Package org.elasticsearch.search.aggregations.metrics.percentiles.tdigest

Class TDigestPercentilesAggregator

java.lang.Object

org.elasticsearch.search.aggregations.BucketCollector

org.elasticsearch.search.aggregations.Aggregator

org.elasticsearch.search.aggregations.AggregatorBase

org.elasticsearch.search.aggregations.metrics.MetricsAggregator

org.elasticsearch.search.aggregations.metrics.NumericMetricsAggregator

org.elasticsearch.search.aggregations.metrics.NumericMetricsAggregator.MultiValue

org.elasticsearch.search.aggregations.metrics.percentiles.tdigest.AbstractTDigestPercentilesAggregator

org.elasticsearch.search.aggregations.metrics.percentiles.tdigest.TDigestPercentilesAggregator

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, org.apache.lucene.search.Collector, Releasable

public class TDigestPercentilesAggregator
extends AbstractTDigestPercentilesAggregator

Nested Class Summary

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

NumericMetricsAggregator.MultiValue, NumericMetricsAggregator.SingleValue

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

Aggregator.Parser, Aggregator.SubAggCollectionMode

Field Summary

Fields inherited from class org.elasticsearch.search.aggregations.metrics.percentiles.tdigest.AbstractTDigestPercentilesAggregator

compression, formatter, keyed, keys, states, valuesSource

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

collectableSubAggregators, context, DEFAULT_WEIGHT, name, parent, subAggregators

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

NO_OP_COLLECTOR

Constructor Summary

Constructors

Constructor	Description
TDigestPercentilesAggregator(java.lang.String name, ValuesSource.Numeric valuesSource, SearchContext context, Aggregator parent, double[] percents, double compression, boolean keyed, DocValueFormat formatter, java.util.List<PipelineAggregator> pipelineAggregators, java.util.Map<java.lang.String,java.lang.Object> metaData)

Method Summary

Modifier and Type	Method	Description
InternalAggregation	buildAggregation(long owningBucketOrdinal)	Build an aggregation for data that has been collected into bucket.
InternalAggregation	buildEmptyAggregation()	Build an empty aggregation.
double	metric(java.lang.String name, long bucketOrd)

Methods inherited from class org.elasticsearch.search.aggregations.metrics.percentiles.tdigest.AbstractTDigestPercentilesAggregator

doClose, getLeafCollector, getState, hasMetric, needsScores

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

addRequestCircuitBreakerBytes, buildEmptySubAggregations, close, context, doPostCollection, doPreCollection, getLeafCollector, metaData, name, parent, pipelineAggregators, postCollection, preCollection, preGetSubLeafCollectors, subAggregator, subAggregators, toString

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

descendsFromBucketAggregator

Methods inherited from class java.lang.Object

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

Constructor Detail

TDigestPercentilesAggregator

public TDigestPercentilesAggregator(java.lang.String name,
                                    ValuesSource.Numeric valuesSource,
                                    SearchContext context,
                                    Aggregator parent,
                                    double[] percents,
                                    double compression,
                                    boolean keyed,
                                    DocValueFormat formatter,
                                    java.util.List<PipelineAggregator> pipelineAggregators,
                                    java.util.Map<java.lang.String,java.lang.Object> metaData)
                             throws java.io.IOException

Throws:

java.io.IOException

Method Detail

buildAggregation

public InternalAggregation buildAggregation(long owningBucketOrdinal)

Description copied from class: Aggregator

Build an aggregation for data that has been collected into bucket.

Specified by:

buildAggregation in class Aggregator

metric

public double metric(java.lang.String name,
                     long bucketOrd)

Specified by:

metric in class NumericMetricsAggregator.MultiValue

buildEmptyAggregation

public InternalAggregation buildEmptyAggregation()

Description copied from class: Aggregator

Build an empty aggregation.

Specified by:

buildEmptyAggregation in class Aggregator