org.apache.spark.ml.tuning

Class CrossValidatorModel.CrossValidatorModelWriter

Object

org.apache.spark.ml.util.MLWriter

org.apache.spark.ml.tuning.CrossValidatorModel.CrossValidatorModelWriter

All Implemented Interfaces:

org.apache.spark.internal.Logging, BaseReadWrite

Enclosing class:

CrossValidatorModel

public static final class CrossValidatorModel.CrossValidatorModelWriter
extends MLWriter

Writer for CrossValidatorModel. param: instance CrossValidatorModel instance used to construct the writer

CrossValidatorModelWriter supports an option "persistSubModels", with possible values "true" or "false". If you set the collectSubModels Param before fitting, then you can set "persistSubModels" to "true" in order to persist the subModels. By default, "persistSubModels" will be "true" when subModels are available and "false" otherwise. If subModels are not available, then setting "persistSubModels" to "true" will cause an exception.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.spark.internal.Logging

org.apache.spark.internal.Logging.SparkShellLoggingFilter

Method Summary

Methods inherited from class org.apache.spark.ml.util.MLWriter

option, overwrite, save, session

Methods inherited from class Object

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

Methods inherited from interface org.apache.spark.ml.util.BaseReadWrite

sc, sparkSession, sqlContext

Methods inherited from interface org.apache.spark.internal.Logging

$init$, initializeForcefully, initializeLogIfNecessary, initializeLogIfNecessary, initializeLogIfNecessary$default$2, initLock, isTraceEnabled, log, logDebug, logDebug, logError, logError, logInfo, logInfo, logName, logTrace, logTrace, logWarning, logWarning, org$apache$spark$internal$Logging$$log__$eq, org$apache$spark$internal$Logging$$log_, uninitialize