With all of the aggregation examples given so far, you may have noticed that we omitted a queryfrom the search request. The entire request was simply an aggregation.지금까지의 aggregation 예제에서는, 검색 request에서 query 가 생략되었다. 전체 request는 단순한 aggregation였다.Aggregations can be run at the same time as search requests, but you need to understand a new concept: scope. By default, aggregations operate in the ..