ERROR: Metadata "X" does dot equal to metadata "Y"

I am getting the subject error on a DataIntersection component. The documentation says :

“It does not need identical metadata on its inputs”

http://doc.cloveretl.com/documentation/ … tract.html

So why do I get the error??

Thanks

Hello, pro7,

the one thing not being clear from our documentation is that output metadata should match input metadata. To be more specific, metadata on the first input port should match the first output port and metadata on the second input port should match the third output port. That means you can use different metadata on the input ports but you should modify the output ports accordingly.

I will suggest adding this piece of information into the documentation as soon as possible. Thank you for the valuable feedback.

Best regards,