org.jpmml.evaluator.spark

Class PMMLTransformer

java.lang.Object

org.apache.spark.ml.PipelineStage

org.apache.spark.ml.Transformer

org.jpmml.evaluator.spark.PMMLTransformer

All Implemented Interfaces:

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

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

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PMMLTransformer.SerializableAbstractFunction1<T1,R>

Constructor Summary

Constructors

Constructor and Description
PMMLTransformer(org.jpmml.evaluator.Evaluator evaluator, List<org.jpmml.evaluator.spark.ColumnProducer<?>> columnProducers)

Method Summary

Methods

Modifier and Type	Method and Description
PMMLTransformer	copy(org.apache.spark.ml.param.ParamMap extra)
List<org.jpmml.evaluator.spark.ColumnProducer<?>>	getColumnProducers()
org.jpmml.evaluator.Evaluator	getEvaluator()
String[]	getInputCols()
String	getOutputCol()
org.apache.spark.sql.types.StructType	getOutputSchema()
void	setOutputCol(String outputCol)
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

PMMLTransformer

public PMMLTransformer(org.jpmml.evaluator.Evaluator evaluator,
               List<org.jpmml.evaluator.spark.ColumnProducer<?>> columnProducers)

Method Detail

uid

public String uid()

copy

public PMMLTransformer 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

getInputCols

public String[] getInputCols()

getOutputCol

public String getOutputCol()

setOutputCol

public void setOutputCol(String outputCol)

getEvaluator

public org.jpmml.evaluator.Evaluator getEvaluator()

getColumnProducers

public List<org.jpmml.evaluator.spark.ColumnProducer<?>> getColumnProducers()

getOutputSchema

public org.apache.spark.sql.types.StructType getOutputSchema()