org.elasticsearch.search.aggregations.bucket.terms

Class DoubleTermsAggregator

java.lang.Object

org.elasticsearch.search.aggregations.BucketCollector

org.elasticsearch.search.aggregations.Aggregator

org.elasticsearch.search.aggregations.AggregatorBase

org.elasticsearch.search.aggregations.bucket.BucketsAggregator

org.elasticsearch.search.aggregations.bucket.terms.TermsAggregator

org.elasticsearch.search.aggregations.bucket.terms.LongTermsAggregator

org.elasticsearch.search.aggregations.bucket.terms.DoubleTermsAggregator

All Implemented Interfaces:

AutoCloseable, org.apache.lucene.search.Collector, Releasable

public class DoubleTermsAggregator
extends LongTermsAggregator

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.search.aggregations.bucket.terms.TermsAggregator

TermsAggregator.BucketCountThresholds

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.bucket.terms.LongTermsAggregator

bucketOrds, formatter, valuesSource

Fields inherited from class org.elasticsearch.search.aggregations.bucket.terms.TermsAggregator

aggsUsedForSorting, bucketCountThresholds, collectMode, order

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

collectableSubAggregators, context, name, parent, subAggregators

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

NO_OP_COLLECTOR

Constructor Summary

Constructors

Constructor and Description

DoubleTermsAggregator(String name, AggregatorFactories factories, ValuesSource.Numeric valuesSource, ValueFormat format, Terms.Order order, TermsAggregator.BucketCountThresholds bucketCountThresholds, AggregationContext aggregationContext, Aggregator parent, Aggregator.SubAggCollectionMode collectionMode, boolean showTermDocCountError, IncludeExclude.LongFilter longFilter, List<PipelineAggregator> pipelineAggregators, Map<String,Object> metaData)

Method Summary

Methods

Modifier and Type	Method and Description
DoubleTerms	buildAggregation(long owningBucketOrdinal) Build an aggregation for data that has been collected into bucket.
DoubleTerms	buildEmptyAggregation() Build an empty aggregation.
protected org.apache.lucene.index.SortedNumericDocValues	getValues(ValuesSource.Numeric valuesSource, org.apache.lucene.index.LeafReaderContext ctx)

Methods inherited from class org.elasticsearch.search.aggregations.bucket.terms.LongTermsAggregator

doClose, getLeafCollector, needsScores

Methods inherited from class org.elasticsearch.search.aggregations.bucket.terms.TermsAggregator

shouldDefer

Methods inherited from class org.elasticsearch.search.aggregations.bucket.BucketsAggregator

bucketAggregations, bucketDocCount, bucketEmptyAggregations, close, collectBucket, collectExistingBucket, getDocCounts, grow, incrementBucketDocCount, maxBucketOrd

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

buildEmptySubAggregations, context, doPostCollection, doPreCollection, getDeferringCollector, getLeafCollector, metaData, name, parent, pipelineAggregators, postCollection, preCollection, runDeferredCollections, subAggregator, subAggregators, toString

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

descendsFromBucketAggregator

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

wrap

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleTermsAggregator

public DoubleTermsAggregator(String name,
                     AggregatorFactories factories,
                     ValuesSource.Numeric valuesSource,
                     ValueFormat format,
                     Terms.Order order,
                     TermsAggregator.BucketCountThresholds bucketCountThresholds,
                     AggregationContext aggregationContext,
                     Aggregator parent,
                     Aggregator.SubAggCollectionMode collectionMode,
                     boolean showTermDocCountError,
                     IncludeExclude.LongFilter longFilter,
                     List<PipelineAggregator> pipelineAggregators,
                     Map<String,Object> metaData)
                      throws IOException

Throws:

IOException

Method Detail

getValues

protected org.apache.lucene.index.SortedNumericDocValues getValues(ValuesSource.Numeric valuesSource,
                                                       org.apache.lucene.index.LeafReaderContext ctx)
                                                            throws IOException

Overrides:

getValues in class LongTermsAggregator

Throws:

IOException

buildAggregation

public DoubleTerms buildAggregation(long owningBucketOrdinal)
                             throws IOException

Description copied from class: Aggregator

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

Overrides:

buildAggregation in class LongTermsAggregator

Throws:

IOException

buildEmptyAggregation

public DoubleTerms buildEmptyAggregation()

Description copied from class: Aggregator

Build an empty aggregation.

Overrides:

buildEmptyAggregation in class LongTermsAggregator