Package org.elasticsearch.search.aggregations.bucket.sampler

Interface Sampler

All Superinterfaces:

Aggregation, HasAggregations, SingleBucketAggregation, ToXContent, ToXContentFragment

All Known Implementing Classes:

InternalSampler, ParsedSampler, UnmappedSampler

public interface Sampler
extends SingleBucketAggregation

A filter aggregation that defines a single bucket to hold a sample of top-matching documents. Computation of child aggregations is deferred until the top-matching documents on a shard have been determined.

Nested Class Summary

Nested classes/interfaces inherited from interface org.elasticsearch.search.aggregations.Aggregation

Aggregation.CommonFields

Nested classes/interfaces inherited from interface org.elasticsearch.common.xcontent.ToXContent

ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params

Field Summary

Fields inherited from interface org.elasticsearch.search.aggregations.Aggregation

TYPED_KEYS_DELIMITER

Fields inherited from interface org.elasticsearch.common.xcontent.ToXContent

EMPTY_PARAMS

Method Summary

Methods inherited from interface org.elasticsearch.search.aggregations.Aggregation

getMetaData, getName, getType

Methods inherited from interface org.elasticsearch.search.aggregations.bucket.SingleBucketAggregation

getAggregations, getDocCount

Methods inherited from interface org.elasticsearch.common.xcontent.ToXContent

toXContent

Methods inherited from interface org.elasticsearch.common.xcontent.ToXContentFragment

isFragment