BucketSortAggregation (pipeline-aggregations/bucket-sort-aggregation.js)

Configures Elasticsearch bucket sort aggregations for sorting and truncating results.

// Source: https://github.com/sudo-suhas/elastic-builder | License: MIT | Copyright 2017 Suhas Karanth
// Provided via justclaw.it.com; keep this notice with the code.
'use strict';

const PipelineAggregationBase = require('./pipeline-aggregation-base');

const ES_REF_URL =
    'https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-pipeline-bucket-sort-aggregation.html';

/**
 * A parent pipeline aggregation which sorts the buckets of its parent
 * multi-bucket aggregation. Zero or more sort fields may be specified
 * together with the corresponding sort order. Each bucket may be sorted
 * based on its _key, _count or its sub-aggregations. In addition, parameters
 * from and size may be set in order to truncate the result buckets.
 *
 * [Elasticsearch referenc

... (truncated -- full source via MCP)