alluxio.worker

Class AlluxioJobWorkerProcess

java.lang.Object

alluxio.worker.AlluxioJobWorkerProcess

All Implemented Interfaces:

Process, JobWorkerProcess

@NotThreadSafe
public final class AlluxioJobWorkerProcess
extends java.lang.Object
implements JobWorkerProcess

This class is responsible for initializing the different workers that are configured to run.

Nested Class Summary

Nested classes/interfaces inherited from interface alluxio.worker.JobWorkerProcess

JobWorkerProcess.Factory

Method Summary

Modifier and Type	Method and Description
WorkerNetAddress	getAddress()
java.net.InetSocketAddress	getRpcAddress()
long	getStartTimeMs()
long	getUptimeMs()
java.net.InetSocketAddress	getWebAddress()
void	start()
void	stop()
java.lang.String	toString()
boolean	waitForReady(int timeoutMs)

Methods inherited from class java.lang.Object

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

Method Detail

getRpcAddress

public java.net.InetSocketAddress getRpcAddress()

Specified by:

getRpcAddress in interface JobWorkerProcess

Returns:

this worker's rpc address

getStartTimeMs

public long getStartTimeMs()

Specified by:

getStartTimeMs in interface JobWorkerProcess

Returns:

the start time of the worker in milliseconds

getUptimeMs

public long getUptimeMs()

Specified by:

getUptimeMs in interface JobWorkerProcess

Returns:

the uptime of the worker in milliseconds

getWebAddress

public java.net.InetSocketAddress getWebAddress()

Specified by:

getWebAddress in interface JobWorkerProcess

Returns:

the master's web address, or null if the web server hasn't been started yet

waitForReady

public boolean waitForReady(int timeoutMs)

Specified by:

waitForReady in interface Process

start

public void start()
           throws java.lang.Exception

Specified by:

start in interface Process

Throws:

java.lang.Exception

stop

public void stop()
          throws java.lang.Exception

Specified by:

stop in interface Process

Throws:

java.lang.Exception

getAddress

public WorkerNetAddress getAddress()

Specified by:

getAddress in interface JobWorkerProcess

Returns:

the connect information for this worker

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object