alluxio.job

Class MasterWorkerInfo

java.lang.Object

alluxio.job.MasterWorkerInfo

@ThreadSafe
public final class MasterWorkerInfo
extends Object

Metadata for an Alluxio worker.

Constructor Summary

Constructors

Constructor and Description
MasterWorkerInfo(long id, WorkerNetAddress address) Creates a new instance of MasterWorkerInfo.
MasterWorkerInfo(long id, WorkerNetAddress address, BuildVersion version) Creates a new instance of MasterWorkerInfo.

Method Summary

Modifier and Type	Method and Description
WorkerInfo	generateClientWorkerInfo()
long	getId()
long	getLastUpdatedTimeMs()
long	getStartTime()
BuildVersion	getVersion()
WorkerNetAddress	getWorkerAddress()
String	toString()
void	updateLastUpdatedTimeMs() Updates the last updated time of the worker in ms.

Methods inherited from class java.lang.Object

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

Constructor Detail

MasterWorkerInfo

public MasterWorkerInfo(long id,
                        WorkerNetAddress address)

Creates a new instance of MasterWorkerInfo.

Parameters:

id - the worker id to use

address - the worker address to use

MasterWorkerInfo

public MasterWorkerInfo(long id,
                        WorkerNetAddress address,
                        BuildVersion version)

Creates a new instance of MasterWorkerInfo.

Parameters:

id - the worker id to use

address - the worker address to use

version - the worker version info

Method Detail

getWorkerAddress

public WorkerNetAddress getWorkerAddress()

Returns:

the worker's address

getId

public long getId()

Returns:

the id of the worker

getLastUpdatedTimeMs

public long getLastUpdatedTimeMs()

Returns:

the last updated time of the worker in ms

getStartTime

public long getStartTime()

Returns:

the start time in milliseconds

getVersion

public BuildVersion getVersion()

Returns:

the build version

generateClientWorkerInfo

public WorkerInfo generateClientWorkerInfo()

Returns:

generated WorkerInfo for this worker

toString

public String toString()

Overrides:

toString in class Object

updateLastUpdatedTimeMs

public void updateLastUpdatedTimeMs()

Updates the last updated time of the worker in ms.