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[DOCS] Fixed typos in aggregations.asciidoc 

Fix plural/singular forms.
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Jad Naous 2014-05-09 17:04:06 -07:00 committed by Luca Cavanna
parent 59635f9397
commit 5aa84c9aab
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docs/reference/search/aggregations.asciidoc
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@ -109,20 +109,20 @@ minimum value among all other values associated with the same document).
The aggregations in this family compute metrics based on values extracted in one way or another from the documents that
are being aggregated. The values are typically extracted from the fields of the document (using the field data), but
can also be generated using scripts.
can also be generated using scripts.
Numeric metrics aggregations are a special type of metrics aggregation which output numeric values. Some aggregations output
a single numeric metric (e.g. `avg`) and are called `single-value numeric metrics aggregation`, others generate multiple
metrics (e.g. `stats`) and are called `multi-value numeric metrics aggregation`. The distinction between single-value and
multi-value numeric metrics aggregations plays a role when these aggregations serve as direct sub-aggregations of some
bucket aggregations (some bucket aggregation enable you to sort the returned buckets based on the numeric metrics in each bucket).
bucket aggregations (some bucket aggregations enable you to sort the returned buckets based on the numeric metrics in each bucket).
[float]
=== Bucket Aggregations
Bucket aggregations don't calculate metrics over fields like the metrics aggregations do, but instead, they create
buckets of documents. Each bucket is associated with a criteria (depending on the aggregation type) which determines
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.