UniqueCountEstimator (searchlib 7.517.18 API)

All Known Implementing Classes:

HyperLogLogEstimator
```
public interface UniqueCountEstimator<T>
```
A interface for unique count estimation algorithms. The goal of this interface is to aid unit testing of HyperLogLogEstimator users.

Author:

bjorncs

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  long estimateCount(T sketch)

- Method Detail
  - estimateCount
```
long estimateCount(T sketch)
```