IndexHashBatchToPartition (Storm 2.7.1 API)

java.lang.Object
- org.apache.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 Description
  
  IndexHashBatchToPartition()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method 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