org.elasticsearch.search.aggregations.bucket.sampler

Interface Sampler

All Superinterfaces:

Aggregation, HasAggregations, SingleBucketAggregation

All Known Implementing Classes:

InternalSampler, 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.

Method Summary

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

getAggregations, getDocCount

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

getMetaData, getName, getProperty