storm.trident.operation.impl

Class IndexHashBatchToPartition

java.lang.Object

storm.trident.operation.impl.IndexHashBatchToPartition

All Implemented Interfaces:

Serializable, SingleEmitAggregator.BatchToPartition

public class IndexHashBatchToPartition
extends Object
implements SingleEmitAggregator.BatchToPartition

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
IndexHashBatchToPartition()

Method Summary

Methods

Modifier and Type	Method and Description
int	partitionIndex(Object batchId, int numPartitions)

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexHashBatchToPartition

public IndexHashBatchToPartition()

Method Detail

partitionIndex

public int partitionIndex(Object batchId,
                 int numPartitions)

Specified by:

partitionIndex in interface SingleEmitAggregator.BatchToPartition