org.apache.flink.api.java.operators

Class DistinctOperator.DistinctFunction<T>

java.lang.Object

org.apache.flink.api.java.operators.DistinctOperator.DistinctFunction<T>

All Implemented Interfaces:

Serializable, Function, ReduceFunction<T>

Enclosing class:

DistinctOperator<T>

@Internal
public static final class DistinctOperator.DistinctFunction<T>
extends Object
implements ReduceFunction<T>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DistinctOperator.DistinctFunction()

Method Summary

Methods

Modifier and Type	Method and Description
T	reduce(T value1, T value2)

Methods inherited from class java.lang.Object

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

Constructor Detail

DistinctOperator.DistinctFunction

public DistinctOperator.DistinctFunction()

Method Detail

reduce

public T reduce(T value1,
       T value2)
         throws Exception

Specified by:

reduce in interface ReduceFunction<T>

Throws:

Exception