water.util

Class MRUtils.ParallelTasks<T extends DTask<T>>

java.lang.Object

jsr166y.ForkJoinTask<java.lang.Void>

jsr166y.CountedCompleter

water.H2O.H2OCountedCompleter

water.util.MRUtils.ParallelTasks<T>

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.concurrent.Future<java.lang.Void>, Freezable

Enclosing class:

MRUtils

public static class MRUtils.ParallelTasks<T extends DTask<T>>
extends H2O.H2OCountedCompleter

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
int	_maxP
T[]	_tasks

Constructor Summary

Constructors

Constructor and Description
MRUtils.ParallelTasks(H2O.H2OCountedCompleter cmp, T[] tsks)
MRUtils.ParallelTasks(H2O.H2OCountedCompleter cmp, T[] tsks, int maxP)

Method Summary

Methods

Modifier and Type	Method and Description
void	compute2() Override to specify actual work to do

Methods inherited from class water.H2O.H2OCountedCompleter

clone, compute, frozenType, icer, nextThrPriority, onExceptionalCompletion, priority, read_impl, read, readJSON_impl, readJSON, write_impl, write, writeJSON_impl, writeJSON

Methods inherited from class jsr166y.CountedCompleter

addToPendingCount, compareAndSetPendingCount, complete, exec, getCompleter, getPendingCount, getRawResult, onCompletion, setCompleter, setPendingCount, setRawResult, tryComplete

Methods inherited from class jsr166y.ForkJoinTask

adapt, adapt, adapt, cancel, compareAndSetForkJoinTaskTag, completeExceptionally, fork, get, get, getException, getForkJoinTaskTag, getPool, getQueuedTaskCount, getSurplusQueuedTaskCount, helpQuiesce, inForkJoinPool, invoke, invokeAll, invokeAll, invokeAll, isCancelled, isCompletedAbnormally, isCompletedNormally, isDone, join, peekNextLocalTask, pollNextLocalTask, pollTask, quietlyComplete, quietlyInvoke, quietlyJoin, reinitialize, setForkJoinTaskTag, tryUnfork

Methods inherited from class java.lang.Object

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

Field Detail

_tasks

public final transient T extends DTask<T>[] _tasks

_maxP

public final transient int _maxP

Constructor Detail

MRUtils.ParallelTasks

public MRUtils.ParallelTasks(H2O.H2OCountedCompleter cmp,
                     T[] tsks)

MRUtils.ParallelTasks

public MRUtils.ParallelTasks(H2O.H2OCountedCompleter cmp,
                     T[] tsks,
                     int maxP)

Method Detail

compute2

public void compute2()

Description copied from class: H2O.H2OCountedCompleter

Override to specify actual work to do

Specified by:

compute2 in class H2O.H2OCountedCompleter