org.elasticsearch.search.aggregations.metrics

Class MetricsAggregator

java.lang.Object

org.elasticsearch.search.aggregations.BucketCollector

org.elasticsearch.search.aggregations.Aggregator

org.elasticsearch.search.aggregations.metrics.MetricsAggregator

All Implemented Interfaces:

AutoCloseable, Releasable, ReaderContextAware

Direct Known Subclasses:

GeoBoundsAggregator, NumericMetricsAggregator, ScriptedMetricAggregator, TopHitsAggregator

public abstract class MetricsAggregator
extends Aggregator

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.search.aggregations.Aggregator

Aggregator.BucketAggregationMode, Aggregator.Parser, Aggregator.SubAggCollectionMode

Nested classes/interfaces inherited from class org.elasticsearch.search.aggregations.BucketCollector

BucketCollector.BucketAnalysisCollector

Field Summary

Fields inherited from class org.elasticsearch.search.aggregations.Aggregator

bigArrays, bucketAggregationMode, COLLECT_MODE, collectableSubAggregators, context, depth, estimatedBucketCount, factories, name, parent, subAggregators

Fields inherited from class org.elasticsearch.search.aggregations.BucketCollector

NO_OP_COLLECTOR

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MetricsAggregator(String name, long estimatedBucketsCount, AggregationContext context, Aggregator parent)
protected	MetricsAggregator(String name, long estimatedBucketsCount, Aggregator.BucketAggregationMode bucketAggregationMode, AggregationContext context, Aggregator parent)

Method Summary

Methods inherited from class org.elasticsearch.search.aggregations.Aggregator

bucketAggregationMode, buildAggregation, buildEmptyAggregation, buildEmptySubAggregations, close, context, depth, doClose, doPostCollection, estimatedBucketCount, gatherAnalysis, hasParentBucketAggregator, name, parent, postCollection, preCollection, runDeferredCollections, shouldCollect, shouldDefer, subAggregator, subAggregators

Methods inherited from class org.elasticsearch.search.aggregations.BucketCollector

collect, wrap

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.elasticsearch.common.lucene.ReaderContextAware

setNextReader

Constructor Detail

MetricsAggregator

protected MetricsAggregator(String name,
                            long estimatedBucketsCount,
                            AggregationContext context,
                            Aggregator parent)

MetricsAggregator

protected MetricsAggregator(String name,
                            long estimatedBucketsCount,
                            Aggregator.BucketAggregationMode bucketAggregationMode,
                            AggregationContext context,
                            Aggregator parent)