org.jpmml.evaluator.spark

Class ColumnExploder

java.lang.Object

org.apache.spark.ml.PipelineStage

org.apache.spark.ml.Transformer

org.jpmml.evaluator.spark.ColumnExploder

All Implemented Interfaces:

Serializable, org.apache.spark.Logging, org.apache.spark.ml.param.Params, org.apache.spark.ml.util.Identifiable

public class ColumnExploder
extends org.apache.spark.ml.Transformer

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ColumnExploder(String structCol)

Method Summary

Methods

Modifier and Type	Method and Description
ColumnExploder	copy(org.apache.spark.ml.param.ParamMap extra)
String	getStructCol()
org.apache.spark.sql.DataFrame	transform(org.apache.spark.sql.DataFrame dataFrame)
org.apache.spark.sql.types.StructType	transformSchema(org.apache.spark.sql.types.StructType schema)
String	uid()

Methods inherited from class org.apache.spark.ml.Transformer

transform, transform, transform

Methods inherited from class org.apache.spark.ml.PipelineStage

$, clear, copyValues, copyValues$default$2, defaultCopy, explainParam, explainParams, extractParamMap, extractParamMap, get, getDefault, getOrDefault, getParam, hasDefault, hasParam, isDefined, isSet, isTraceEnabled, log, logDebug, logDebug, logError, logError, logInfo, logInfo, logName, logTrace, logTrace, logWarning, logWarning, org$apache$spark$Logging$$log__$eq, org$apache$spark$Logging$$log_, org$apache$spark$ml$param$Params$_setter_$org$apache$spark$ml$param$Params$$defaultParamMap_$eq, org$apache$spark$ml$param$Params$_setter_$org$apache$spark$ml$param$Params$$paramMap_$eq, org$apache$spark$ml$param$Params$$defaultParamMap, org$apache$spark$ml$param$Params$$paramMap, params, set, set, set, setDefault, setDefault, toString, transformSchema, validateParams

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnExploder

public ColumnExploder(String structCol)

Method Detail

uid

public String uid()

copy

public ColumnExploder copy(org.apache.spark.ml.param.ParamMap extra)

Specified by:

copy in interface org.apache.spark.ml.param.Params

Specified by:

copy in class org.apache.spark.ml.Transformer

transformSchema

public org.apache.spark.sql.types.StructType transformSchema(org.apache.spark.sql.types.StructType schema)

Specified by:

transformSchema in class org.apache.spark.ml.PipelineStage

transform

public org.apache.spark.sql.DataFrame transform(org.apache.spark.sql.DataFrame dataFrame)

Specified by:

transform in class org.apache.spark.ml.Transformer

getStructCol

public String getStructCol()