[DOCS] reverse-nested aggs are added in 1.2.0

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David Pilato 2014-05-13 20:00:42 +02:00
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[[search-aggregations-bucket-reverse-nested-aggregation]] [[search-aggregations-bucket-reverse-nested-aggregation]]
=== Reverse nested Aggregation === Reverse nested Aggregation
added[1.2.0]
A special single bucket aggregation that enables aggregating on parent docs from nested documents. Effectively this A special single bucket aggregation that enables aggregating on parent docs from nested documents. Effectively this
aggregation can break out of the nested block structure and link to other nested structures or the root document, aggregation can break out of the nested block structure and link to other nested structures or the root document,
which allows nesting other aggregations that aren't part of the nested object in a nested aggregation. which allows nesting other aggregations that aren't part of the nested object in a nested aggregation.