eu.dnetlib.data.hadoop.action

Class JobMonitor

java.lang.Object

eu.dnetlib.data.hadoop.action.JobMonitor

All Implemented Interfaces:

Runnable

Direct Known Subclasses:

MapreduceJobMonitor, OozieJobMonitor

public abstract class JobMonitor
extends Object
implements Runnable

Field Summary

Fields

Modifier and Type	Field and Description
protected Date	lastActivity
protected int	monitorSleepTimeSecs Monitor sleep time in seconds.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	JobMonitor(JobCompletion callback)

Method Summary

Modifier and Type	Method and Description
protected JobCompletion	getCallback()
abstract String	getHadoopId()
abstract Date	getLastActivity()
abstract Date	getStartTime()
abstract String	getStatus()
abstract String	getTrackerUrl()
abstract void	kill()
abstract void	run()

Methods inherited from class java.lang.Object

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

Field Detail

lastActivity

protected Date lastActivity

monitorSleepTimeSecs

protected final int monitorSleepTimeSecs

Monitor sleep time in seconds.

See Also:

Constant Field Values

Constructor Detail

JobMonitor

protected JobMonitor(JobCompletion callback)

Method Detail

run

public abstract void run()

Specified by:

run in interface Runnable

kill

public abstract void kill()

getStatus

public abstract String getStatus()

getLastActivity

public abstract Date getLastActivity()

getStartTime

public abstract Date getStartTime()
                           throws eu.dnetlib.data.hadoop.rmi.HadoopServiceException

Throws:

eu.dnetlib.data.hadoop.rmi.HadoopServiceException

getHadoopId

public abstract String getHadoopId()

getTrackerUrl

public abstract String getTrackerUrl()

getCallback

protected JobCompletion getCallback()