org.apache.flink.python.api.functions.util

Class IdentityGroupReduce<IN>

java.lang.Object

org.apache.flink.python.api.functions.util.IdentityGroupReduce<IN>

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.api.common.functions.GroupReduceFunction<IN,IN>

public class IdentityGroupReduce<IN>
extends Object
implements org.apache.flink.api.common.functions.GroupReduceFunction<IN,IN>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
IdentityGroupReduce()

Method Summary

Modifier and Type	Method and Description
void	reduce(Iterable<IN> values, org.apache.flink.util.Collector<IN> out)

Methods inherited from class java.lang.Object

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

Constructor Detail

IdentityGroupReduce

public IdentityGroupReduce()

Method Detail

reduce

public final void reduce(Iterable<IN> values,
                         org.apache.flink.util.Collector<IN> out)
                  throws Exception

Specified by:

reduce in interface org.apache.flink.api.common.functions.GroupReduceFunction<IN,IN>

Throws:

Exception