The [field stats](https://www.elastic.co/guide/en/elasticsearch/reference/1.7/search-field-stats.html) API is very handy for picking out min / max values for fields along with other metrics. We should add this to the client. /cc @grantr @chrismwendt
The field stats API is very handy for picking out min / max values for fields along with other metrics. We should add this to the client.
/cc @grantr @chrismwendt