I’m trying to combine 2 streams 1 coming from XML parser (or mapper) and another a session Id returned by another pipeline. There’s only 1 session Id and a lot of records from the XML and I need to map this 1 session Id to all of the records. When I used Union, it created another record for the session Id so I tried Join. Merge assigned the session Id to the first record only.
Appreciate your inputs.