程序包 org.apache.flink.ml.feature.stringindexer

类 StringIndexerModelData

java.lang.Object

org.apache.flink.ml.feature.stringindexer.StringIndexerModelData

public class StringIndexerModelData
extends Object

Model data of StringIndexerModel and IndexToStringModel.

This class also provides methods to convert model data from Table to DataStream, and classes to save/load model data.

嵌套类概要

嵌套类

修饰符和类型	类	说明
static class	StringIndexerModelData.ModelDataDecoder	Data decoder for StringIndexerModel and IndexToStringModel.
static class	StringIndexerModelData.ModelDataEncoder	Data encoder for StringIndexerModel and IndexToStringModel.

字段概要

字段

修饰符和类型	字段	说明
String[][]	stringArrays	Ordered strings of each input column.

构造器概要

构造器

构造器	说明
StringIndexerModelData()
StringIndexerModelData(String[][] stringArrays)

方法概要

修饰符和类型	方法	说明
static org.apache.flink.streaming.api.datastream.DataStream<StringIndexerModelData>	getModelDataStream(org.apache.flink.table.api.Table modelData)	Converts the table model to a data stream.

从类继承的方法 java.lang.Object

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

字段详细资料

stringArrays

public String[][] stringArrays

Ordered strings of each input column.

构造器详细资料

StringIndexerModelData

public StringIndexerModelData(String[][] stringArrays)

StringIndexerModelData

public StringIndexerModelData()

方法详细资料

getModelDataStream

public static org.apache.flink.streaming.api.datastream.DataStream<StringIndexerModelData> getModelDataStream(org.apache.flink.table.api.Table modelData)

Converts the table model to a data stream.

参数:

modelData - The table model data.

返回:

The data stream model data.