Router not routing?

[wpenfold]

I have a simple pipeline where I’m using Router to decide if an oracle procedure should be called. Even if I just set the router expression to false for the output0 view, the output0 snap (the oracle procedure), is still being executed. I’ve tried resetting my workspace. Is this a bug?

[skatpally]

I can’t replicate it. Can you please add more details on your router expression. Thanks.

[wpenfold]

I’m using false for output0 and true for output1

[wpenfold]

It appears to be the combination of the router and a gate snap. The gate snap, and the snaps after it, are being executed even if the router condition is not met.

[del]

wpenfold:

It appears to be the combination of the router and a gate snap. The gate snap, and the snaps after it, are being executed even if the router condition is not met.

@wpenfold, Per the gate snap documentation the gate snap will always produce an output document, even if input is empty. For these types of situations, it suggests following it with a filter snap with the expression !$.isEmpty().