Would someone please explain to me the internal mechanism(s) behind why the following causes an error?
PIPE LITERAL PICKLES CAKE | SPLIT | A: DROP 1 | SPEC /CHEESE/ 1 W1 N | A: FANINANY | CONSOLE " Label A is already declared ... Scan at position 70; previous data "CHEESE/ 1 W1 N | A:" Ready (-0047); T=0.01/0.01 11:44:14 " With regard to streams, the DROP stage has a Primary Input, Primary Output, and one optional Secondary Output. Therefore, a connected Secondary stream could only be an Output. With regard to streams, the FANINANY stage has a Primary Input, Primary Output, and any number of optional Secondary Inputs. Therefore, a connected Secondary stream could only be an Input. I'm aware I can make this work by utilizing multistreaming, such as below, but I am curious why unambiguous connections are not tolerated. PIPE (end ?) LITERAL PICKLES CAKE | SPLIT | A: DROP 1 | SPEC /CHEESE/ 1 W1 N | B: FANINANY | CONSOLE ?A: | B: To be clear: I am not attempting to advocate for unambiguous connections to be tolerated, I am merely curious about the current mechanism(s) in play. Best regards, Shawn S.
