MetricsAggregator (Alluxio Core - Common Utilities 294 API)

All Known Subinterfaces:

SingleValueAggregator
```
public interface MetricsAggregator
```
Interface for the aggregator that aggregates a cluster-level metric from the metrics of different hosts.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  java.util.List<MetricsFilter> getFilters()
  
  java.lang.String getName()

- Method Detail
  - getName
```
java.lang.String getName()
```
    Returns:
    
    the name of the aggregated metric
  - getFilters
```
java.util.List<MetricsFilter> getFilters()
```
    Returns:
    
    the filters for matching the instance metrics