hex.glm

Class GLMModel.GLMXValidationTask

java.lang.Object

jsr166y.ForkJoinTask<java.lang.Void>

jsr166y.CountedCompleter

water.H2O.H2OCountedCompleter

water.DTask

water.MRTask2<T>

hex.glm.GLMModel.GLMValidationTask<GLMModel.GLMXValidationTask>

hex.glm.GLMModel.GLMXValidationTask

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.concurrent.Future<java.lang.Void>, jsr166y.ForkJoinPool.ManagedBlocker, Freezable

Enclosing class:

GLMModel

public static class GLMModel.GLMXValidationTask
extends GLMModel.GLMValidationTask<GLMModel.GLMXValidationTask>

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected GLMModel[]	_xmodels
protected GLMValidation[]	_xvals

Fields inherited from class hex.glm.GLMModel.GLMValidationTask

_improved, _lambdaIdx, _model, _res

Fields inherited from class water.MRTask2

_appendables, _fr, _fs, _hi, _left, _lo, _nhi, _nleft, _nrite, _nxx, _rite, _t0, _topLocal

Fields inherited from class water.DTask

_cls, _eFromNode, _exception, _fname, _lineNum, _msg, _mth

Constructor Summary

Constructors

Constructor and Description
GLMModel.GLMXValidationTask(GLMModel mainModel, int lambdaIdx, GLMModel[] xmodels)
GLMModel.GLMXValidationTask(GLMModel mainModel, int lambdaIdx, GLMModel[] xmodels, H2O.H2OCountedCompleter completer)

Method Summary

Methods

Modifier and Type	Method and Description
static Key	makeKey()
void	map(Chunk[] chunks) Override with your map implementation.
void	postGlobal()
void	reduce(GLMModel.GLMXValidationTask gval) Override to combine results from 'mrt' into 'this' MRTask2.

Methods inherited from class hex.glm.GLMModel.GLMValidationTask

reduce

Methods inherited from class water.MRTask2

asyncExec, asyncExec, asyncExec, block, clone, closeLocal, compute2, dfork, dfork, dfork, dfork, dinvoke, doAll, doAll, doAll, doAll, doAll, doAll, exec, exec, exec, getResult, isReleasable, map, map, map, map, map, map, map, map, map, map, map, onCompletion, onExceptionalCompletion, outputFrame, outputFrame, outputFrame, priority, profString, reduce4, setupLocal, vecs

Methods inherited from class water.DTask

copyOver, frozenType, getDException, hasException, logVerbose, newInstance, onAck, onAckAck, read, setException, toDocField, write, writeJSONFields

Methods inherited from class water.H2O.H2OCountedCompleter

compute

Methods inherited from class jsr166y.CountedCompleter

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

_xmodels

protected final GLMModel[] _xmodels

_xvals

protected GLMValidation[] _xvals

Constructor Detail

GLMModel.GLMXValidationTask

public GLMModel.GLMXValidationTask(GLMModel mainModel,
                           int lambdaIdx,
                           GLMModel[] xmodels)

GLMModel.GLMXValidationTask

public GLMModel.GLMXValidationTask(GLMModel mainModel,
                           int lambdaIdx,
                           GLMModel[] xmodels,
                           H2O.H2OCountedCompleter completer)

Method Detail

makeKey

public static Key makeKey()

map

public void map(Chunk[] chunks)

Description copied from class: MRTask2

Override with your map implementation. This overload is given an array of local input Chunks, for Frames with arbitrary column numbers. All map variants are called, but only one is expected to be overridden.

Overrides:

map in class GLMModel.GLMValidationTask<GLMModel.GLMXValidationTask>

reduce

public void reduce(GLMModel.GLMXValidationTask gval)

Description copied from class: MRTask2

Override to combine results from 'mrt' into 'this' MRTask2. 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 MRTask2<GLMModel.GLMXValidationTask>

postGlobal

public void postGlobal()

Overrides:

postGlobal in class GLMModel.GLMValidationTask<GLMModel.GLMXValidationTask>