org.apache.flink.ml.common.mapper

类 MapperAdapter

java.lang.Object

org.apache.flink.ml.common.mapper.MapperAdapter

所有已实现的接口:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.api.common.functions.MapFunction<org.apache.flink.types.Row,org.apache.flink.types.Row>

public class MapperAdapter
extends Object
implements org.apache.flink.api.common.functions.MapFunction<org.apache.flink.types.Row,org.apache.flink.types.Row>

A class that helps adapt a Mapper to a MapFunction so that the mapper can run in Flink.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
MapperAdapter(Mapper mapper) Construct a MapperAdapter with the given mapper.

方法概要

限定符和类型	方法和说明
org.apache.flink.types.Row	map(org.apache.flink.types.Row row)

从类继承的方法 java.lang.Object

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

构造器详细资料

MapperAdapter

public MapperAdapter(Mapper mapper)

Construct a MapperAdapter with the given mapper.

参数:

mapper - The Mapper to adapt.

方法详细资料

map

public org.apache.flink.types.Row map(org.apache.flink.types.Row row)
                               throws Exception

指定者:

map 在接口中 org.apache.flink.api.common.functions.MapFunction<org.apache.flink.types.Row,org.apache.flink.types.Row>

抛出:

Exception