org.apache.tez.dag.app

Class TaskCommunicatorWrapper

java.lang.Object

org.apache.tez.dag.app.TaskCommunicatorWrapper

public class TaskCommunicatorWrapper
extends Object

Constructor Summary

Constructors

Constructor and Description
TaskCommunicatorWrapper(TaskCommunicator real)

Method Summary

Modifier and Type	Method and Description
void	dagComplete(int dagIdentifier)
InetSocketAddress	getAddress()
String	getCompletedLogsUrl(org.apache.tez.dag.records.TezTaskAttemptID attemptID, org.apache.hadoop.yarn.api.records.NodeId containerNodeId)
String	getInProgressLogsUrl(org.apache.tez.dag.records.TezTaskAttemptID attemptID, org.apache.hadoop.yarn.api.records.NodeId containerNodeId)
Object	getMetaInfo()
TaskCommunicator	getTaskCommunicator()
void	onVertexStateUpdated(org.apache.tez.dag.api.event.VertexStateUpdate stateUpdate)
void	registerContainerEnd(org.apache.hadoop.yarn.api.records.ContainerId containerId, org.apache.tez.serviceplugins.api.ContainerEndReason endReason, String diagnostics)
void	registerRunningContainer(org.apache.hadoop.yarn.api.records.ContainerId containerId, String hostname, int port)
void	registerRunningTaskAttempt(org.apache.hadoop.yarn.api.records.ContainerId containerId, org.apache.tez.runtime.api.impl.TaskSpec taskSpec, Map<String,org.apache.hadoop.yarn.api.records.LocalResource> additionalResources, org.apache.hadoop.security.Credentials credentials, boolean credentialsChanged, int priority)
void	unregisterRunningTaskAttempt(org.apache.tez.dag.records.TezTaskAttemptID taskAttemptID, org.apache.tez.serviceplugins.api.TaskAttemptEndReason endReason, String diagnostics)

Methods inherited from class java.lang.Object

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

Constructor Detail

TaskCommunicatorWrapper

public TaskCommunicatorWrapper(TaskCommunicator real)

Method Detail

registerRunningContainer

public void registerRunningContainer(org.apache.hadoop.yarn.api.records.ContainerId containerId,
                                     String hostname,
                                     int port)
                              throws Exception

Throws:

Exception

registerContainerEnd

public void registerContainerEnd(org.apache.hadoop.yarn.api.records.ContainerId containerId,
                                 org.apache.tez.serviceplugins.api.ContainerEndReason endReason,
                                 @Nullable
                                 String diagnostics)
                          throws Exception

Throws:

Exception

registerRunningTaskAttempt

public void registerRunningTaskAttempt(org.apache.hadoop.yarn.api.records.ContainerId containerId,
                                       org.apache.tez.runtime.api.impl.TaskSpec taskSpec,
                                       Map<String,org.apache.hadoop.yarn.api.records.LocalResource> additionalResources,
                                       org.apache.hadoop.security.Credentials credentials,
                                       boolean credentialsChanged,
                                       int priority)
                                throws Exception

Throws:

Exception

unregisterRunningTaskAttempt

public void unregisterRunningTaskAttempt(org.apache.tez.dag.records.TezTaskAttemptID taskAttemptID,
                                         org.apache.tez.serviceplugins.api.TaskAttemptEndReason endReason,
                                         @Nullable
                                         String diagnostics)
                                  throws Exception

Throws:

Exception

getAddress

public InetSocketAddress getAddress()
                             throws Exception

Throws:

Exception

onVertexStateUpdated

public void onVertexStateUpdated(org.apache.tez.dag.api.event.VertexStateUpdate stateUpdate)
                          throws Exception

Throws:

Exception

dagComplete

public void dagComplete(int dagIdentifier)
                 throws Exception

Throws:

Exception

getMetaInfo

public Object getMetaInfo()
                   throws Exception

Throws:

Exception

getTaskCommunicator

public TaskCommunicator getTaskCommunicator()

getInProgressLogsUrl

public String getInProgressLogsUrl(org.apache.tez.dag.records.TezTaskAttemptID attemptID,
                                   org.apache.hadoop.yarn.api.records.NodeId containerNodeId)
                            throws Exception

Throws:

Exception

getCompletedLogsUrl

public String getCompletedLogsUrl(org.apache.tez.dag.records.TezTaskAttemptID attemptID,
                                  org.apache.hadoop.yarn.api.records.NodeId containerNodeId)
                           throws Exception

Throws:

Exception