PiEstimation.SumReducer (Flink : Examples : Batch 1.20.0-cp1 API)

java.lang.Object
- org.apache.flink.examples.java.misc.PiEstimation.SumReducer

All Implemented Interfaces:

Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.api.common.functions.ReduceFunction<Long>

Enclosing class:

PiEstimation
```
public static final class PiEstimation.SumReducer
extends Object
implements org.apache.flink.api.common.functions.ReduceFunction<Long>
```
Simply sums up all long values.

See Also:

Serialized Form

- Constructor Summary
  
  Constructors
  Constructor Description
  
  SumReducer()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  Long reduce(Long value1, Long value2)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SumReducer
```
public SumReducer()
```
- Method Detail
  - reduce
```
public Long reduce(Long value1,
                   Long value2)
```
    Specified by:
    
    reduce in interface org.apache.flink.api.common.functions.ReduceFunction<Long>