createSet (Function)

Includes the given input parameter in a java.util.HashSet and returns the set.

Syntax

    <OBJECT> createSet(<INT|LONG|DOUBLE|FLOAT|STRING|BOOL> input)

QUERY PARAMETERS

Name	Description	Default Value	Possible Data Types	Optional	Dynamic
input	The input that needs to be added into the set.		INT LONG DOUBLE FLOAT STRING BOOL	No	Yes

Example 1

    insert into initStream
    select createSet(symbol) as initialSet
    from stockStream;

For every incoming stockStream event, the initStream stream produces a set object having only one element: the symbol in the incoming stockStream.