hex

Class Model.BigScore

java.lang.Object

jsr166y.ForkJoinTask<java.lang.Void>

jsr166y.CountedCompleter

water.H2O.H2OCountedCompleter<T>

water.DTask<T>

water.MRTask<Model.BigScore>

hex.Model.BigScore

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.concurrent.Future<java.lang.Void>, ForkJoinPool.ManagedBlocker, Freezable<Model.BigScore>

Enclosing class:

Model<M extends Model<M,P,O>,P extends Model.Parameters,O extends Model.Output>

protected class Model.BigScore
extends MRTask<Model.BigScore>

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class water.DTask

DTask.DKeyTask<T extends DTask.DKeyTask,V extends Keyed>, DTask.RemoveCall

Field Summary

Fields

Modifier and Type	Field and Description
boolean	_computeMetrics
protected java.lang.String[]	_domain
boolean	_hasWeights
Job	_j
boolean	_makePreds
ModelMetrics.MetricBuilder	_mb
protected int	_npredcols

Fields inherited from class water.MRTask

_appendables, _fr, _fs, _hi, _keys, _left, _lo, _nhi, _nleft, _nlo, _nrite, _rite, _run_local, _topLocal

Fields inherited from class water.DTask

_ex

Constructor Summary

Constructors

Constructor and Description
Model.BigScore(java.lang.String[] domain, int ncols, double[] mean, boolean testHasWeights, boolean computeMetrics, boolean makePreds, Job j)

Method Summary

Methods

Modifier and Type	Method and Description
void	map(Chunk[] chks, NewChunk[] cpreds)
protected void	postGlobal()
void	reduce(Model.BigScore bs) Override to combine results from 'mrt' into 'this' MRTask.

Methods inherited from class water.MRTask

appendables, asyncExecOnAllNodes, block, closeLocal, compute2, dfork, dfork, dfork, dfork, dfork, dinvoke, doAll, doAll, doAll, doAll, doAll, doAll, doAll, doAll, doAll, doAll, doAll, doAll, doAllNodes, getResult, getResult, isReleasable, map, map, map, map, map, map, map, map, map, map, modifiesVolatileVecs, onCompletion, onExceptionalCompletion, outputFrame, outputFrame, outputFrame, profile, profString, self, setupLocal

Methods inherited from class water.DTask

copyOver, getDException, hasException, logVerbose, onAck, onAckAck, setException

Methods inherited from class water.H2O.H2OCountedCompleter

asBytes, clone, compute, compute1, currThrPriority, frozenType, icer, priority, read, readJSON, reloadFromBytes, write, writeJSON

Methods inherited from class jsr166y.CountedCompleter

__tryComplete, addToPendingCount, compareAndSetPendingCount, complete, exec, getCompleter, getPendingCount, getRawResult, 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

_domain

protected final java.lang.String[] _domain

_npredcols

protected final int _npredcols

_mb

public ModelMetrics.MetricBuilder _mb

_computeMetrics

public final boolean _computeMetrics

_hasWeights

public final boolean _hasWeights

_makePreds

public final boolean _makePreds

_j

public final Job _j

Constructor Detail

Model.BigScore

public Model.BigScore(java.lang.String[] domain,
              int ncols,
              double[] mean,
              boolean testHasWeights,
              boolean computeMetrics,
              boolean makePreds,
              Job j)

Method Detail

map

public void map(Chunk[] chks,
       NewChunk[] cpreds)

Overrides:

map in class MRTask<Model.BigScore>

reduce

public void reduce(Model.BigScore bs)

Description copied from class: MRTask

Override to combine results from 'mrt' into 'this' MRTask. Both 'this' and 'mrt' are guaranteed to either have map() run on them, or be the results of a prior reduce(). Reduce is optional if, e.g., the result is some output vector.

Overrides:

reduce in class MRTask<Model.BigScore>

postGlobal

protected void postGlobal()

Overrides:

postGlobal in class MRTask<Model.BigScore>