ArangoDB Faceted Search Performance
问题 We are evaluating ArangoDB performance in space of facets calculations. There are number of other products capable of doing the same, either via special API or query language: MarkLogic Facets ElasticSearch Aggregations Solr Faceting etc We understand, there is no special API in Arango to calculate factes explicitly. But in reality, it is not needed, thanks for a comprehensive AQL it can be easily achieved via simple query, like: FOR a in Asset COLLECT attr = a.attribute1 INTO g RETURN {