MapPartitionsFunctionAdapter (Apache Wayang (incubating) 0.7.1 API)

java.lang.Object
- org.apache.wayang.spark.compiler.MapPartitionsFunctionAdapter<InputType,OutputType>

All Implemented Interfaces:

java.io.Serializable, org.apache.spark.api.java.function.FlatMapFunction<java.util.Iterator<InputType>,OutputType>
```
public class MapPartitionsFunctionAdapter<InputType,OutputType>
extends java.lang.Object
implements org.apache.spark.api.java.function.FlatMapFunction<java.util.Iterator<InputType>,OutputType>
```
Wraps a Function as a FlatMapFunction.

See Also:

Serialized Form

- Constructor Summary
  
  Constructors
  Constructor Description
  
  MapPartitionsFunctionAdapter(java.util.function.Function<java.lang.Iterable<InputType>,java.lang.Iterable<OutputType>> function)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  java.util.Iterator<OutputType> call(java.util.Iterator<InputType> it)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MapPartitionsFunctionAdapter

public MapPartitionsFunctionAdapter(java.util.function.Function<java.lang.Iterable<InputType>,java.lang.Iterable<OutputType>> function)

Method Detail
- call
```
public java.util.Iterator<OutputType> call(java.util.Iterator<InputType> it)
                                    throws java.lang.Exception
```
  Specified by:
  
  call in interface org.apache.spark.api.java.function.FlatMapFunction<InputType,OutputType>
  
  Throws:
  
  java.lang.Exception