I have questions about results differences between filter and terms (i'm using unique count).
By using filter, i get 531 value, the same result compared with the docs that presented (531). But if i use terms, i get 544 value, bigger result compared with the docs that presented (531). If i count the docs, it is 531 documents.
The nearest explanation is in this article: https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-bucket-terms-aggregation.html#search-aggregations-bucket-terms-aggregation-order
But that article is explaining about, smaller count if we use terms. What happened to me, i get bigger count by using terms.
Could someone help me regarding this ?