SetAccumulator

java.lang.Object
- org.apache.spark.util.AccumulatorV2<T,java.util.Set<T>>
- - org.apache.iceberg.spark.actions.SetAccumulator<T>

All Implemented Interfaces:: java.io.Serializable, scala.Serializable

public class SetAccumulator<T>
extends org.apache.spark.util.AccumulatorV2<T,java.util.Set<T>>

See Also:: Serialized Form

Constructor Summary

Constructors
Constructor Description

SetAccumulator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(T v)`
`org.apache.spark.util.AccumulatorV2<T,java.util.Set<T>>`	`copy()`
`boolean`	`isZero()`
`void`	`merge(org.apache.spark.util.AccumulatorV2<T,java.util.Set<T>> other)`
`void`	`reset()`
`java.util.Set<T>`	`value()`

Methods inherited from class org.apache.spark.util.AccumulatorV2
copyAndReset, countFailedValues, id, isAtDriverSide, isRegistered, metadata, metadata_$eq, name, register, register$default$2, register$default$3, toInfo, toString, withBufferSerialized, writeReplace

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - SetAccumulator
```
public SetAccumulator()
```
- Method Detail
  - isZero
```
public boolean isZero()
```
    Specified by:
    
    isZero in class org.apache.spark.util.AccumulatorV2<T,java.util.Set<T>>
  - copy
```
public org.apache.spark.util.AccumulatorV2<T,java.util.Set<T>> copy()
```
    Specified by:
    
    copy in class org.apache.spark.util.AccumulatorV2<T,java.util.Set<T>>
  - reset
```
public void reset()
```
    Specified by:
    
    reset in class org.apache.spark.util.AccumulatorV2<T,java.util.Set<T>>
  - add
```
public void add(T v)
```
    Specified by:
    
    add in class org.apache.spark.util.AccumulatorV2<T,java.util.Set<T>>
  - merge
```
public void merge(org.apache.spark.util.AccumulatorV2<T,java.util.Set<T>> other)
```
    Specified by:
    
    merge in class org.apache.spark.util.AccumulatorV2<T,java.util.Set<T>>
  - value
```
public java.util.Set<T> value()
```
    Specified by:
    
    value in class org.apache.spark.util.AccumulatorV2<T,java.util.Set<T>>