Update bucket.asciidoc

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ericamick 2016-04-21 10:16:45 -04:00 committed by Lee Hinman
parent f081bf4e26
commit 069eb72604

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@ -5,7 +5,7 @@ Bucket aggregations don't calculate metrics over fields like the metrics aggrega
buckets of documents. Each bucket is associated with a criterion (depending on the aggregation type) which determines
whether or not a document in the current context "falls" into it. In other words, the buckets effectively define document
sets. In addition to the buckets themselves, the `bucket` aggregations also compute and return the number of documents
that "fell in" to each bucket.
that "fell into" each bucket.
Bucket aggregations, as opposed to `metrics` aggregations, can hold sub-aggregations. These sub-aggregations will be
aggregated for the buckets created by their "parent" bucket aggregation.