org.apache.flink.api.java.functions

Class IdPartitioner

java.lang.Object

org.apache.flink.api.java.functions.IdPartitioner

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.api.common.functions.Partitioner<Integer>

@Internal
public class IdPartitioner
extends Object
implements org.apache.flink.api.common.functions.Partitioner<Integer>

Partitioner that partitions by id.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
IdPartitioner()

Method Summary

Modifier and Type	Method and Description
int	partition(Integer key, int numPartitions)

Methods inherited from class java.lang.Object

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

Constructor Detail

IdPartitioner

public IdPartitioner()

Method Detail

partition

public int partition(Integer key,
                     int numPartitions)

Specified by:

partition in interface org.apache.flink.api.common.functions.Partitioner<Integer>