Class AggregatorReducer

Apply aggregation and compilation on final result.

Inheritance
System.Object
AggregatorReducer
Namespace:
Assembly: Alachisoft.NCache.Web.dll
Syntax
[Serializable]
public class AggregatorReducer : IReducer, IDisposable

Constructors

AggregatorReducer(Object, IAggregator, Type)

Constructor to initialize instance of class.

Declaration
public AggregatorReducer(object key, IAggregator aggregator, Type classType)
Parameters
Type Name Description
System.Object key

key value
IAggregator aggregator

IAggregator instance
System.Type classType

Class data type.

Methods

BeginReduce()

Statritng point for initialization of reducer.

Declaration
public void BeginReduce()
Implements

Dispose()

Declaration
public void Dispose()

FinishReduce()

Provides final result of map reduce task.

Declaration
public KeyValuePair FinishReduce()
Returns
Type Description
KeyValuePair

Return key-value pair.
Implements

Reduce(Object)

Reduces the key-value pair to further meaning full pairs.

Declaration
public void Reduce(object value)
Parameters
Type Name Description
System.Object value

Value for the specified key.
Implements