From 0c65a81f6ec999b42b4665b8075cd947c2fa0d03 Mon Sep 17 00:00:00 2001 From: Aivaras Gotovskis <aivaras.gotovskis@ongr.io> Date: Fri, 10 Jul 2015 12:05:25 +0300 Subject: [PATCH] Add max aggregation doc. --- docs/Aggregation/Max.md | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 docs/Aggregation/Max.md diff --git a/docs/Aggregation/Max.md b/docs/Aggregation/Max.md new file mode 100644 index 0000000..fff8bd3 --- /dev/null +++ b/docs/Aggregation/Max.md @@ -0,0 +1,29 @@ +# Max Aggregation + +> More info about max aggregation is in the [official elasticsearch docs][1] + +A single-value metrics aggregation that keeps track and returns the +maximum value among the numeric values extracted from the aggregated documents. + +## Simple example + +```JSON +{ + "aggregations" : { + "max_price" : { "max" : { "field" : "price" } } + } +} +``` + +And now the query via DSL: + +```php +$maxAggregation = new MaxAggregation('max_price', 'price'); + +$search = new Search(); +$search->addAggregation($maxAggregation); + +$queryArray = $search->toArray(); +``` + +[1]: https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-max-aggregation.html -- GitLab