Union Processor

Union processor does not require any configuration.

The Union operation is used when you want to combine elements of two datasets.

Example to demonstrate how union works.

Input Set 1

{name:xyz,rating:7}  

{name:abc,rating:9}  

{name:klm,rating:5}  

Input Set 2

{name:xyz,rating:7}  

{name:abc,rating:9}  

{name:abc,rating:9}  

{name:klm,rating:6}  

Output Set after applying Union Operation

{name:xyz,rating:7}  

{name:abc,rating:9}  

{name:klm,rating:5}  

{name:xyz,rating:7}  

{name:abc,rating:9}  

{name:abc,rating:9}  

{name:klm,rating:6}