:

IOException

fromProtoStream

public void fromProtoStream(InputStream inputStream)
                     throws IOException

Specified by:

fromProtoStream in interface HistoryEvent

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object

getVertexID

public org.apache.tez.dag.records.TezVertexID getVertexID()

getNumTasks

public int getNumTasks()

getVertexLocationHint

public org.apache.tez.dag.api.VertexLocationHint getVertexLocationHint()

getSourceEdgeManagers

public Map<String,org.apache.tez.dag.api.EdgeManagerDescriptor> getSourceEdgeManagers()