Class: Elasticsearch::DSL::Search::Aggregations::DateHistogram

Inherits:

Object

Object
Elasticsearch::DSL::Search::Aggregations::DateHistogram

show all

Includes:: BaseAggregationComponent

Defined in:: lib/elasticsearch/dsl/search/aggregations/date_histogram.rb

Overview

A multi-bucket aggregation which returns a histogram for date fields

Examples:


search do
  aggregation :daily do
    field             'published_at'
    calendar_interval 'day'
    format            'yyyy-MM-dd'
  end
end

See Also:

https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-datehistogram-aggregation.html

Method Summary

Methods included from BaseAggregationComponent