I have two Json payload. I want to merge them in a single Json object

Question

I have two payloads and want to merge them into single JSON object (streaming join). At few places people are suggesting to use AttributesToJSON, but as one of the JSON does not

Answer 1

Generally NiFi is not meant to do traditional streaming joins, but this recent thread on the mailing list can help explain what is possible:

http://apache-nifi-users-list.2361937.n4.nabble.com/join-two-datasets-td7039.html