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/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
package org.elasticsearch.search.aggregations.bucket.sampler;
import org.elasticsearch.search.aggregations.bucket.SingleBucketAggregation;
/**
* A {@code 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.
*/
public interface Sampler extends SingleBucketAggregation {}