org.apache.hadoop.yarn.api.protocolrecords.impl.pb

Class StartContainersResponsePBImpl

java.lang.Object

org.apache.hadoop.yarn.api.protocolrecords.StartContainersResponse

org.apache.hadoop.yarn.api.protocolrecords.impl.pb.StartContainersResponsePBImpl

@InterfaceAudience.Private
@InterfaceStability.Unstable
public class StartContainersResponsePBImpl
extends StartContainersResponse

Constructor Summary

Constructors

Constructor and Description
StartContainersResponsePBImpl()
StartContainersResponsePBImpl(YarnServiceProtos.StartContainersResponseProto proto)

Method Summary

Methods

Modifier and Type	Method and Description
protected ByteBuffer	convertFromProtoFormat(com.google.protobuf.ByteString byteString)
protected com.google.protobuf.ByteString	convertToProtoFormat(ByteBuffer byteBuffer)
boolean	equals(Object other)
Map<String,ByteBuffer>	getAllServicesMetaData() Get the meta-data from all auxiliary services running on the NodeManager.
Map<ContainerId,SerializedException>	getFailedRequests() Get the containerId-to-exception map in which the exception indicates error from per container for failed requests
YarnServiceProtos.StartContainersResponseProto	getProto()
List<ContainerId>	getSuccessfullyStartedContainers() Get the list of ContainerId s of the containers that are started successfully.
int	hashCode()
void	setAllServicesMetaData(Map<String,ByteBuffer> servicesMetaData) Set to the list of auxiliary services which have been started on the NodeManager.
void	setFailedRequests(Map<ContainerId,SerializedException> failedContainers) Set the containerId-to-exception map in which the exception indicates error from per container for failed requests
void	setSuccessfullyStartedContainers(List<ContainerId> succeededContainers)
String	toString()

Methods inherited from class org.apache.hadoop.yarn.api.protocolrecords.StartContainersResponse

newInstance

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

StartContainersResponsePBImpl

public StartContainersResponsePBImpl()

StartContainersResponsePBImpl

public StartContainersResponsePBImpl(YarnServiceProtos.StartContainersResponseProto proto)

Method Detail

getProto

public YarnServiceProtos.StartContainersResponseProto getProto()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

convertFromProtoFormat

protected final ByteBuffer convertFromProtoFormat(com.google.protobuf.ByteString byteString)

convertToProtoFormat

protected final com.google.protobuf.ByteString convertToProtoFormat(ByteBuffer byteBuffer)

getAllServicesMetaData

public Map<String,ByteBuffer> getAllServicesMetaData()

Description copied from class: StartContainersResponse

Get the meta-data from all auxiliary services running on the NodeManager.

The meta-data is returned as a Map between the auxiliary service names and their corresponding per service meta-data as an opaque blob ByteBuffer

To be able to interpret the per-service meta-data, you should consult the documentation for the Auxiliary-service configured on the NodeManager

Specified by:

getAllServicesMetaData in class StartContainersResponse

Returns:

a Map between the names of auxiliary services and their corresponding meta-data

setAllServicesMetaData

public void setAllServicesMetaData(Map<String,ByteBuffer> servicesMetaData)

Description copied from class: StartContainersResponse

Set to the list of auxiliary services which have been started on the NodeManager. This is done only once when the NodeManager starts up

Specified by:

setAllServicesMetaData in class StartContainersResponse

Parameters:

servicesMetaData - A map from auxiliary service names to the opaque blob ByteBuffer for that auxiliary service

getSuccessfullyStartedContainers

public List<ContainerId> getSuccessfullyStartedContainers()

Description copied from class: StartContainersResponse

Get the list of ContainerId s of the containers that are started successfully.

Specified by:

getSuccessfullyStartedContainers in class StartContainersResponse

Returns:

the list of ContainerId s of the containers that are started successfully.

See Also:

ContainerManagementProtocol.startContainers(StartContainersRequest)

setSuccessfullyStartedContainers

public void setSuccessfullyStartedContainers(List<ContainerId> succeededContainers)

Specified by:

setSuccessfullyStartedContainers in class StartContainersResponse

getFailedRequests

public Map<ContainerId,SerializedException> getFailedRequests()

Description copied from class: StartContainersResponse

Get the containerId-to-exception map in which the exception indicates error from per container for failed requests

Specified by:

getFailedRequests in class StartContainersResponse

setFailedRequests

public void setFailedRequests(Map<ContainerId,SerializedException> failedContainers)

Description copied from class: StartContainersResponse

Set the containerId-to-exception map in which the exception indicates error from per container for failed requests

Specified by:

setFailedRequests in class StartContainersResponse