Effective in version 10.2.1, the transformation language introduces complex functions for map data type. Use complex functions for map data type to generate or process map data on the Spark engine.
The transformation language includes the following complex functions for map data type:
COLLECT_MAP
MAP
MAP_FROM_ARRAYS
MAP_KEYS
MAP_VALUES
Effective in version 10.2.1, you can use the SIZE function to determine the size of map data.
For more information about complex functions, see the "Functions" chapter in the
Informatica 10.2.1 Developer Transformation Language Reference.
