org.apache.hadoop.yarn.api.records.impl.pb
Class ContainerStatusPBImpl

java.lang.Object
  org.apache.hadoop.yarn.api.records.ProtoBase<YarnProtos.ContainerStatusProto>
      org.apache.hadoop.yarn.api.records.impl.pb.ContainerStatusPBImpl

All Implemented Interfaces:

ContainerStatus

public class ContainerStatusPBImpl
extends ProtoBase<YarnProtos.ContainerStatusProto>
implements ContainerStatus

Constructor Summary

ContainerStatusPBImpl()

ContainerStatusPBImpl(YarnProtos.ContainerStatusProto proto)

Method Summary

ContainerId	getContainerId() Get the ContainerId of the container.
String	getDiagnostics() Get diagnostic messages for failed containers.
int	getExitStatus() Get the exit status for the container.
YarnProtos.ContainerStatusProto	getProto()
ContainerState	getState() Get the ContainerState of the container.
void	setContainerId(ContainerId containerId)
void	setDiagnostics(String diagnostics)
void	setExitStatus(int exitStatus)
void	setState(ContainerState state)

Methods inherited from class org.apache.hadoop.yarn.api.records.ProtoBase

convertFromProtoFormat, convertToProtoFormat, equals, hashCode, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ContainerStatusPBImpl

public ContainerStatusPBImpl()

ContainerStatusPBImpl

public ContainerStatusPBImpl(YarnProtos.ContainerStatusProto proto)

Method Detail

getProto

public YarnProtos.ContainerStatusProto getProto()

Specified by:

getProto in class ProtoBase<YarnProtos.ContainerStatusProto>

getState

public ContainerState getState()

Description copied from interface: ContainerStatus

Get the ContainerState of the container.

Specified by:

getState in interface ContainerStatus

Returns:

ContainerState of the container

setState

public void setState(ContainerState state)

Specified by:

setState in interface ContainerStatus

getContainerId

public ContainerId getContainerId()

Description copied from interface: ContainerStatus

Get the ContainerId of the container.

Specified by:

getContainerId in interface ContainerStatus

Returns:

ContainerId of the container

setContainerId

public void setContainerId(ContainerId containerId)

Specified by:

setContainerId in interface ContainerStatus

getExitStatus

public int getExitStatus()

Description copied from interface: ContainerStatus

Get the exit status for the container.

Note: This is valid only for completed containers i.e. containers with state ContainerState.COMPLETE. Otherwise, it returns an invalid exit code equal to -1000;

Container killed by the framework, either due to being released by the application or being 'lost' due to node failures etc. have a special exit code of -100.

When threshold number of the nodemanager-local-directories or threshold number of the nodemanager-log-directories become bad, then container is not launched and is exited with exit status of -101.

Specified by:

getExitStatus in interface ContainerStatus

Returns:

exit status for the container

setExitStatus

public void setExitStatus(int exitStatus)

Specified by:

setExitStatus in interface ContainerStatus

getDiagnostics

public String getDiagnostics()

Description copied from interface: ContainerStatus

Get diagnostic messages for failed containers.

Specified by:

getDiagnostics in interface ContainerStatus

Returns:

diagnostic messages for failed containers

setDiagnostics

public void setDiagnostics(String diagnostics)

Specified by:

setDiagnostics in interface ContainerStatus