FloatLastAggregator (druid-processing 28.0.1 API)

java.lang.Object
- org.apache.druid.query.aggregation.last.NumericLastAggregator<BaseFloatColumnValueSelector>
- - org.apache.druid.query.aggregation.last.FloatLastAggregator

All Implemented Interfaces:: Closeable, AutoCloseable, Aggregator

public class FloatLastAggregator
extends NumericLastAggregator<BaseFloatColumnValueSelector>

Constructor Summary

Constructors
Constructor Description

FloatLastAggregator(BaseLongColumnValueSelector timeSelector, BaseFloatColumnValueSelector valueSelector)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Object`	`get()`
`double`	`getDouble()`	The default implementation casts `Aggregator.getFloat()` to double.
`float`	`getFloat()`
`long`	`getLong()`

Methods inherited from class org.apache.druid.query.aggregation.last.NumericLastAggregator
aggregate, close

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

Methods inherited from interface org.apache.druid.query.aggregation.Aggregator
aggregateWithSize, isNull

- Constructor Detail
  - FloatLastAggregator
```
public FloatLastAggregator(BaseLongColumnValueSelector timeSelector,
                           BaseFloatColumnValueSelector valueSelector)
```
- Method Detail
  - get
```
public Object get()
```
  - getFloat
```
public float getFloat()
```
  - getLong
```
public long getLong()
```
  - getDouble
```
public double getDouble()
```
    Description copied from interface: Aggregator
    
    The default implementation casts Aggregator.getFloat() to double. This default method is added to enable smooth backward compatibility, please re-implement it if your aggregators work with numeric double columns.