sequence(start, stop, step) – Generates an array of elements from start to stop (inclusive), incrementing by step. The type of the returned elements is the same as the type of argument expressions. Supported types are: byte, short, integer, long, date, timestamp. The start and stop expressions must resolve to the same type. If start and stop expressions resolve to the ‘date’ or ‘timestamp’ type then the step expression must resolve to the ‘interval’ type, otherwise to the same type as the start and stop expressions.
Platforms: WhereOS, Spark, Hive
Class: org.apache.spark.sql.catalyst.expressions.Sequence
More functions can be added to WhereOS via Python or R bindings or as Java & Scala UDF (user-defined function), UDAF (user-defined aggregation function) and UDTF (user-defined table generating function) extensions. Custom libraries can be added on via Settings-page or installed from WhereOS Store.
