item_pairs_sampling(array pos_items, const int max_item_id [, const string options])- Returns a relation consists of Platforms:

jaccard_distance(integer A, integer B [,int k=128]) – Returns Jaccard distance between A and B select

jaccard_similarity(A, B [,int k]) – Returns Jaccard similarity coefficient of A and B WITH docs

Platforms: WhereOS, Spark, Hive Class: com.whereos.udf.IsochroneDistanceEdgesUDTF More functions can be added to WhereOS via Python

Platforms: WhereOS, Spark, Hive Class: com.whereos.udf.IsochroneDistancePolygonsUDTF More functions can be added to WhereOS via Python

Platforms: WhereOS, Spark, Hive Class: com.whereos.udf.IsochroneDurationEdgesUDTF More functions can be added to WhereOS via Python