array(expr, …) – Returns an array with the given elements. Platforms: WhereOS, Spark, Hive Class:

angular_distance(ftvec1, ftvec2) – Returns an angular distance of the given two vectors WITH docs as

angular_similarity(ftvec1, ftvec2) – Returns an angular similarity of the given two vectors WITH docs as

add_months(start_date, num_months) – Returns the date that is `num_months` after `start_date`. Platforms: WhereOS, Spark, Hive

aggregate(expr, start, merge, finish) – Applies a binary operator to an initial state and all

amplify(const int xtimes, *) – amplify the input records x-times Platforms: WhereOS, Spark, Hive Class: