Uses of Class
org.elasticsearch.search.aggregations.BucketCollector

Packages that use BucketCollector

Package	Description
org.elasticsearch.search.aggregations
org.elasticsearch.search.aggregations.bucket
org.elasticsearch.search.aggregations.bucket.children
org.elasticsearch.search.aggregations.bucket.filter
org.elasticsearch.search.aggregations.bucket.filters
org.elasticsearch.search.aggregations.bucket.geogrid
org.elasticsearch.search.aggregations.bucket.global
org.elasticsearch.search.aggregations.bucket.histogram
org.elasticsearch.search.aggregations.bucket.missing
org.elasticsearch.search.aggregations.bucket.nested
org.elasticsearch.search.aggregations.bucket.range
org.elasticsearch.search.aggregations.bucket.sampler
org.elasticsearch.search.aggregations.bucket.significant
org.elasticsearch.search.aggregations.bucket.terms
org.elasticsearch.search.aggregations.metrics
org.elasticsearch.search.aggregations.metrics.avg
org.elasticsearch.search.aggregations.metrics.cardinality
org.elasticsearch.search.aggregations.metrics.geobounds
org.elasticsearch.search.aggregations.metrics.geocentroid
org.elasticsearch.search.aggregations.metrics.max
org.elasticsearch.search.aggregations.metrics.min
org.elasticsearch.search.aggregations.metrics.percentiles.hdr
org.elasticsearch.search.aggregations.metrics.percentiles.tdigest
org.elasticsearch.search.aggregations.metrics.scripted
org.elasticsearch.search.aggregations.metrics.stats
org.elasticsearch.search.aggregations.metrics.stats.extended
org.elasticsearch.search.aggregations.metrics.sum
org.elasticsearch.search.aggregations.metrics.tophits
org.elasticsearch.search.aggregations.metrics.valuecount

Uses of BucketCollector in org.elasticsearch.search.aggregations

Subclasses of BucketCollector in org.elasticsearch.search.aggregations

Modifier and Type	Class and Description
class	Aggregator An Aggregator.
class	AggregatorBase Base implementation for concrete aggregators.
class	NonCollectingAggregator An aggregator that is not collected, this can typically be used when running an aggregation over a field that doesn't have a mapping.

Fields in org.elasticsearch.search.aggregations declared as BucketCollector

Modifier and Type	Field and Description
protected BucketCollector	AggregatorBase.collectableSubAggregators
static BucketCollector	BucketCollector.NO_OP_COLLECTOR

Methods in org.elasticsearch.search.aggregations that return BucketCollector

Modifier and Type	Method and Description
static BucketCollector	BucketCollector.wrap(Iterable<? extends BucketCollector> collectorList) Wrap the given collectors into a single instance.

Method parameters in org.elasticsearch.search.aggregations with type arguments of type BucketCollector

Modifier and Type	Method and Description
static BucketCollector	BucketCollector.wrap(Iterable<? extends BucketCollector> collectorList) Wrap the given collectors into a single instance.

Uses of BucketCollector in org.elasticsearch.search.aggregations.bucket

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.bucket

Modifier and Type	Class and Description
class	BestBucketsDeferringCollector A specialization of DeferringBucketCollector that collects all matches and then is able to replay a given subset of buckets which represent the survivors from a pruning process performed by the aggregator that owns this collector.
class	BestDocsDeferringCollector A specialization of DeferringBucketCollector that collects all matches and then replays only the top scoring documents to child aggregations.
class	BucketsAggregator
class	DeferringBucketCollector A BucketCollector that records collected doc IDs and buckets and allows to replay a subset of the collected buckets.
protected class	DeferringBucketCollector.WrappedAggregator
class	SingleBucketAggregator A bucket aggregator that doesn't create new buckets.

Method parameters in org.elasticsearch.search.aggregations.bucket with type arguments of type BucketCollector

Modifier and Type	Method and Description
void	DeferringBucketCollector.setDeferredCollector(Iterable<BucketCollector> deferredCollectors) Set the deferred collectors.
void	BestBucketsDeferringCollector.setDeferredCollector(Iterable<BucketCollector> deferredCollectors) Set the deferred collectors.
void	BestDocsDeferringCollector.setDeferredCollector(Iterable<BucketCollector> deferredCollectors) Set the deferred collectors.

Uses of BucketCollector in org.elasticsearch.search.aggregations.bucket.children

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.bucket.children

Modifier and Type	Class and Description
class	ParentToChildrenAggregator

Uses of BucketCollector in org.elasticsearch.search.aggregations.bucket.filter

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.bucket.filter

Modifier and Type	Class and Description
class	FilterAggregator Aggregate all docs that match a filter.

Uses of BucketCollector in org.elasticsearch.search.aggregations.bucket.filters

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.bucket.filters

Modifier and Type	Class and Description
class	FiltersAggregator

Uses of BucketCollector in org.elasticsearch.search.aggregations.bucket.geogrid

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.bucket.geogrid

Modifier and Type	Class and Description
class	GeoHashGridAggregator Aggregates data expressed as GeoHash longs (for efficiency's sake) but formats results as Geohash strings.

Uses of BucketCollector in org.elasticsearch.search.aggregations.bucket.global

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.bucket.global

Modifier and Type	Class and Description
class	GlobalAggregator

Uses of BucketCollector in org.elasticsearch.search.aggregations.bucket.histogram

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.bucket.histogram

Modifier and Type	Class and Description
class	HistogramAggregator

Uses of BucketCollector in org.elasticsearch.search.aggregations.bucket.missing

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.bucket.missing

Modifier and Type	Class and Description
class	MissingAggregator

Uses of BucketCollector in org.elasticsearch.search.aggregations.bucket.nested

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.bucket.nested

Modifier and Type	Class and Description
class	NestedAggregator
class	ReverseNestedAggregator

Uses of BucketCollector in org.elasticsearch.search.aggregations.bucket.range

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.bucket.range

Modifier and Type	Class and Description
class	RangeAggregator
static class	RangeAggregator.Unmapped

Uses of BucketCollector in org.elasticsearch.search.aggregations.bucket.sampler

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.bucket.sampler

Modifier and Type	Class and Description
class	DiversifiedBytesHashSamplerAggregator Alternative, faster implementation for converting String keys to longs but with the potential for hash collisions.
class	DiversifiedMapSamplerAggregator
class	DiversifiedNumericSamplerAggregator
class	DiversifiedOrdinalsSamplerAggregator
class	SamplerAggregator Aggregate on only the top-scoring docs on a shard.

Uses of BucketCollector in org.elasticsearch.search.aggregations.bucket.significant

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.bucket.significant

Modifier and Type	Class and Description
class	GlobalOrdinalsSignificantTermsAggregator An global ordinal based implementation of significant terms, based on SignificantStringTermsAggregator.
static class	GlobalOrdinalsSignificantTermsAggregator.WithHash
class	SignificantLongTermsAggregator
class	SignificantStringTermsAggregator An aggregator of significant string values.

Uses of BucketCollector in org.elasticsearch.search.aggregations.bucket.terms

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.bucket.terms

Modifier and Type	Class and Description
class	DoubleTermsAggregator
class	GlobalOrdinalsStringTermsAggregator An aggregator of string values that relies on global ordinals in order to build buckets.
static class	GlobalOrdinalsStringTermsAggregator.LowCardinality Variant of GlobalOrdinalsStringTermsAggregator that resolves global ordinals post segment collection instead of on the fly for each match.This is beneficial for low cardinality fields, because it can reduce the amount of look-ups significantly.
static class	GlobalOrdinalsStringTermsAggregator.WithHash Variant of GlobalOrdinalsStringTermsAggregator that rebases hashes in order to make them dense.
class	LongTermsAggregator
class	StringTermsAggregator An aggregator of string values.
class	TermsAggregator

Uses of BucketCollector in org.elasticsearch.search.aggregations.metrics

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.metrics

Modifier and Type	Class and Description
class	MetricsAggregator
class	NumericMetricsAggregator
static class	NumericMetricsAggregator.MultiValue
static class	NumericMetricsAggregator.SingleValue

Uses of BucketCollector in org.elasticsearch.search.aggregations.metrics.avg

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.metrics.avg

Modifier and Type	Class and Description
class	AvgAggregator

Uses of BucketCollector in org.elasticsearch.search.aggregations.metrics.cardinality

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.metrics.cardinality

Modifier and Type	Class and Description
class	CardinalityAggregator An aggregator that computes approximate counts of unique values.

Uses of BucketCollector in org.elasticsearch.search.aggregations.metrics.geobounds

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.metrics.geobounds

Modifier and Type	Class and Description
class	GeoBoundsAggregator

Uses of BucketCollector in org.elasticsearch.search.aggregations.metrics.geocentroid

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.metrics.geocentroid

Modifier and Type	Class and Description
class	GeoCentroidAggregator A geo metric aggregator that computes a geo-centroid from a geo_point type field

Uses of BucketCollector in org.elasticsearch.search.aggregations.metrics.max

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.metrics.max

Modifier and Type	Class and Description
class	MaxAggregator

Uses of BucketCollector in org.elasticsearch.search.aggregations.metrics.min

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.metrics.min

Modifier and Type	Class and Description
class	MinAggregator

Uses of BucketCollector in org.elasticsearch.search.aggregations.metrics.percentiles.hdr

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.metrics.percentiles.hdr

Modifier and Type	Class and Description
class	AbstractHDRPercentilesAggregator
class	HDRPercentileRanksAggregator
class	HDRPercentilesAggregator

Uses of BucketCollector in org.elasticsearch.search.aggregations.metrics.percentiles.tdigest

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.metrics.percentiles.tdigest

Modifier and Type	Class and Description
class	AbstractTDigestPercentilesAggregator
class	TDigestPercentileRanksAggregator
class	TDigestPercentilesAggregator

Uses of BucketCollector in org.elasticsearch.search.aggregations.metrics.scripted

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.metrics.scripted

Modifier and Type	Class and Description
class	ScriptedMetricAggregator

Uses of BucketCollector in org.elasticsearch.search.aggregations.metrics.stats

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.metrics.stats

Modifier and Type	Class and Description
class	StatsAggregator

Uses of BucketCollector in org.elasticsearch.search.aggregations.metrics.stats.extended

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.metrics.stats.extended

Modifier and Type	Class and Description
class	ExtendedStatsAggregator

Uses of BucketCollector in org.elasticsearch.search.aggregations.metrics.sum

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.metrics.sum

Modifier and Type	Class and Description
class	SumAggregator

Uses of BucketCollector in org.elasticsearch.search.aggregations.metrics.tophits

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.metrics.tophits

Modifier and Type	Class and Description
class	TopHitsAggregator

Uses of BucketCollector in org.elasticsearch.search.aggregations.metrics.valuecount

Subclasses of BucketCollector in org.elasticsearch.search.aggregations.metrics.valuecount

Modifier and Type	Class and Description
class	ValueCountAggregator A field data based aggregator that counts the number of values a specific field has within the aggregation context.