hex.tree.xgboost.rabit

Class RabitTrackerH2O

java.lang.Object

hex.tree.xgboost.rabit.RabitTrackerH2O

All Implemented Interfaces:

java.lang.Thread.UncaughtExceptionHandler, ml.dmlc.xgboost4j.java.IRabitTracker

public class RabitTrackerH2O
extends java.lang.Object
implements ml.dmlc.xgboost4j.java.IRabitTracker

Nested Class Summary

Nested classes/interfaces inherited from interface ml.dmlc.xgboost4j.java.IRabitTracker

ml.dmlc.xgboost4j.java.IRabitTracker.TrackerStatus

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAGIC

Constructor Summary

Constructors

Constructor and Description
RabitTrackerH2O(int workers)

Method Summary

Modifier and Type	Method and Description
java.util.Map<java.lang.String,java.lang.String>	getWorkerEnvs()
boolean	start(long timeout)
void	stop()
void	uncaughtException(java.lang.Thread t, java.lang.Throwable e)
int	waitFor(long timeout)

Methods inherited from class java.lang.Object

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

Field Detail

MAGIC

public static final int MAGIC

See Also:

Constant Field Values

Constructor Detail

RabitTrackerH2O

public RabitTrackerH2O(int workers)

Method Detail

getWorkerEnvs

public java.util.Map<java.lang.String,java.lang.String> getWorkerEnvs()

Specified by:

getWorkerEnvs in interface ml.dmlc.xgboost4j.java.IRabitTracker

start

public boolean start(long timeout)

Specified by:

start in interface ml.dmlc.xgboost4j.java.IRabitTracker

stop

public void stop()

Specified by:

stop in interface ml.dmlc.xgboost4j.java.IRabitTracker

waitFor

public int waitFor(long timeout)

Specified by:

waitFor in interface ml.dmlc.xgboost4j.java.IRabitTracker

uncaughtException

public void uncaughtException(java.lang.Thread t,
                              java.lang.Throwable e)

Specified by:

uncaughtException in interface java.lang.Thread.UncaughtExceptionHandler