passThrough (Sink Mapper)

Pass-through mapper passed events (Event[]) through without any mapping or modifications.

Syntax

CREATE SINK <NAME> WITH (map.type="passThrough")

Example 1

CREATE SINK BarStream WITH (type='inMemory', map.type='passThrough') (symbol string, price float, volume long);

In the following example BarStream uses passThrough outputmapper which emit Stream App event directly without any transformation into sink.