가끔 보자, 하늘.

https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-datehistogram-aggregation.html Date histogram aggregation | Elasticsearch Guide [8.11] | Elastic Many time zones shift their clocks for daylight savings time. Buckets close to the moment when those changes happen can have slightly different sizes than you would expect from the calendar_interval or fixed_in..

Invalid aggregation order path [something]. Buckets can only be sorted on a sub-aggregator path that is built out of zero or more single-bucket aggregations within the path and a final single-bucket or a metrics aggregation at the path end. 아래와 같은 샘플을 만들었었다. "query" : { ... 검색 조건...}."aggs" : {"term_key" : {"terms": {"field" : "field_first","order" : {"something" : "desc"}}"aggs": {"something" :..